2009 GMC Sierra 1500 service bulletins & manufacturer communications

500 manufacturer communications are on file with NHTSA for the 2009 GMC Sierra 1500. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.

• New Vehicle Monitoring Programs Section in IVH
  13598 · Technical service bulletin · Unknown OR Other · issued Sep 9, 2025
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650M · Technical service bulletin · Unknown OR Other · issued Aug 7, 2025
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161L · Technical service bulletin · Unknown OR Other · issued Jul 31, 2025
• This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
  PIP5601C · Technical service bulletin · Unknown OR Other · issued Jul 18, 2025
• This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfi…
  07-08-42-006U · Technical service bulletin · Exterior Lighting · issued Jun 2, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B and Mini 50 terminal test probe, replacement terminals, and terminate…
  PIT5074R · Technical service bulletin · Unknown OR Other · issued May 30, 2025
• This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temp…
  13-02-32-001H · Technical service bulletin · Steering · issued Apr 11, 2025
• This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
  23-NA-001 · Technical service bulletin · Electrical System · issued Mar 28, 2025
• This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfi…
  07-08-42-006T · Technical service bulletin · Exterior Lighting · issued Mar 25, 2025
• This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Techn…
  PIP5358D · Technical service bulletin · Unknown OR Other · issued Feb 20, 2025
• This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  03-06-01-023I · Technical service bulletin · Engine · issued Dec 18, 2024
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The…
  PIT5074Q · Technical service bulletin · Unknown OR Other · issued Dec 7, 2024
• This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi…
  PIP4723J · Technical service bulletin · Electrical System · issued Oct 25, 2024
• This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  03-06-01-023H · Technical service bulletin · Engine · issued Oct 7, 2024
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051J · Technical service bulletin · Engine · issued Sep 27, 2024
• This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be acco…
  08-07-30-026I · Technical service bulletin · Power Train · issued Sep 16, 2024
• This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors…
  PIT5099H · Technical service bulletin · Unknown OR Other · issued Sep 12, 2024
• This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors…
  PIT5099H · Technical service bulletin · Unknown OR Other · issued Sep 12, 2024
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
  02-00-89-002X · Technical service bulletin · Unknown OR Other · issued Sep 9, 2024
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271P · Technical service bulletin · Unknown OR Other · issued Sep 6, 2024
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650L · Technical service bulletin · Electrical System · issued Sep 6, 2024
• Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which mo…
  General Communication · Service campaign · Electrical System · issued Aug 26, 2024
• This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
  05-03-08-002J · Technical service bulletin · Suspension · issued Aug 22, 2024
• This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
  05-03-08-002J · Technical service bulletin · Suspension · issued Aug 22, 2024
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195H · Technical service bulletin · Electrical System · issued Aug 13, 2024
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010S · Technical service bulletin · Unknown OR Other · issued Aug 9, 2024
• This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles a…
  05-06-04-022V · Technical service bulletin · Fuel/propulsion System · issued Aug 7, 2024
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  09-06-04-026Y · Technical service bulletin · Electrical System · issued Aug 6, 2024
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011P · Technical service bulletin · Engine · issued Aug 5, 2024
• This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
  16-NA-158 · Technical service bulletin · Unknown OR Other · issued Jul 26, 2024
• GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inad…
  24-NA-141 · Technical service bulletin · Power Train · issued Jul 24, 2024
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051I · Technical service bulletin · Fuel/propulsion System · issued Jun 29, 2024
• This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or mi…
  16-NA-383 · Technical service bulletin · Engine · issued Jun 28, 2024
• This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
  18-NA-099 · Technical service bulletin · Unknown OR Other · issued Jun 17, 2024
• This service bulletin provides information for dealers/technicians on Service Programming System (SPS) Error Codes E4398, E4399, E4401, E4403, M4404, M4413, M6954, M6955, E4414, E4…
  24-NA-098 · Technical service bulletin · Electrical System · issued Jun 6, 2024
• This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
  08-07-30-035H · Technical service bulletin · Power Train · issued May 16, 2024
• This warranty administration bulletin provides policy information to cover GMs policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Cana…
  16-NA-119 · Technical service bulletin · Unknown OR Other · issued May 14, 2024
• This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support t…
  09-00-89-008G · Technical service bulletin · Unknown OR Other · issued May 7, 2024
• This service bulletin includes information on Interior Cleaning - Instrument Panel (IP), Hard or Plastic Surfaces, Seats, Carpet, Leather, Vinyl, Fabric Cleaner, Stain Remover, Res…
  06-00-89-029V · Technical service bulletin · Unknown OR Other · issued May 1, 2024
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diag…
  13-08-116-001J · Technical service bulletin · Electrical System · issued Apr 30, 2024
• This service bulletin provides information on proper use of floor mats.
  10-08-110-001K · Technical service bulletin · Unknown OR Other · issued Apr 30, 2024
• This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004G · Technical service bulletin · Engine · issued Apr 26, 2024
• This service bulletin provides information for dealers/technicians on Tire Radial Force Variation (RFV).
  00-03-10-006P · Technical service bulletin · Wheels · issued Apr 18, 2024
• This service bulletin provides information on Takata Air Bag Courtesy Transportation Reimbursement Program - Applicable to GM Recalls listed in bulletin.
  18-NA-094 · Technical service bulletin · Air Bags · issued Apr 5, 2024
• This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
  10-08-45-001H · Technical service bulletin · Electrical System · issued Mar 28, 2024
• This technical bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or …
  16-NA-383 · Technical service bulletin · Engine and Engine Cooling · issued Mar 13, 2024
• This warranty administration bulletin provides policy information for GM courtesy transportation and roadside assistance programs.
  07-00-89-037S · Technical service bulletin · Equipment · issued Mar 11, 2024
• This service bulletin provides information on Takata Air Bag Completion Rate Improvement Program - Applicable to GM Recalls 14491, 14735,15040, 15041, 15043,15044, 15045, 15046, 15…
  18-NA-094 · Technical service bulletin · Air Bags · issued Feb 26, 2024
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Feb 22, 2024
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322P · Technical service bulletin · Electronic Stability Control · issued Feb 21, 2024
• This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
  19-NA-044 · Technical service bulletin · Fuel System, Gasoline · issued Feb 7, 2024
• This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and ex…
  16-NA-338 · Technical service bulletin · Power Train · issued Feb 2, 2024
• This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
  PI0281K · Technical service bulletin · Structure · issued Jan 18, 2024
• This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
  18-NA-099 · Technical service bulletin · Equipment · issued Jan 16, 2024
• This Preliminary Information communication provides information to the technician about vibration complaints that are one of the most challenging complaints to accurately diagnose …
  PIP5601B · Technical service bulletin · Equipment · issued Jan 12, 2024
• This PI bulletin advises the technician on the proper way to install the pistons in an engine.
  PI1394B · Technical service bulletin · Power Train · issued Jan 12, 2024
• This informational bulletin provides information for dealers/technicians on Headlamp, Tail Lamp, License Lamp or Fog/Driving Lamp Damage.
  02-08-42-001J · Technical service bulletin · Exterior Lighting · issued Jan 12, 2024
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161K · Technical service bulletin · Fuel System, Gasoline · issued Jan 10, 2024
• This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E696…
  PI0592I · Technical service bulletin · Electrical System · issued Jan 8, 2024
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The…
  PIT5074P · Technical service bulletin · Equipment · issued Dec 18, 2023
• This bulletin advises the technician that the 6L50 (MYB), 6L80 (MYC) and 6L90 (MYD) Transmission Oil Filter and Seal Kit part number 24236933 is currently transitioning from a kit …
  23-NA-224 · Technical service bulletin · Power Train · issued Dec 18, 2023
• This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
  23-NA-219 · Technical service bulletin · Equipment · issued Dec 12, 2023
• This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing v…
  03-00-91-001I · Technical service bulletin · Engine and Engine Cooling · issued Nov 6, 2023
• This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
  17-NA-170 · Technical service bulletin · Wheels · issued Oct 6, 2023
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011O · Technical service bulletin · Engine and Engine Cooling · issued Oct 6, 2023
• This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors…
  PIT5099G · Technical service bulletin · Visibility · issued Sep 26, 2023
• This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
  10-00-89-006J · Technical service bulletin · Equipment · issued Sep 26, 2023
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
  02-00-89-002W · Technical service bulletin · Equipment · issued Sep 26, 2023
• This informational bulletin provides information for the IPC odometer programming method quick reference guide.
  07-08-49-020R · Technical service bulletin · Equipment · issued Sep 21, 2023
• This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at l…
  PIP4112T · Technical service bulletin · Power Train · issued Sep 1, 2023
• The service bulletin advises the tech of a normal transmission shift condition and the delay in throttle response when the throttle plate is opened rapidly and advises the customer…
  23-NA-153 · Technical service bulletin · Power Train · issued Sep 1, 2023
• This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and pre…
  18-NA-073 · Technical service bulletin · Engine and Engine Cooling · issued Aug 24, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628G · Technical service bulletin · Engine · issued Aug 10, 2023
• This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004F · Technical service bulletin · Suspension · issued Aug 7, 2023
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051H · Technical service bulletin · Fuel System, Gasoline · issued Aug 1, 2023
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010R · Technical service bulletin · Equipment · issued Aug 1, 2023
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  09-06-04-026X · Technical service bulletin · Engine and Engine Cooling · issued Jul 31, 2023
• This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  03-06-01-023G · Technical service bulletin · Engine and Engine Cooling · issued Jul 31, 2023
• This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Techn…
  PIP5358C · Technical service bulletin · Equipment · issued Jul 18, 2023
• This service bulletin provides information on availability for a seat belt extender.
  99-09-40-005I · Technical service bulletin · Seat Belts · issued Jul 17, 2023
• This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfi…
  07-08-42-006S · Technical service bulletin · Exterior Lighting · issued Jul 13, 2023
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011N · Technical service bulletin · Engine and Engine Cooling · issued Jun 30, 2023
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diag…
  13-08-116-001I · Technical service bulletin · Electrical System · issued Jun 29, 2023
• This service bulletin describes the U.S. Dealer Special Tool Loan Program process.
  16-NA-158 · Technical service bulletin · Equipment · issued Jun 14, 2023
• This service bulletin provides information to dealership personnel on automatic transmission shift and engine driveability concerns and/or MIL ON due to aftermarket oil bath air fi…
  04-07-30-013E · Technical service bulletin · Power Train · issued Jun 7, 2023
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
  02-00-89-002V · Technical service bulletin · Equipment · issued Jun 1, 2023
• This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be acco…
  08-07-30-026H · Technical service bulletin · Power Train · issued May 30, 2023
• This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
  12-03-10-001E · Technical service bulletin · Wheels · issued May 22, 2023
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665M · Technical service bulletin · Electrical System · issued May 19, 2023
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650K · Technical service bulletin · Power Train · issued May 15, 2023
• This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace an…
  PIT3227S · Technical service bulletin · Structure · issued May 9, 2023
• This service bulletin provides information about the Hunter wheel Road Force balancers that should be utilized for all repairs requiring balance and Road Force measurement.
  17-NA-170 · Technical service bulletin · Wheels · issued Apr 27, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628F · Technical service bulletin · Engine and Engine Cooling · issued Apr 24, 2023
• This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
  19-NA-219 · Technical service bulletin · Engine and Engine Cooling · issued Apr 24, 2023
• This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are Mounted/Preventing Vibration from Wheel Slip (Tire Sliding on Wheel).
  12-03-10-001D · Technical service bulletin · Wheels · issued Apr 21, 2023
• This bulletin provides information on Warranty Administration â Required Operating Procedures - 8 Points (U.S. Only).
  04-00-89-015Z · Technical service bulletin · Equipment · issued Apr 19, 2023
• This service bulletin provides information on proper use of floor mats.
  10-08-110-001J · Technical service bulletin · Equipment · issued Apr 6, 2023
• This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
  08-07-30-035G · Technical service bulletin · Power Train · issued Apr 6, 2023
• This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
  PI0281J · Technical service bulletin · Steering · issued Apr 4, 2023
• This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
  19-NA-219 · Technical service bulletin · Engine and Engine Cooling · issued Mar 23, 2023
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2023
• This service bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low temp…
  13-02-32-001G · Technical service bulletin · Steering · issued Mar 8, 2023
• This service bulletin provides information for after installation of a replacement upper valve body, the transmission may have no Reverse and no 2nd gear.
  16-NA-130 · Technical service bulletin · Power Train · issued Mar 2, 2023
• This Warranty Administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
  15-NA-017 · Technical service bulletin · Equipment · issued Feb 27, 2023
• This warranty administration bulletin provides information regarding the field action courtesy transportation policy.
  17-NA-073 · Technical service bulletin · Equipment · issued Feb 21, 2023
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322N · Technical service bulletin · Electronic Stability Control · issued Feb 16, 2023
• This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
  23-NA-001 · Technical service bulletin · Equipment · issued Feb 15, 2023
• This service bulletin provides information for dealers/technicians on Exterior Lamp Condensation and Water Leaks and Replacement Guidelines.
  01-08-42-001O · Technical service bulletin · Exterior Lighting · issued Feb 15, 2023
• This service bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer (Upfi…
  07-08-42-006R · Technical service bulletin · Exterior Lighting · issued Feb 14, 2023
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628E · Technical service bulletin · Equipment · issued Feb 10, 2023
• This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. Dealers Only).
  02-00-89-002U · Technical service bulletin · Equipment · issued Jan 20, 2023
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161J · Technical service bulletin · Fuel System, Gasoline · issued Jan 9, 2023
• This service bulletin provides information for dealers/technicians on OnStar Module 2G Sunset Information.
  23-NA-001 · Technical service bulletin · Equipment · issued Jan 6, 2023
• This Warranty Administration bulletin provides retail and wholesale service personnel with the policies/procedures and the warranty transaction submission procedures that support t…
  09-00-89-008F · Technical service bulletin · Equipment · issued Dec 21, 2022
• This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice …
  PIP5540J · Technical service bulletin · Visibility · issued Dec 15, 2022
• This service bulletin provides diagnostic tips/steps on testing for possible EVAP leaks in the system to correct a customer concern of an MIL Illuminated with DTCs P0442 and/or P04…
  21-NA-124 · Technical service bulletin · Engine and Engine Cooling · issued Dec 14, 2022
• This Warranty Admin service bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and ex…
  16-NA-338 · Technical service bulletin · Engine and Engine Cooling · issued Dec 13, 2022
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271N · Technical service bulletin · Wheels · issued Nov 29, 2022
• This bulletin provides information on Policies Applicable to All U.S. Dealers for Engine and Transmission Assembly Replacement Under Warranty, Policy or Customer Enthusiasm and inf…
  20-NA-138 · Technical service bulletin · Power Train · issued Nov 18, 2022
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Nov 9, 2022
• This Preliminary Information communication provides information to the technician about vehicle HVAC system does not always respond to requests for changes in air delivery or tempe…
  PIT5082B · Technical service bulletin · Electrical System · issued Nov 1, 2022
• This service bulletin provides information on Module Harvesting.
  22-NA-205 · Technical service bulletin · Electrical System · issued Oct 19, 2022
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665L · Technical service bulletin · Service Brakes · issued Oct 18, 2022
• This service bulletin provides information for dealers on how to submit a product information report (PIR) (Canada Only).
  10-00-89-006I · Technical service bulletin · Equipment · issued Oct 7, 2022
• This Preliminary Information communication provides information to the technician that General Motors and General Motors of Canada Company do not support cross border sales. The Ge…
  PIC5453D · Technical service bulletin · Unknown OR Other · issued Sep 30, 2022
• This service bulletin provides information on Handling Requests for Modifications to Permanently Import/Export Vehicles Between the U.S. and Canada.
  22-NA-195 · Technical service bulletin · Equipment · issued Sep 28, 2022
• This preliminary information (PI) provides information om Service Programming System (SPS) Error Codes (E4398, E4399, E4403, M4404, M4413, M6954, M6955, E4414, E4423, E4491 or E696…
  PI0592G · Technical service bulletin · Electrical System · issued Sep 27, 2022
• This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
  15-00-89-004E · Technical service bulletin · Power Train · issued Sep 16, 2022
• The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other diag…
  13-08-116-001H · Technical service bulletin · Electrical System · issued Sep 16, 2022
• This service bulletin provides information on OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification.
  06-00-89-031H · Technical service bulletin · Engine and Engine Cooling · issued Sep 16, 2022
• This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles a…
  05-06-04-022T · Technical service bulletin · Engine and Engine Cooling · issued Sep 16, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Sep 14, 2022
• This bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  09-06-04-026W · Technical service bulletin · Engine and Engine Cooling · issued Sep 14, 2022
• This service bulletin provides the technician with additional information on fuels, fuel additives and fuel management.
  05-00-89-072F · Technical service bulletin · Fuel System, Gasoline · issued Sep 14, 2022
• This service bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010Q · Technical service bulletin · Equipment · issued Sep 14, 2022
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051G · Technical service bulletin · Fuel System, Gasoline · issued Sep 13, 2022
• This service bulletin provides information on availability of Diesel Fuel additives.
  03-06-04-017Q · Technical service bulletin · Fuel System, Diesel · issued Sep 13, 2022
• This service bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011M · Technical service bulletin · Engine and Engine Cooling · issued Sep 13, 2022
• This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed o…
  10-06-05-002K · Technical service bulletin · Engine and Engine Cooling · issued Sep 12, 2022
• This Preliminary Information communication provides information to the technician to not remove the torque converter bolts and start the engine as this may cause damage to the torq…
  PIP5640A · Technical service bulletin · Power Train · issued Sep 1, 2022
• This diagnostic tip advises the tech not to separate the flexplate from the torque convertor or damage my occur if the engine is started while diagnosing for noise from the engine …
  22-NA-181 · Technical service bulletin · Power Train · issued Sep 1, 2022
• This service bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  03-06-01-023F · Technical service bulletin · Engine and Engine Cooling · issued Aug 26, 2022
• This bulletin provides information on tools available to find an intake vacuum leak or exhaust leak to correct a condition of MIL Illuminated with Multiple Fuel Trim and/or Oxygen …
  20-NA-065 · Technical service bulletin · Engine and Engine Cooling · issued Aug 15, 2022
• This service bulletin provides information on the cold start control system in DI engines to reduce cold start emissions and improve fuel economy.
  19-NA-044 · Technical service bulletin · Engine and Engine Cooling · issued Aug 10, 2022
• This informational bulletin provides you with contacts in event of the installation of Cruise control.
  22-NA-149 · Technical service bulletin · Equipment Adaptive/mobility · issued Jul 27, 2022
• This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or …
  PIC5260F · Technical service bulletin · Visibility · issued Jun 22, 2022
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844K · Technical service bulletin · Steering · issued Jun 17, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Jun 15, 2022
• This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors…
  PIT5099F · Technical service bulletin · Visibility · issued Jun 13, 2022
• This service bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the …
  16-NA-109 · Technical service bulletin · Equipment · issued Jun 1, 2022
• This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Techn…
  PIP5358B · Technical service bulletin · Structure · issued May 31, 2022
• This Preliminary information communicates provides information to the technician on the use of R-99 or R-95 Renewable diesel fuel.
  PIP5856 · Technical service bulletin · Fuel System, Diesel · issued May 26, 2022
• This bulletin provides information for use on a Product Assistance Claim (PAC), which is formerly known as a Product Allegation Resolution (PAR) claim.
  18-NA-099 · Technical service bulletin · Equipment · issued May 16, 2022
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195G · Technical service bulletin · Electrical System · issued May 12, 2022
• This service bulletin provides policy information on warranty administration guidelines for multiple repairs with independent causes (GM Canada Dealers Only).
  12-00-89-003B · Technical service bulletin · Equipment · issued May 2, 2022
• This information bulletin explains how to measure for oil consumption and possible reasons for loss of oil.
  03-06-01-023E · Technical service bulletin · Engine and Engine Cooling · issued Apr 27, 2022
• This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or …
  PIC5260E · Technical service bulletin · Visibility · issued Apr 19, 2022
• This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace an…
  PIT3227R · Technical service bulletin · Structure · issued Apr 13, 2022
• This informational bulletin provides information on a guide to help reduce repeat visits for the same customer concern.
  01-00-89-010P · Technical service bulletin · Equipment · issued Apr 13, 2022
• This service bulletin provides service information to technicians on guidelines to replace Oil Cooler, Oil Cooler Lines and Oil Tank if the engine was replaced where large amounts …
  22-NA-074 · Technical service bulletin · Engine and Engine Cooling · issued Mar 31, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22-NA-009 · Technical service bulletin · Engine and Engine Cooling · issued Mar 22, 2022
• This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.
  04-06-04-051F · Technical service bulletin · Equipment · issued Mar 22, 2022
• This Preliminary information communicates information on a parts restrictions for the passenger air bag.
  PIT5821C · Technical service bulletin · Air Bags · issued Mar 9, 2022
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271M · Technical service bulletin · Tires · issued Mar 7, 2022
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271L · Technical service bulletin · Wheels · issued Feb 3, 2022
• Information.
  090604026V · Technical service bulletin · Unknown OR Other · issued Feb 1, 2022
• This Preliminary Information communication provides steps the technician will uses to diagnose and repair vehicles that have low oil pressure after an oil change with the engine Re…
  PIP5276G · Technical service bulletin · Engine and Engine Cooling · issued Jan 28, 2022
• This Preliminary information communicates information on a parts restrictions for the passenger air bag.
  PIT5821B · Technical service bulletin · Air Bags · issued Jan 25, 2022
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322M · Technical service bulletin · Electronic Stability Control · issued Jan 24, 2022
• This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi…
  PIP4723F · Technical service bulletin · Fuel System, Gasoline · issued Jan 14, 2022
• This service bulletin provides service information on new torque specification and installation procedure for ACDelco Spin-On Oil Filters.
  22NA009 · Technical service bulletin · Engine and Engine Cooling · issued Jan 11, 2022
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628E · Technical service bulletin · Engine and Engine Cooling · issued Dec 14, 2021
• This Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a differen…
  PIT5039E · Technical service bulletin · Structure · issued Nov 30, 2021
• This Preliminary Information communication provides information to the technician about installing General Motors Accessory parts/kits. Technicians should refer to Service Informat…
  PIT3099U · Technical service bulletin · Equipment · issued Aug 11, 2021
• This Preliminary information communicates information on a parts restrictions for the passenger air bag.
  PIT5821A · Technical service bulletin · Air Bags · issued Jul 26, 2021
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650J · Technical service bulletin · Power Train · issued Jul 21, 2021
• This Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a differen…
  PIT5039D · Technical service bulletin · Structure · issued Jun 4, 2021
• This Preliminary Information communication provides information to the technician about vehicles that the customer or up-fitter may have removed the rear bumper, install a differen…
  PIT5039D · Technical service bulletin · Structure · issued Jun 4, 2021
• This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, …
  PIT5403H · Technical service bulletin · Suspension · issued May 25, 2021
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322L · Technical service bulletin · Electronic Stability Control · issued May 14, 2021
• This PI communicates diagnostic tips to help dealership diagnosis a service trailer brake message with DTC C1114 and C1112.
  PIT4595J · Technical service bulletin · Service Brakes · issued May 10, 2021
• This Preliminary information communicates information on a parts restrictions for the passenger air bag.
  PIT5821 · Technical service bulletin · Air Bags · issued Apr 29, 2021
• Damaged, Disassembled or Improperly Packaged Turbochargers Returned to Warranty Part Center A Service Agent (Dealer) during vehicle service may need to replace an engine turbocharg…
  PI0653A · Technical service bulletin · Equipment · issued Apr 26, 2021
• This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace an…
  PIT3227Q · Technical service bulletin · Equipment · issued Apr 1, 2021
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161H · Technical service bulletin · Equipment · issued Nov 30, 2020
• This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibr…
  PIT3271K · Technical service bulletin · Wheels · issued Nov 11, 2020
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665J · Technical service bulletin · Service Brakes · issued Jun 26, 2020
• This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
  PIT5564C · Technical service bulletin · Equipment · issued Jun 12, 2020
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195F · Technical service bulletin · Electrical System · issued Apr 27, 2020
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322K · Technical service bulletin · Electronic Stability Control · issued Apr 14, 2020
• This informational bulletin provides information on interior cleaning products and what is offered to clean the interiors of GM vehicles.
  060089029Q · Technical service bulletin · Equipment · issued Apr 3, 2020
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844J · Technical service bulletin · Vehicle Speed Control · issued Mar 26, 2020
• This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect …
  PIT4261F · Technical service bulletin · Tires · issued Mar 9, 2020
• This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, …
  PIT5403F · Technical service bulletin · Suspension · issued Mar 9, 2020
• This Preliminary Information communication provides information to the technician explaining what happens when they transition the side view mirrors to curb view mode.
  PIT5154A · Technical service bulletin · Visibility · issued Feb 20, 2020
• This informational bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
  050307009I · Technical service bulletin · Wheels · issued Jan 27, 2020
• This informational bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank…
  16NA383 · Technical service bulletin · Equipment Adaptive/mobility · issued Jan 2, 2020
• This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
  080089014F · Technical service bulletin · Equipment · issued Nov 25, 2019
• This technical bulletin provides repair information to correct a customer concern of Clock Shows Dashes and Cannot be Set After Battery Disconnect.
  19NA262 · Technical service bulletin · Electrical System · issued Nov 22, 2019
• This SKU is a Fuel Pump Driver Module. The customer communication requested return of unsold inventory to inspect the software. The software may have a fault where the readiness mo…
  DOR-G9Z8V-12 · Technical service bulletin · Electrical System · issued Nov 1, 2019
• This technical bulletin provides a procedure to apply grease to the leaf springs to correct a condition of a squeak noise from the metals making contact.
  060309004N · Technical service bulletin · Suspension · issued Oct 31, 2019
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161G · Technical service bulletin · Fuel System, Gasoline · issued Oct 25, 2019
• This informational bulletin provides information for dealers how to submit a product information report (PIR) (Canada Only).
  100089006G · Technical service bulletin · Equipment · issued Oct 16, 2019
• This informational bulletin provides information on Clean Exhaust Filter See Owners Manual Now or Cleaning Exhaust Filter Keep Driving Until Message is Cleared messages Displayed o…
  100605002H · Technical service bulletin · Engine and Engine Cooling · issued Oct 14, 2019
• This Bulletin provides guidelines for Dealers Not Required and for Dealers Required to Contact the PQC for engine or transmission assembly replacement and explains the PQC process,…
  16NA338 · Technical service bulletin · Power Train · issued Oct 14, 2019
• This informational bulletin provides information on key code security and information on GM key code look up applications.
  100089009C · Technical service bulletin · Equipment · issued Oct 9, 2019
• This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  010601011K · Technical service bulletin · Engine and Engine Cooling · issued Oct 9, 2019
• This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
  010089010N · Technical service bulletin · Equipment · issued Oct 2, 2019
• This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will n…
  PIP4158H · Technical service bulletin · Engine and Engine Cooling · issued Aug 7, 2019
• The intent of this technical bulletin is to identify aftermarket ALDL or DLC interface devices as potential sources for causing multiple customer concerns that do not have other di…
  1308116001E · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 26, 2019
• This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low te…
  130232001F · Technical service bulletin · Steering · issued Jun 26, 2019
• This bulletin provides information for electrical ground repairs using new General Motors replacement fasteners with conductive finish.
  100845001G · Technical service bulletin · Equipment Adaptive/mobility · issued Jun 26, 2019
• This bulletin provides information on the TOP TIER Detergent Gasoline Licensed Brands and the TOP TIER Diesel Fuel Licensed Brands that are recommended for use in all GM vehicles a…
  050604022Q · Technical service bulletin · Fuel System, Gasoline · issued Jun 26, 2019
• This informational bulletin provides information on identifying Non-GM Engine Calibrations for Gasoline Engines using the Tech 2 or GDS 2.
  090604026Q · Technical service bulletin · Equipment · issued Jun 25, 2019
• This technical bulletin provides a procedure for re-torque the lead springs.
  090309001G · Technical service bulletin · Suspension · issued Jun 25, 2019
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665H · Technical service bulletin · Service Brakes · issued Jun 24, 2019
• This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are…
  PIT5652E · Technical service bulletin · Equipment · issued Jun 4, 2019
• This Preliminary Information communication provides information to the technician about the use of J-35616-64B terminal test probe, replacement terminals, and terminated leads. The…
  PIT5074L · Technical service bulletin · Electrical System · issued Jun 3, 2019
• This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If…
  PIT5049E · Technical service bulletin · Suspension · issued May 20, 2019
• This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are…
  PIT5652D · Technical service bulletin · Electrical System · issued May 15, 2019
• This Preliminary Information communicates to technicians that the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disable …
  PIT3219F · Technical service bulletin · Electrical System · issued May 13, 2019
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665G · Technical service bulletin · Service Brakes · issued May 13, 2019
• This warranty administration bulletin provide policy information to cover GM's policy on performing GM covered vehicle services and maintenance on vehicles originating/sold in Cana…
  16NA119 · Technical service bulletin · Equipment · issued May 8, 2019
• This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
  080089014E · Technical service bulletin · Equipment · issued May 2, 2019
• This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are…
  PIT5652C · Technical service bulletin · Equipment · issued Apr 30, 2019
• This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are…
  PIT5652B · Technical service bulletin · Equipment · issued Apr 23, 2019
• This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or …
  PIC5260C · Technical service bulletin · Visibility · issued Apr 23, 2019
• This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
  PIT5564B · Technical service bulletin · Equipment · issued Apr 12, 2019
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195E · Technical service bulletin · Electrical System · issued Apr 12, 2019
• This Preliminary information communicates the need for dealers to contact SPAC to obtain qualified parts to repair SIR light on with B0081 SYM4B after replacing PPS kit.
  PIT5671 · Technical service bulletin · Electrical System · issued Apr 12, 2019
• This Preliminary Information communication provides information to the technician about a customer?s request to remove or disable the Bi-Fuel Compressed Natural Gas system. General…
  PIP5339A · Technical service bulletin · Fuel System, Gasoline · issued Apr 4, 2019
• This informational bulletin provides information for the IPC odometer programming method quick reference guide.
  070849020P · Technical service bulletin · Electrical System · issued Mar 22, 2019
• This Preliminary Information communication provides information to the technician that the Serial Data Gateway Module (SDGM) may report "Crash Sense Failed" and the 300v Hybrid Bat…
  PIT4585F · Technical service bulletin · Equipment · issued Mar 20, 2019
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction Indic…
  PIP3119P · Technical service bulletin · Engine · issued Mar 6, 2019
• This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
  120089002C · Technical service bulletin · Equipment · issued Feb 26, 2019
• This Preliminary Information communication provides information to the technician that a whine noise heard from the automatic transmission fluid pan hear with the the key on and en…
  PIP4021D · Technical service bulletin · Power Train · issued Feb 21, 2019
• This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice …
  PIP5540D · Technical service bulletin · Engine and Engine Cooling · issued Feb 19, 2019
• This Preliminary information communicates information that will need to be provided to TAC to aid in diagnosing if a vehicle comes in with misfire and DTC Codes P0300 - P0308 and/o…
  PIP5628 · Technical service bulletin · Engine and Engine Cooling · issued Feb 18, 2019
• This Preliminary information communicates to the dealer an issue where the vehicle's inspection and maintenance monitors along with diagnostic trouble codes may reset unprompted du…
  PIP5627 · Technical service bulletin · Fuel System, Gasoline · issued Feb 14, 2019
• This informational bulletin provides information for aftermarket trailer brake controller added to their vehicle, OR in lieu of the factory integrated trailer brake controller (ITB…
  070845001H · Technical service bulletin · Electrical System · issued Feb 12, 2019
• This technical bulletin provides information on Transport Mode On Message Displayed in Driver Information Center (DIC) and/or Battery Light is Flashing and the procedures to turn t…
  110849001Y · Technical service bulletin · Electrical System · issued Feb 8, 2019
• This Preliminary Information document advises technicians that a condition may occur with the listed vehicles where the radio clock may not display the time. Dealer technicians are…
  PIT5652A · Technical service bulletin · Equipment · issued Feb 8, 2019
• This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
  080089014D · Technical service bulletin · Equipment · issued Jan 31, 2019
• This informational bulletin provides information on comebacks prevention information and using customer concern verification sheets (CCVS).
  010089010M · Technical service bulletin · Equipment · issued Jan 31, 2019
• This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
  17NA346 · Technical service bulletin · Equipment · issued Jan 29, 2019
• This warranty admin bulletin explains to the technician additional information may be needed when submitting transactions when doing wiring repairs.
  100089005H · Technical service bulletin · Electrical System · issued Jan 18, 2019
• This warranty administration bulletin provides policy information on required operating procedures.
  040089015T · Technical service bulletin · Equipment · issued Jan 14, 2019
• This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
  060089026O · Technical service bulletin · Equipment · issued Dec 21, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650F · Technical service bulletin · Engine and Engine Cooling · issued Dec 17, 2018
• This Preliminary Information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. Technician should not replace an…
  PIT3227P · Technical service bulletin · Structure · issued Dec 17, 2018
• This informational bulletin provides information for dealers/technicians on Use of Dealer Case Management (DCM) and Being Prepared for Contacting U.S. Technical Assistance (TAC).
  080089014C · Technical service bulletin · Equipment · issued Dec 13, 2018
• This Preliminary Information communication provides steps the technician will take to repair a no crank/no start concern with a diagnostic trouble code of B009F in the Serial Data …
  PIT4614C · Technical service bulletin · Electrical System · issued Dec 13, 2018
• This informational bulletin provides technicians with information on available BCM calibrations to restore bulb outage detection on vehicles produced by a second stage manufacturer…
  070842006N · Technical service bulletin · Exterior Lighting · issued Dec 10, 2018
• This Preliminary information communicates to the dealers not to over look a possible leak from the Yoke,
  PIP4432E · Technical service bulletin · Power Train · issued Dec 10, 2018
• This Preliminary information communicates of a program update to fix a bump when stopping
  PIP4834A · Technical service bulletin · Equipment · issued Dec 7, 2018
• This Preliminary information communicates to the technician the need to inspect the induction system for potential icing issues in very cold ambient temperatures. To allow the ice …
  PIP5540B · Technical service bulletin · Engine and Engine Cooling · issued Dec 6, 2018
• This Preliminary Information communication advises the technician that a P0C28 will not cause a No Crank. also covers a Serail number for bad Aux pump module
  PIP4751G · Technical service bulletin · Fuel System, Gasoline · issued Dec 3, 2018
• This preliminary information document communicates a tip on the way to diagnose possible induction or exhaust air leaks using the evaporative emission cart smoke machine and ultras…
  PIP4925B · Technical service bulletin · Engine and Engine Cooling · issued Dec 3, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pocket…
  PIT4250J · Technical service bulletin · Structure · issued Nov 26, 2018
• This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
  PIT5570B · Technical service bulletin · Equipment · issued Nov 26, 2018
• This Preliminary Information communicates an issues with the headliner sagging and how to reattach the velcro using Hardman Double Bubble Epoxy part number 04001.
  PIT3946C · Technical service bulletin · Equipment · issued Nov 14, 2018
• This Preliminary Information communication provides information to the technician about vehicle HVAC system does not always respond to requests for changes in air delivery or tempe…
  PIT5082B · Technical service bulletin · Electrical System · issued Nov 13, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/…
  PIP4138R · Technical service bulletin · Engine and Engine Cooling · issued Oct 16, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322J · Technical service bulletin · Electronic Stability Control (esc) · issued Sep 19, 2018
• This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, …
  PIT5403E · Technical service bulletin · Suspension · issued Sep 14, 2018
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844H · Technical service bulletin · Vehicle Speed Control · issued Aug 22, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo bo…
  PIT4745E · Technical service bulletin · Wheels · issued Jul 31, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the throttle …
  PIP4681E · Technical service bulletin · Power Train · issued Jul 23, 2018
• This Preliminary information communicates to the dealer technician thatLight Duty Trucks equipped with automatic transmissions and 4 wheel drive may exhibit a condition of grinding…
  PIP3366C · Technical service bulletin · Power Train · issued Jul 9, 2018
• This Preliminary Information communicates to techniciansthat the Daytime Running Lamps (DRL's) or the auto headlamps will not shut off when using the daytime running lamp disab…
  PIT3219E · Technical service bulletin · Exterior Lighting · issued Apr 27, 2018
• This Preliminary Information communication provides information to the technician about vehicles that the speedometer needle appears to be inaccurate. Dealer should advise the cust…
  PIT5195D · Technical service bulletin · Electrical System · issued Mar 27, 2018
• This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at l…
  PIP4112S · Technical service bulletin · Engine and Engine Cooling · issued Mar 12, 2018
• This Preliminary Information communication advises the technician about key and theft information for Fleet Vehicles equipped with RPO 6E2 or 6E8 and converting to fleet mode. Tech…
  PIT4376J · Technical service bulletin · Electrical System · issued Mar 5, 2018
• This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If…
  PIT5049D · Technical service bulletin · Suspension · issued Feb 9, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on, engine misfire, and/…
  PIP4138Q · Technical service bulletin · Exterior Lighting · issued Jan 24, 2018
• This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT3665F · Technical service bulletin · Service Brakes · issued Jan 23, 2018
• This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a no crank concern. Technician will nee…
  PIP5168F · Technical service bulletin · Power Train · issued Jan 16, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have an oil leak shortly after a cold start when extremely low ambient tempera…
  PIP3343F · Technical service bulletin · Communication · issued Jan 9, 2018
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650D · Technical service bulletin · Electrical System · issued Dec 19, 2017
• This Preliminary Information communication provides information to the technician with the installation of Cruise Control on a vehicle which did not come equipped with the option. …
  PIT4844G · Technical service bulletin · Steering · issued Dec 18, 2017
• This PI was superseded to update model years and add information concerning idle surge, reduced engine power mode, and/or DTCs P0068, P0121, P1516, P2101, P2119, and/or P2176 that …
  PIP4578B · Technical service bulletin · Engine and Engine Cooling · issued Dec 18, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the i…
  PIC5491K · Technical service bulletin · Electrical System · issued Dec 18, 2017
• This warranty administration bulletin provides information on The tires supplied with a new vehicle are covered by General Motors against defects in material or workmanship under t…
  000310003W · Technical service bulletin · Tires · issued Dec 14, 2017
• This informational bulletin provides information on Some vehicles may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be acc…
  080730026E · Technical service bulletin · Power Train · issued Dec 12, 2017
• This technical bulletin provides a procedure to flush and bleed power steering system to correct a power steering noise or fluid leak concern that is caused during extremely low te…
  130232001E · Technical service bulletin · Steering · issued Dec 11, 2017
• This technical bulletin provides a procedure for retorque the lead springs.
  090309001E · Technical service bulletin · Suspension · issued Dec 8, 2017
• This informational bulletin provides information to diagnose batteries that have set for a long period of time and/or cold weather climates and testing those batteries.
  150603001C · Technical service bulletin · Electrical System · issued Dec 7, 2017
• This informational bulletin provides information on dealer responsibility for cargo carrying capacity labeling and the part numbers for the labels.
  120089007A · Technical service bulletin · Equipment · issued Dec 7, 2017
• Information on Mounting Points for Pickup Box Accessories
  09-08-66-011C · Technical service bulletin · Equipment Adaptive/mobility · issued Dec 1, 2017
• This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  010601011J · Technical service bulletin · Equipment · issued Nov 30, 2017
• This technical bulletin provides repair information for installing a new stabilizer shaft bracket to correct a customer concern of on a clunking noise originating from the front of…
  15NA082 · Technical service bulletin · Steering · issued Nov 21, 2017
• This Preliminary Information communication provides information to the technician about vehicles with tire sidewall irregularities. This is a visual condition that will not affect …
  PIT4261E · Technical service bulletin · Tires · issued Nov 21, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pocket…
  PIT4250H · Technical service bulletin · Structure · issued Nov 21, 2017
• This Preliminary Information communication a diagnostic tip if the high speed lan bus is shorted to ground, which can cause the BCM to appear off line.
  PIT4730B · Technical service bulletin · Electrical System · issued Nov 20, 2017
• This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
  17NA346 · Technical service bulletin · Equipment · issued Nov 17, 2017
• This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Techn…
  PIC3100F · Technical service bulletin · Electrical System · issued Nov 7, 2017
• This Preliminary Information communication provides information to the technician about vehicles that may have a bump feel or clunk noise at a stop or on launch. Dealer should comm…
  PIT5161F · Technical service bulletin · Fuel System, Gasoline · issued Oct 30, 2017
• This Preliminary Information communicates an issues with the headliner sagging and how to reattachthe velcrousing Hardman Double Bubble Epoxy part number 04001.
  PIT3946B · Technical service bulletin · Equipment · issued Oct 30, 2017
• This Preliminary Information communication provides the technician with weight capacity for the tailgate and cargo loops in the bed.
  PIT5570A · Technical service bulletin · Structure · issued Oct 16, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the secur…
  PIC5650C · Technical service bulletin · Equipment · issued Oct 13, 2017
• Essential Tools that Include Consumable Parts (U.S. Only)
  150089005A · Technical service bulletin · Equipment · issued Oct 1, 2017
• Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what …
  150089004B · Technical service bulletin · Suspension · issued Oct 1, 2017
• IPC Odometer Programming Method Quick Reference Guide
  070849020M · Technical service bulletin · Electrical System · issued Oct 1, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interf…
  PIT5236K · Technical service bulletin · Electrical System · issued Sep 28, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo bo…
  PIT4745D · Technical service bulletin · Wheels · issued Sep 20, 2017
• This Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, …
  PIT5403D · Technical service bulletin · Equipment · issued Sep 18, 2017
• This Preliminary Information communication provides information to the technician about vehicles that have an unwanted Stability Activation and/or a Service Stability message on th…
  PIT4322H · Technical service bulletin · Electronic Stability Control · issued Sep 15, 2017
• This informational bulletin provides information on Information on How to Prevent Inadvertent Vehicle Starting from Key Fob or OnStar Mobile Application and where to locate the inf…
  17-NA-244 · Technical service bulletin · Electrical System · issued Jul 25, 2017
• This Preliminary information communicates an issue with aftermarket USB chargers causing SIR DTC's to set.
  PIT5564A · Technical service bulletin · Electrical System · issued Jul 5, 2017
• This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at l…
  PIP4112R · Technical service bulletin · Power Train · issued Mar 24, 2017
• This informational bulletin explains how to update the older Onstar module software to new software over GSA.
  15-08-73-001A · Technical service bulletin · Electrical System · issued Mar 21, 2017
• This informational bulletin provides information for the GM of Canada OnStar Cellular Communication Upgrade to 3G/4G LTE for vehicles that may need an upgrade.
  15-08-44-001I · Technical service bulletin · Electrical System · issued Mar 21, 2017
• This preliminary information bulletin provides information for diagnosing a power steering fluid leak at the fluid reservoir.
  PI0671A · Technical service bulletin · Steering · issued Mar 17, 2017
• This warranty administration bulletin provides policy information with the field action courtesy transportation policy.
  17-NA-073 · Technical service bulletin · Equipment · issued Mar 15, 2017
• This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on th…
  16-NA-109 · Technical service bulletin · Steering · issued Mar 13, 2017
• This informational bulletin provides information on On rare occasions, a security code input message with SPS error code E5659, M5304, and/or M5530 may be displayed in TIS2web when…
  17-NA-067 · Technical service bulletin · Electrical System · issued Mar 10, 2017
• This information bulletin explains the labor operation numbers used for submitting warranty claims and how to setup, and reprogram modules.
  06-08-47-001M · Technical service bulletin · Equipment · issued Mar 7, 2017
• This Preliminary Information communication to the dealer technicians that the Technical Assistance Center 2ML70 (Two-Mode Hybrid)Part Restrictionhas ended.
  PIP4600F · Technical service bulletin · Equipment · issued Mar 1, 2017
• 44180 02 - Customer Satisfaction. Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers ar…
  GCUS-3-848 · Technical service bulletin · Equipment · issued Feb 20, 2017
• This Preliminary Information communication provides information to the technician on the steps to help diagnose and repair vehicles with a rattle, squeak, clunk, thump, or bump. If…
  PIT5049C · Technical service bulletin · Suspension · issued Feb 13, 2017
• 44180 01 - Customer Satisfaction - Certain vehicles may have key codes which were inappropriately handled by a third party which could increase the risk of vehicle theft. Dealers a…
  GCUS-3-814 · Technical service bulletin · Equipment · issued Jan 18, 2017
• This preliminary information communication advises the technician that the electronic brake control module and brake pressure modulator valve for the 2-mode hybrid utilities and tr…
  PIT4383Q · Technical service bulletin · Service Brakes, Air · issued Sep 22, 2016
• This preliminary information communication provides information to the technician about vehicles that may stall and have a service engine soon malfunction indicator lamp on. Techni…
  PIT4808K · Technical service bulletin · Engine · issued Sep 19, 2016
• This preliminary information communication provides information to the technician about vehicles that have an onstar system that will not power up. Technician should turn off the i…
  PIC5491J · Technical service bulletin · Electrical System · issued Sep 14, 2016
• This preliminary information communication provides information to the technician about vehicles that have raised dents or ripple appearance in the side outer panel of the cargo bo…
  PIT4745C · Technical service bulletin · Structure · issued Sep 12, 2016
• This preliminary information communication provides information to the technician about vehicles that have a malfunction indicator lamp on or engine misfire, rough idle, extended c…
  PIP5029G · Technical service bulletin · Engine · issued Sep 9, 2016
• This technical bulletin provides a procedure to check the cylinders for damaged pistons and determine if the use of aftermarket calibrations or performance parts may be the cause.
  16NA241 · Technical service bulletin · Electrical System · issued Aug 31, 2016
• This preliminary information communication provides information to the technician about the use of j-35616-64b terminal test probe, replacement terminals, and terminated leads. The…
  PIT5074J · Technical service bulletin · Electrical System · issued Aug 30, 2016
• This preliminary information communication advises the technician that the high voltage battery for the 2-mode is no longer on part restriction.
  PIT4821E · Technical service bulletin · Electrical System · issued Aug 30, 2016
• This preliminary information communication advises the technician that the part restriction for the auxiliary transmission fluid pump control module and pump part numbers 24261817a…
  PIP4833F · Technical service bulletin · Power Train · issued Aug 30, 2016
• This informational bulletin provides additional information on how to install pistons and suggest what tools to use.
  PI1394A · Technical service bulletin · Engine · issued Aug 29, 2016
• This technical bulletin provides a procedure to reprogram the media disc player with the latest calibrations to correct a condition of the rear entertainment system not operating a…
  16NA260 · Technical service bulletin · Equipment · issued Aug 26, 2016
• This preliminary information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, …
  PIT5403B · Technical service bulletin · Suspension · issued Aug 16, 2016
• This preliminary information communication provides information to the technician about vehicles that may have low oil pressure message. Technician may also find a diagnostic troub…
  PIP4786C · Technical service bulletin · Engine and Engine Cooling · issued Aug 15, 2016
• This informational bulletin provides information on how to test a battery and what is needed to warranty a battery.
  030603004R · Technical service bulletin · Electrical System · issued Aug 12, 2016
• This warranty administration bulletin provide policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
  16NA119 · Technical service bulletin · Equipment · issued Aug 12, 2016
• This informational bulletin provides information on gm does not approve the use of clipping to repair collision damage to vehicles. Gm has not tested or validated a clipped vehicle…
  070898001B · Technical service bulletin · Equipment · issued Aug 3, 2016
• This informational bulletin explains the use of diesel fuel additives in an engine, are not required unless the customer desires additives to prevent fuel concerns depending on fue…
  030604017I · Technical service bulletin · Engine and Engine Cooling · issued Aug 2, 2016
• This informational bulletin provides information to gm dealers on the correct cleaning methods when cleaning engine gasket sealing surfaces.
  000601012F · Technical service bulletin · Engine · issued Aug 2, 2016
• This informational bulletins provides information on the intake manifold inspection/replacement after servere internal engine damage.
  000601026I · Technical service bulletin · Engine · issued Aug 1, 2016
• This informational bulletin provides guidance to gm dealers when using gm approved tire force variation measurement equipment.
  00-03-10-006M · Technical service bulletin · Tires · issued Jun 29, 2016
• This technical bulletin provides a proedure to replace the door panels with newly desgined parts for vehicles with the condition of a broken trim panel around door handle.
  16-NA-215 · Technical service bulletin · Structure · issued Jun 29, 2016
• This informational provides information on slight or mild tire feathering and recommended practices.
  07-03-10-008E · Technical service bulletin · Equipment · issued Jun 22, 2016
• This informational bulletin provodes information on the gm of canada onstar cellular communication upgrade.
  15-08-44-001H · Technical service bulletin · Electrical System · issued Jun 20, 2016
• This informational bulletin provides information on the proper use of floor mats.
  10-08-110-001E · Technical service bulletin · Equipment · issued Jun 10, 2016
• "this preliminary information communication provides steps the technician will take to repair a no crank/no start concern with a diagnostic trouble code of b009f in the serial data…
  PIT4614B · Technical service bulletin · Electrical System · issued Jun 10, 2016
• This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its ow…
  PIT-3665-D · Technical service bulletin · Service Brakes, Hydraulic · issued May 11, 2016
• This preliminary information communication advises the technician that the electronic brake control module and brake pressure modulator valve for the 2-mode hybrid utilities and tr…
  PIT-4383-P · Technical service bulletin · Service Brakes, Electric · issued May 3, 2016
• This informational bulletin provides information on how to inspect the upper valve body to determine the correct rpo usage to correct a concern that after installation of a replace…
  SB-16-NA-130 · Technical service bulletin · Power Train · issued May 1, 2016
• This preliminary information communication advises the technician if unable to place an onstar call in the ignition on mode after the onstar canada upgrade, to contact the gm techn…
  PIT5485B · Technical service bulletin · Electrical System · issued Apr 27, 2016
• This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by…
  PIC5374D · Technical service bulletin · Equipment · issued Apr 27, 2016
• This preliminary information communication advises the technician on the steps to diagnose and repair the concern of receiving frequent "off route" messages while following turn by…
  PIC-5374-D · Technical service bulletin · Equipment · issued Apr 27, 2016
• This preliminary information communication advises the technician on the steps to diagnose the concern, and the steps to repair the concern of the vehicle cranks but does not start…
  PIP5168E · Technical service bulletin · Electrical System · issued Apr 22, 2016
• This preliminary information communication advises the technician on the steps to diagnose the concern. Customer hears a clunk when stopping or launching.
  PIT5161D · Technical service bulletin · Fuel/propulsion System · issued Apr 21, 2016
• This preliminary information communication advises the technician on the steps to diagnose and repair the concern. The vehicle's xm radio only has xm preveiw channels.
  PIC5088F · Technical service bulletin · Equipment · issued Apr 21, 2016
• This preliminary information communication advises the technician to diagnose the concern and the steps to repair the concern. The vehicle's xm travel link may be inopertive.
  PIC4707E · Technical service bulletin · Equipment · issued Apr 21, 2016
• This preliminary information communication advises the technician on the steps to diagnose the concern. Customer hears a clunk when stopping or launching.
  PIT-5161-D · Technical service bulletin · Fuel System, Gasoline · issued Apr 21, 2016
• "this technical bulletin provides a procedure to contact onstar for hard mute request to correct a customer concern when the radio is on, it does not mute enough when the onstar® t…
  SB-10-08-46-001C · Technical service bulletin · Equipment · issued Apr 20, 2016
• This informational bulletin provides information that may be useful on diagnosing batteries that have set for a long period of time and/or set in cold weather climates and testing …
  SB-15-06-03-001B · Technical service bulletin · Electrical System · issued Apr 20, 2016
• This preliminary information communication advises the technician on the steps for diagnosing the concern. The vehicle may be unable to connect to onstar using the white, blue or r…
  PIT5389A · Technical service bulletin · Equipment · issued Apr 19, 2016
• This preliminary information communication advises the technician the steps on repairing the concern. A customer may identify a concern of unable to reactivate a vehicle's onstar t…
  PIC5050A · Technical service bulletin · Equipment · issued Apr 19, 2016
• This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery par…
  PIC4935E · Technical service bulletin · Electrical System · issued Apr 19, 2016
• This preliminary information communication provides information to help the dealership technicians perform a parasitic drain test for the onstar module. When performing battery par…
  PIC-4935-E · Technical service bulletin · Electrical System · issued Apr 19, 2016
• This preliminary information communication advises the technician the steps on repairing the concern. A customer may identify a concern of unable to reactivate a vehicle's onstar t…
  PIC-5050-A · Technical service bulletin · Electrical System · issued Apr 19, 2016
• This warranty administration bulletin provide policy information on using the el-50313 midtronics gr8 battery tester/charger for diagnosing battery replacements and maintaining bat…
  SB-03-06-03-004Q · Technical service bulletin · Equipment · issued Apr 18, 2016
• This informational bulletin provides warranty information on using the service programming system (sps) for programming control modules
  SB-06-08-47-001L · Technical service bulletin · Electrical System · issued Apr 18, 2016
• This informational bulletin provides information internal engine noise or damage after oil filter replacement
  SB-07-06-01-016C · Technical service bulletin · Engine · issued Apr 18, 2016
• This warranty administration bulletin provides information on gm s policy on performing gm covered vehicle services and maintenance on vehicles originating/sold in canada.
  SB-16-NA-119 · Technical service bulletin · Equipment · issued Apr 15, 2016
• This informational bulletin provides information on the purpose of magnetic drain plugs.
  SB-16-NA-117 · Technical service bulletin · Equipment · issued Apr 12, 2016
• This technical bulletin provides a procedure to re-torque the joints of the rear leaf spring assembly to correct a customer concern of a clunking noise coming from the rear of the …
  SB-09-03-09-001D · Technical service bulletin · Suspension · issued Apr 12, 2016
• This informational bulletin provides information on a normal condition on tempered glass of spots showing on the rear and side windows when the vehicle is in the sunlight.
  PI-0754-B · Technical service bulletin · Visibility · issued Apr 12, 2016
• This preliminary information communication advises the technician, if unable to place an onstar call in the ignition on mode after the onstar canada upgrade to contact the gm techn…
  PIT5485A · Technical service bulletin · Electrical System · issued Apr 8, 2016
• This preliminary informational bulletin provides information that may be helpful when addressing underbody component corrosion with customers.
  PI-0281-E · Technical service bulletin · Structure · issued Apr 7, 2016
• This preliminary information communication provides information on the drive motor generator control module part restriction. Dealer will need to call gm technical assistance cente…
  PIT4539T · Technical service bulletin · Electrical System · issued Apr 6, 2016
• This preliminary information communication provides information on the drive motor generator control module part restriction. Dealer will need to call gm technical assistance cente…
  PIT-4539-T · Technical service bulletin · Electrical System · issued Apr 6, 2016
• This preliminary information communication advises the technician the steps on diagnosing the concern. Vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or w…
  PIC5260A · Technical service bulletin · Equipment · issued Apr 5, 2016
• This preliminary information communication advises the technician the steps on diagnosing the concern. Vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or w…
  PIC-5260-A · Technical service bulletin · Electrical System · issued Apr 5, 2016
• This preliminary information communication advises the technician that the part restriction for the accessory dc power control module and the seal kit has ended.
  PIT5338A · Technical service bulletin · Electrical System · issued Apr 4, 2016
• This informational bulletin provide information on the operating characteristics of a manual transmission.
  SB-03-07-29-004K · Technical service bulletin · Power Train · issued Apr 1, 2016
• "this technical bulletin provides a procedure to inspect the steering gear for a normal condition of grease or sealant on exterior case of gear due to the manufacturing process."
  SB-16-NA-109 · Technical service bulletin · Steering · issued Apr 1, 2016
• This informational bulletin provides information on a engine knock on cold start.
  SB-01-06-01-028C · Technical service bulletin · Engine · issued Apr 1, 2016
• This preliminary informational bulletin provides information on poor radio hands-free voice recognition performance or sound quality after the onstar upgrade.
  SB-PI-1533B · Technical service bulletin · Electrical System · issued Apr 1, 2016
• This informational bulletin provides information on changes in exhaust tone for active fuel management engines when in three or four cylinder mode.
  SB-06-06-05-001G · Technical service bulletin · Engine and Engine Cooling · issued Apr 1, 2016
• 14520a - special coverage (revised to include 2007, and 2010-2013 model year chevrolet silverado and gmc sierra light duty trucks, along with expanding coverage to certain u.s. Sta…
  14520A · Technical service bulletin · Suspension · issued Mar 8, 2016
• This informational bulletin provides information on the proper mounting paste to apply to tires when mounting and balancing them to prevent conditions like Vibration Shortly After …
  12-03-10-001C · Technical service bulletin · Tires · issued Feb 23, 2016
• This informational bulletin provides Information Regarding Servicing Components Located Near SIR Components and how to properly disable the SIR system for repairs at or near
  16-NA-055 · Technical service bulletin · Equipment · issued Feb 22, 2016
• This preliminary information communication provides information to the technician about vehicles that may have an outside air temperature inoperative. To perform an instant update …
  PIT4211D · Technical service bulletin · Equipment · issued Feb 18, 2016
• This preliminary information communication provides information to the technician on the steps for diagnosing and repairing vehicles with diagnostic trouble code p0c2b with or with…
  PIP4873A · Technical service bulletin · Power Train · issued Feb 1, 2016
• This informational bulletin provides Information on Passenger Presence Sensing System (PPS or PSS) Concerns with Custom Upholstery, Accessory Seat Heaters or Other Comfort Enhancin…
  06-08-50-009I · Technical service bulletin · Air Bags · issued Jan 28, 2016
• This preliminary information communication provides information to the technician about vehicles that may have service engine soon and a diagnostic trouble code p0011. If the techn…
  PIP-5258 · Technical service bulletin · Engine · issued Jan 26, 2016
• Hybrid No Crank or Loss of High Speed Communications.
  PIT4853D · Technical service bulletin · Electrical System · issued Jan 13, 2016
• Changing Turn-By-Turn Voice Response To Metric Or English Units
  PIC5614A · Technical service bulletin · Equipment · issued Jan 13, 2016
• Hybrid No Crank or Loss of High Speed Communications.
  PIT4853D · Technical service bulletin · Electrical System · issued Jan 13, 2016
• Power Steering Noise or Fluid Leak from Power Steering Pump, Gear or High Pressure Hose During Extreme Low Temperature Conditions
  130232001D · Technical service bulletin · Steering · issued Jan 1, 2016
• "09184c - customer satisfaction program (revised service procedure). This bulletin has been revised to clarify step 5 of the service procedure. Certain 2007-2009 model year chevrol…
  09184C · Technical service bulletin · Equipment · issued Dec 9, 2015
• Material Over Sensing and Diagnostic Module Retaining Moisture
  09184C · Technical service bulletin · Electrical System · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps
  15NA082B · Technical service bulletin · Back Over Prevention · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps
  15NA082 · Technical service bulletin · Back Over Prevention · issued Dec 1, 2015
• Material Over Sensing and Diagnostic Module Retaining Moisture
  09184C · Technical service bulletin · Electrical System · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps
  15NA082B · Technical service bulletin · Suspension · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps
  15NA082 · Technical service bulletin · Suspension · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps
  15-NA-082 · Technical service bulletin · Equipment · issued Dec 1, 2015
• OnStar Voice Fallback Number Update
  15-NA-079 · Technical service bulletin · Equipment · issued Dec 1, 2015
• Clean Exhaust Filter see owners manual now or cleaning exhaust filter keep driving until message is cleared displayed on DIC, DTC P2463 May be set
  10-06-05-002B · Technical service bulletin · Engine · issued Dec 1, 2015
• Information on Mounting Points for Pickup Box Accessories
  09-08-66-011C · Technical service bulletin · Equipment · issued Dec 1, 2015
• New Tool Availability - EN-48974-EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber
  08-06-04-003D · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2015
• OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
  06-00-89-031D · Technical service bulletin · Power Train · issued Dec 1, 2015
• Information on Diesel Engine Ticking Noise
  02-06-01-022P · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2015
• Clunking Noise from Front of Vehicle During Turns and/or Bumps Some customers may comment on a clunking noise originating from the front of the vehicle that is more predominant dur…
  15-NA-082 · Technical service bulletin · Suspension · issued Dec 1, 2015
• OnStar® Voice Fallback Number Update Some customers may have received a letter from OnStar® stating that "We recently tried to provide a software update to the OnStar® hardware in …
  15-NA-079 · Technical service bulletin · Electrical System · issued Dec 1, 2015
• OEM and Remanufactured Engine and Automatic Transmission/Transaxle Identification
  06-00-89-031D · Technical service bulletin · Engine · issued Dec 1, 2015
• Information on Diesel Engine Ticking Noise
  02-06-01-022P · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2015
• Clean exhaust filter see owners manual now or cleaning exhaust filter keep driving until message is cleared displayed on dic, dtc p2463 may be set
  10-06-05-002B · Technical service bulletin · Engine and Engine Cooling · issued Dec 1, 2015
• New Tool Availability EN-48974 EGR Cooler Pressure Tester Adapter Set to Diagnose Duramax® Diesel Engine EGR Cooler Engine Coolant Leaks into Combustion Chamber
  08-06-04-003D · Technical service bulletin · Equipment · issued Dec 1, 2015
• Summary to be provided on a future date.
  09184C · Technical service bulletin · Equipment · issued Dec 1, 2015
• This Preliminary Information communication provides information to the technician about gasoline powered cars, mid-size trucks, light duty trucks, and heavy duty trucks with premat…
  PIP5232B · Technical service bulletin · Engine and Engine Cooling · issued Nov 30, 2015
• This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
  01-06-01-011I · Technical service bulletin · Engine and Engine Cooling · issued Oct 27, 2015
• This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Servic…
  08-08-44-029F · Technical service bulletin · Equipment · issued Oct 26, 2015
• This preliminary informational bulletin adds the 2014 - 2016 model years to cleaning information to correct a customer concern of seeing a white film/residue on the IP pad and/or d…
  PI0799A · Technical service bulletin · Equipment · issued Oct 22, 2015
• This informational bulletin provides information to dealership personnel on the use of non-GM approved battery chargers and booster packs.
  15-NA-030 · Technical service bulletin · Equipment · issued Oct 14, 2015
• This informational bulletin provides information to dealership personnel on proper engine and automatic transmission/transaxle identification.
  06-00-89-031C · Technical service bulletin · Equipment · issued Oct 13, 2015
• This informational bulletin provides information that may be useful in diagnosing/testing batteries that have set for a long period of time and/or set in cold weather climates to c…
  15-06-03-001A · Technical service bulletin · Electrical System · issued Oct 13, 2015
• This warranty administration bulletin provides policy information on Causal Part requirements for transactions submitted to GM for payment.
  15-NA-017 · Technical service bulletin · Equipment · issued Oct 6, 2015
• This warranty administration bulletin provides policy information on an updated warranty and policy exchange program for electronic products through GM authorized Electronic Servic…
  08-08-44-029E · Technical service bulletin · Equipment · issued Oct 5, 2015
• This warranty administration bulletin provides retail, wholesale and fleet personnel with General Motors recommendations for customer concerns related to wheel alignment.
  05-03-07-009H · Technical service bulletin · Wheels · issued Oct 2, 2015
• This informational bulletin provides information to dealership personnel on identifying Duramax Diesel overpower engine breakdown or non-function due to aftermarket power-up device…
  06-06-01-007I · Technical service bulletin · Engine and Engine Cooling · issued Oct 2, 2015
• This preliminary informational bulletin provides technicians with repair information on removing seized exhaust temperature sensors.
  PI0652B · Technical service bulletin · Engine and Engine Cooling · issued Oct 2, 2015
• This preliminary informational bulletin provides dealership personnel with policies and procedures regarding damaged, disassembled or improperly packaged turbochargers returned to …
  PI0653C · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2015
• This Preliminary Information communication provides information to the technician about vehicles that have an OnStar system that will not power up. Technician should turn off the i…
  PIC5491G · Technical service bulletin · Equipment · issued Jul 10, 2015
• Buick/cadillac/chevrolet/gmc/pontiac/saturn: low beam headlamp bulb diagnosis/replacement (inspect bulb and connector). Does not apply to vehicles equipped with high intensity disc…
  SB-10-08-42-001A · Technical service bulletin · Exterior Lighting · issued May 1, 2015
• This Preliminary Information communication provides information to the technician about connectivity concerns when connecting an Apple device via USB cord. Technician should insure…
  PIT5399 · Technical service bulletin · Equipment · issued Apr 20, 2015
• This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical Assistance…
  PIP4600E · Technical service bulletin · Power Train · issued Mar 27, 2015
• 14648 - Customer Satisfaction Program. Certain 2008-2010 model year General Motors vehicles have a performance issue with their OnStar modules that could impact the vehicle?s batte…
  14648 · Technical service bulletin · Electrical System · issued Feb 25, 2015
• This informational bulletin communicates GM's position on use of nitrogen gas in tires.
  05-03-10-020F · Technical service bulletin · Tires · issued Feb 3, 2015
• This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain ve…
  05-08-51-001G · Technical service bulletin · Equipment · issued Jan 26, 2015
• This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
  10-08-45-001E · Technical service bulletin · Electrical System · issued Jan 23, 2015
• This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).
  01-00-89-010K · Technical service bulletin · Equipment · issued Jan 23, 2015
• This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.
  06-08-47-001K · Technical service bulletin · Electrical System · issued Jan 23, 2015
• This preliminary information communication advises the technician that the drive motor generator control module and accessory power module are being placed on restriction through t…
  PIT4539S · Technical service bulletin · Equipment · issued Jan 23, 2015
• This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information rega…
  00-03-10-002I · Technical service bulletin · Wheels · issued Jan 22, 2015
• This technical bulletin provides a procedure to correct a customer concern of reduced heater performance with winter grille cover installed.
  11-01-39-005B · Technical service bulletin · Equipment · issued Jan 22, 2015
• This preliminary information communication provides information to the technician that some vehicles may have a service engine soon lamp, engine misfire on cylinder 1, 4, 6, or 7 a…
  PIP4568R · Technical service bulletin · Equipment Adaptive/mobility · issued Jan 21, 2015
• This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
  PI1394 · Technical service bulletin · Engine and Engine Cooling · issued Jan 16, 2015
• This informational bulletin adds models to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer battery charging.
  07-06-03-009D · Technical service bulletin · Electrical System · issued Jan 16, 2015
• This preliminary informational bulletin provides a diagnostic tip for coolant leak at oil cooler inlet pipe o-ring after service engine replacement.
  PI1391 · Technical service bulletin · Engine and Engine Cooling · issued Jan 15, 2015
• This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
  03-06-03-003D · Technical service bulletin · Electrical System · issued Jan 14, 2015
• This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers …
  11-00-89-004A · Technical service bulletin · Equipment · issued Jan 14, 2015
• This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls…
  PIC3278F · Technical service bulletin · Equipment · issued Jan 14, 2015
• This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).
  09-06-04-026J · Technical service bulletin · Engine and Engine Cooling · issued Jan 12, 2015
• This preliminary informational bulletin provides information that accessory remote start does not work with OnStar RemoteLink? phone application.
  PI0360E · Technical service bulletin · Equipment · issued Jan 12, 2015
• This informational bulletin adds 2011 - 2014 model years to information on voltmeter gauge fluctuation due to regulated voltage control system and concerns about camper/trailer bat…
  07-06-03-009C · Technical service bulletin · Electrical System · issued Jan 12, 2015
• This informational bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure, when diagn…
  03-00-91-001G · Technical service bulletin · Suspension · issued Jan 6, 2015
• This informational bulletin was created for the Manual Transmission Operating Characteristics. The different noises caused by driver habit, weather conditions , and normal manual t…
  030729004I · Technical service bulletin · Power Train · issued Dec 19, 2014
• This preliminary information bulletin provides information on how to remove stainless steel wheel nut caps with the matching depth of socket used on the wheel nut.
  PI0655A · Technical service bulletin · Wheels · issued Dec 18, 2014
• This information provides the proper way to install the floor mats .
  1008110001C · Technical service bulletin · Equipment · issued Dec 10, 2014
• This warranty informational bulletin advised the technician that when performing a wiring repair, more information is required.
  100089005D · Technical service bulletin · Electrical System · issued Dec 8, 2014
• J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
  PIT5074H · Technical service bulletin · Equipment · issued Dec 1, 2014
• Chassis Electronic Control Module Internal Contamination
  14515 · Technical service bulletin · Electrical System · issued Dec 1, 2014
• J-35616-64B Terminal Test Probe / Replacement Terminal / Terminated Lead.
  PIT5074H · Technical service bulletin · Electrical System · issued Dec 1, 2014
• 09184b - customer satisfaction (revised vehicle population, condition statement and service procedure). Certain vehicles currently or previously registered in alaska, connecticut, …
  G-204625 · Technical service bulletin · Equipment · issued Nov 12, 2014
• XM Audio Traffic And Travel Link Availability And Operation.
  PIT5353 · Technical service bulletin · Equipment · issued Nov 1, 2014
• Material Over Sensing and Diagnostic Module Retaining Moisture
  09184B · Technical service bulletin · Electrical System · issued Nov 1, 2014
• Speedometer Needle Accuracy Information.
  PIT5195B · Technical service bulletin · Electrical System · issued Nov 1, 2014
• Intermittent Battery Draw Dead Battery Or HVAC Odor.
  PIT5066A · Technical service bulletin · Unknown OR Other · issued Nov 1, 2014
• Speedometer Needle Accuracy Information.
  PIT5195B · Technical service bulletin · Electrical System · issued Nov 1, 2014
• A/C Blows Warm Or Poor Performance.
  PIT5099A · Technical service bulletin · Visibility · issued Nov 1, 2014
• Intermittent Battery Draw Dead Battery Or HVAC Odor.
  PIT5066A · Technical service bulletin · Visibility · issued Nov 1, 2014
• Material Over Sensing and Diagnostic Module Retaining Moisture
  09184B · Technical service bulletin · Electrical System · issued Nov 1, 2014
• Canadian Customers Unable To Place Calls And Turn By Turn Inoperative In The United States.
  PIT5264B · Technical service bulletin · Equipment · issued Nov 1, 2014
• Summary to be provided on a future date.
  09184B · Technical service bulletin · Electrical System · issued Nov 1, 2014
• 14262 - special coverage. On some hybrid 2-mode (hp2) vehicles, the accessory power module (apm) may not initialize when the vehicle is started in cold temperatures and the apm is …
  G-203256 · Technical service bulletin · Equipment · issued Oct 27, 2014
• This technical bulletin provides a procedure to add a lubricant to the rear leaf springs to correct the customers concern of a squeaking noise from the rear suspension.
  06-03-09-004F · Technical service bulletin · Suspension · issued Sep 30, 2014
• This Preliminary Information communication provides information to the technician about finding needle bearings during an oil change. Technician will gain access to the roller rock…
  PIP5226 · Technical service bulletin · Engine and Engine Cooling · issued Sep 24, 2014
• This informational bulletin provides information on top tier fuels and what brands are available.
  05-06-04-022K · Technical service bulletin · Fuel System, Gasoline · issued Sep 19, 2014
• This informational bulletin provides information for an available BCM calibrations that would restore bulb outages when using a second stage manufacturer
  07-08-42-006J · Technical service bulletin · Structure · issued Sep 18, 2014
• This technical bulletin provides a procedure to correct the customers concern to replace the left side valve cover and active fuel management oil deflector to reduce oil consumptio…
  10-06-01-008K · Technical service bulletin · Engine · issued Sep 16, 2014
• This preliminary bulletin provides a information on how to remove the seized temperature sensors from the dpf.
  PI0652A · Technical service bulletin · Equipment · issued Sep 10, 2014
• Bluetooth Stays Connected After RAP Is Canceled.
  PIT5319A · Technical service bulletin · Equipment · issued Sep 1, 2014
• Bluetooth Stays Connected After RAP Is Canceled.
  PIT5319 · Technical service bulletin · Equipment · issued Sep 1, 2014
• This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
  08-06-04-003C · Technical service bulletin · Equipment · issued Aug 28, 2014
• This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some …
  PIT3099M · Technical service bulletin · Equipment Adaptive/mobility · issued Aug 8, 2014
• Buick/cadillac/chevrolet/gmc: during extreme low temperature conditions, the power steering makes noises or fluid leaks from high pressure hose, power steering pump or gear. *pe up…
  SB-13-02-32-001 · Technical service bulletin · Steering · issued Aug 1, 2014
• This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technicia…
  PIC5959B · Technical service bulletin · Equipment · issued Jul 31, 2014
• This Preliminary Information communication provides information to the technician about vehicles that have a message on the radio "maximum number of phones are currently paired to …
  PIC5759A · Technical service bulletin · Equipment · issued Jul 30, 2014
• This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or …
  PIC4310J · Technical service bulletin · Equipment · issued Jul 30, 2014
• This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause…
  PIP5163A · Technical service bulletin · Engine and Engine Cooling · issued Jul 17, 2014
• This information bulletin advises of a new tool used to aid in installing Duramax glow plugs.
  14-06-04-005 · Technical service bulletin · Engine and Engine Cooling · issued Jul 16, 2014
• This Technical bulletin provides a procedure to request a hard mute from Onstar when navigation is annoucing directions and to correct the customers concern of the radio being loud…
  10-08-46-001B · Technical service bulletin · Equipment · issued Jul 8, 2014
• Vehicle Recalls
  Recalls · Technical service bulletin · Equipment · issued Jun 30, 2014
• This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a…
  050308002F · Technical service bulletin · Suspension · issued Jun 26, 2014
• This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.
  PI1266 · Technical service bulletin · Equipment · issued Jun 24, 2014
• This preliminary bulletin provides a procedure on how to reset the power folding mirriors after they been folded manually, to fix the customers concern of the mirriors shaking or f…
  PI0373B · Technical service bulletin · Visibility · issued Jun 18, 2014
• This preliminary bulletin provides procedures on how to reset or refresh the XM radio receiver is the customers states that they only get a few channels.
  PIC5088E · Technical service bulletin · Equipment · issued Jun 16, 2014
• This preliminary bulletin provides a information to the dealer for the requirements need for equipment.
  05-00-89-029C · Technical service bulletin · Equipment · issued Jun 13, 2014
• This informational bulletin provides the dealer with information on what to do when requesting a new key code for the customer.
  12-00-89-002B · Technical service bulletin · Equipment · issued Jun 12, 2014
• This information bulletin provides dealers with more information on how to better prep a vehicle for pre-delivery.
  03-00-89-006K · Technical service bulletin · Equipment · issued Jun 5, 2014
• This preliminary bulletin provides a procedure to install a new design upper intake manifold with a new MAP sensor relocated to prevent ice build up and setting code P0106.
  PI1257 · Technical service bulletin · Engine and Engine Cooling · issued Jun 5, 2014
• This Preliminary Information communication provides information to the technician about vehicle that have a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Co…
  PIP4653E · Technical service bulletin · Power Train · issued Jun 3, 2014