1998 Jeep Wrangler service bulletins & manufacturer communications
75 manufacturer communications are on file with NHTSA for the 1998 Jeep Wrangler. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 75
- KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other pla…9004275 · Technical service bulletin · Electrical System · issued Jul 22, 2020
- KEY, Master If replacing the key/FOBIK on a WJ, KJ, TJ, or PT Cruiser, use the "AC" NIC level part number. The "AB" NIC level will not program to these platforms. For all other pla…9004275 · Technical service bulletin · Electrical System · issued Jul 22, 2020
- Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and als…08-049-20 · Technical service bulletin · Equipment · issued Apr 22, 2020
- DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)D-20-02 Rev. A · Technical service bulletin · Equipment · issued Mar 4, 2020
- Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.3100519 · Technical service bulletin · Structure · issued Nov 20, 2019
- Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage part…3100319 · Technical service bulletin · Structure · issued Nov 20, 2019
- Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.3100619 · Technical service bulletin · Equipment · issued Nov 20, 2019
- Use of Aftermarket Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of aftermarket parts.31-005-19 · Technical service bulletin · Equipment · issued Nov 20, 2019
- Use of Salvage/Recycled Parts This bulletin involves discussing FCA US LLC position with regard to collision repair industry awareness regarding the use of recycled or salvage part…31-003-19 · Technical service bulletin · Equipment · issued Nov 20, 2019
- Repair Parts Used For Structural Repairs This bulletin involves discussing FCA US LLC position with regard to structural repair parts usage.31-006-19 · Technical service bulletin · Structure · issued Nov 20, 2019
- Valve Body. These may cause over drive cycling.R2118796A · Technical service bulletin · Engine and Engine Cooling · issued Feb 26, 2016
- Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now …9002849 · Technical service bulletin · Structure · issued Sep 3, 2014
- Part Description: Insulator on Lever Assy Manual Valve - Valve Body - RWD Transmission Issue Description: The manual valve insulator, attaching rivet and instruction sheet are now …9002849 · Technical service bulletin · Equipment · issued Sep 3, 2014
- STEERING SHIMMY. *TT1900306 · Technical service bulletin · Steering · issued Aug 30, 2006
- Reprogram pcm and inspect catalytic converter. *kb22 · Technical service bulletin · Engine and Engine Cooling · issued Aug 1, 2006
- Primary door weatherstrip water leak at a-pillar belt line. *tt2301006 · Technical service bulletin · Structure · issued Feb 15, 2006
- Automatic transmission diagnostic teardown procedure. Various models including the 2004 ram truck, durango, sebring convertible, cherokee, vision, neon, and voyager. *tt *sc2100903 · Technical service bulletin · Power Train · issued Oct 2, 2005
- Air conditioning (a/c) cooling coil odor. *tt2401305 · Technical service bulletin · Equipment · issued Aug 4, 2005
- Powertrain control module initialization. *sc0801505 · Technical service bulletin · Power Train · issued Mar 2, 2005
- Dirt and debris accumulation at rear main seal. *tt0901004 · Technical service bulletin · Engine and Engine Cooling · issued Oct 1, 2004
- Soft top zipper cleaner and lubricant - for difficult to operate window zippers. *tt2300504 · Technical service bulletin · Structure · issued Mar 2, 2004
- Hvac drive water leaks under passenger side front carpet. *tt2400703 · Technical service bulletin · Equipment · issued Aug 15, 2003
- Flash programming failure recovery. *slc1802002 · Technical service bulletin · Unknown OR Other · issued Jun 24, 2002
- Soft top zipper cleaner and lubricant - for difficult to operate window zippers. *tt2302501 · Technical service bulletin · Structure · issued Sep 14, 2001
- Customers may complain that the hvac drain water leaks under passenger side carpet. *tt2401201 · Technical service bulletin · Visibility · issued Sep 14, 2001
- Subject regarding generic scan tool (gst), publication no. 81-170-00008 provided with this technical service bulletin to provide reference information when using generic scan tool …1801201 · Technical service bulletin · Equipment · issued May 25, 2001
- Subject regarding airbag / clock spring service for various models including 2002 model year jeep liberty. *tt0801001 · Technical service bulletin · Electrical System · issued May 25, 2001
- Subject regarding additional diagnostic for diagnostic trouble codes caused by an evaporative system leak. *tt2500401 · Technical service bulletin · Engine and Engine Cooling · issued May 11, 2001
- Automatic transmission fluid usage atf+4. *tt *mj2100601 · Technical service bulletin · Power Train · issued Mar 16, 2001
- Subject regarding wire splice repairs. *sb0800600REV · Technical service bulletin · Electrical System · issued Dec 29, 2000
- Subject regarding non-deployed airbag handling procedures. *tt082700 · Technical service bulletin · Air Bags · issued Sep 29, 2000
- This bulletin provides a revised wire splice procedure and related parts. *tt080600 · Technical service bulletin · Electrical System · issued Feb 25, 2000
- Subject regarding misdiagnosed leak detection pump systems with diagnostic trouble codes p1494, p0442 p0455, or p0456. *tt180100 · Technical service bulletin · Engine and Engine Cooling · issued Feb 4, 2000
- Daimlerchrysler corporation is now offerinb airbag on / off switches for selected vehicles. *tt083799 · Technical service bulletin · Air Bags · issued Nov 12, 1999
- Vehicles may experience water dripping from the bottom of the evaporator drain tube and enter the passenger compartment causing wet carpet or water on the passenger compartment flo…242199 · Technical service bulletin · Visibility · issued Oct 8, 1999
- Information regarding the improved door weather strip. *mjs234199 · Technical service bulletin · Structure · issued Oct 8, 1999
- This bulletin pertains to front end alignment - adjustable / offset ball joints. *tt021299 · Technical service bulletin · Suspension · issued Aug 20, 1999
- This bulletin explains the operation and application of the leak detection pump (ldp) monitor test. *tt181299 · Technical service bulletin · Power Train · issued Jun 18, 1999
- Conditions with vehicle start and stall or vehicle no-start. *tt081499 · Technical service bulletin · Engine and Engine Cooling · issued May 21, 1999
- Some vehicles may exhibit an erratic, intermittent cluster operation / intermittent air bag warning light. *tt081599 · Technical service bulletin · Electrical System · issued May 21, 1999
- Vehicles exhibiting buzz, whining, or moaning like noise from cold transmission when reverse gear is selected. *tt210899 · Technical service bulletin · Power Train · issued Apr 30, 1999
- Exhibiting erroneous malfunction indicator lamp illumination with diagnostic trouble code $a8 (p1763) governor pressure sensor volts too high. *tt180799 · Technical service bulletin · Unknown OR Other · issued Apr 30, 1999
- Subject on water leak diagnostic / repair procedures. *tt230999 · Technical service bulletin · Structure · issued Mar 19, 1999
- Information regarding power distribution center (pdc) service. *tt080799 · Technical service bulletin · Electrical System · issued Mar 12, 1999
- Subject regarding erroneous malfunction indicator lamp illumination with diagnostic trouble code $24 (po107). *tt180399 · Technical service bulletin · Unknown OR Other · issued Feb 19, 1999
- Subject regarding airbag on - off switches. *yc081798 · Technical service bulletin · Air Bags · issued Dec 30, 1998
- Outer exhaust manifold studs may fatigue/break. *ak110798 · Technical service bulletin · Engine and Engine Cooling · issued Dec 11, 1998
- A thumping or creaking noise may be heard coming from the transmission tunnel area on acceleration or while driving over bumpy roads. *yc210998 · Technical service bulletin · Power Train · issued Oct 26, 1998
- Subject regarding i/m ( inspection maintenance ) testing - obd ii "carb" readiness monitor information. *yc250298 · Technical service bulletin · Engine and Engine Cooling · issued Oct 23, 1998
- Subject on flash programming failure recovery. *yc183298 · Technical service bulletin · Structure · issued Sep 25, 1998
- Exhibiting minor brake pedal pulstion which may be caused by rough disc rotors. *ak050398 · Technical service bulletin · Service Brakes, Hydraulic · issued Aug 28, 1998
- Erroneous mil with dtc $71(po441) -evap purge flow monitor failure due to inappropriate fuel level readings during the test sequence. *ak182898 · Technical service bulletin · Engine and Engine Cooling · issued Aug 21, 1998
- Information to assist in identifying water leak entry points by highlighting areas where leaks are likely to occur based on the experience gained during the development of the vehi…233698 · Technical service bulletin · Structure · issued Aug 14, 1998
- The outer exhaust manifold studs may fatigue and break. *yc110798 · Technical service bulletin · Engine and Engine Cooling · issued Jul 31, 1998
- A clicking noise may be present when changing from a forward gear to reverse due to poor fitting universal joint retaining straps. *ak030598 · Technical service bulletin · Power Train · issued Jul 31, 1998
- A squeak or buzz coming from the hood of the vehicle. *yc233198 · Technical service bulletin · Structure · issued Jul 17, 1998
- A squawking or scrapping noise coming from the steering column which may be confused with clock spring or steering column bearing noise. *yc190498 · Technical service bulletin · Steering · issued Jul 2, 1998
- Information on passenger's air bag on/off switch which is located on forward end of floor console, and allows passenger's side air bag on/off switch to be disabled when certain chi…083398 · Technical service bulletin · Air Bags · issued Jul 2, 1998
- Information on the obd ii misfire montior. *yc182298 · Technical service bulletin · Exterior Lighting · issued Jun 12, 1998
- A squeaking noise may be heard when the system mode is changed from floor to panel or defrost. *yc980320240398 · Technical service bulletin · Visibility · issued Jun 10, 1998
- Service caution on powertrain control module ( pcm ). *yc182198 · Technical service bulletin · Electrical System · issued Jun 5, 1998
- Erratic instrument panel cluster operation / intermittent air bag warning light. *yc08298 · Technical service bulletin · Electrical System · issued May 15, 1998
- A squeaking noise heard in the front seat. *yc232198 · Technical service bulletin · Seats · issued May 15, 1998
- Information on installation of radio transmitting equipment. *ak081698 · Technical service bulletin · Equipment · issued Apr 17, 1998
- A squeaking noise may be present when the system mode is changed from floor to panel heating.*ak240398 · Technical service bulletin · Service Brakes, Hydraulic · issued Mar 20, 1998
- A rattling or knocking noise may be present when driving over rough roads, noise was coming from rear of vehicle. *ak230998 · Technical service bulletin · Suspension · issued Mar 13, 1998
- Some vehicles have incorrect dipstick installation. *yc9807 · Technical service bulletin · Engine and Engine Cooling · issued Feb 16, 1998
- Conditions on obd ii misfire monitor. *nlm183197 · Technical service bulletin · Electrical System · issued Jan 30, 1998
- Subject pertaining to obd ii misfire monitor. *yc980130183197 · Technical service bulletin · Engine and Engine Cooling · issued Jan 30, 1998
- Concerns on incorrect fault mature time - dtc $b7 leak detection pump solenoid circuit. *nlm183697 · Technical service bulletin · Electrical System · issued Dec 31, 1997
- Information on poor drivability with high di (drivability index) fuel. *nlm140897 · Technical service bulletin · Fuel System, Gasoline · issued Nov 21, 1997
- Information on a/c refrigerant leaks. *nlm241397 · Technical service bulletin · Equipment · issued Oct 3, 1997
- Information regarding nhtsa authorized airbag deactivation for medical necessity. *nlm0832097 · Technical service bulletin · Electrical System · issued Sep 19, 1997
- Authorized airbag deactivation for medical necessity. *yc970919083297 · Technical service bulletin · Air Bags · issued Sep 19, 1997
- Concerns with a/c evaporator odor. *nlm241197 · Technical service bulletin · Equipment · issued Jul 11, 1997