2012 Honda Accord service bulletins & manufacturer communications
50 manufacturer communications are on file with NHTSA for the 2012 Honda Accord. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 50
- Service News - The navigation clock and date are incorrect. This is due to a limited GPS receiver Capacity resulting in rollover of the internal chip memory; the rollover occurred …A21120A · Technical service bulletin · Electrical System · issued Jun 13, 2023
- ServiceNews Article - The clock shows the incorrect time. This issue is due to a limited GPS receiver capacity resulting in "rollover" of the internal chip memory; the "rollover" w…A21120A · Technical service bulletin · Electrical System · issued Jan 25, 2022
- Dealer Message - The May episode of Tech2Tech is now posted. We've got some valuable information for you, so check it out! This month we're featuring "Replacing That Leaky Front Ro…APP05122020 · Technical service bulletin · Equipment · issued May 12, 2020
- Service Bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extens…A20-016 · Technical service bulletin · Air Bags · issued Mar 10, 2020
- Service Bulletin - The front rocker arm oil control valve is leaking.A20-023 · Technical service bulletin · Engine and Engine Cooling · issued Mar 5, 2020
- Warranty Extension: Customer Support Program For Front Passenger's Airbag Inflator for 2010-12 Accord and Other Listed Years and Models (Expires September 30, 2028)19-003-1 · Technical service bulletin · Air Bags · issued Aug 13, 2019
- This SKU is a Front Upper Ball Joint. The customer communication requested return of unsold inventory to inspect for the outer diameter of the ball joint housing being too small. T…DORE5C4S09 · Technical service bulletin · Suspension · issued Jul 11, 2019
- Service Bulletin - American Honda is conducting an inspection of certain vehicles that have previously had the passenger's airbag inflator replaced as part of the Takata Passsenger…A18-115 · Technical service bulletin · Air Bags · issued May 10, 2019
- Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extens…A19-002 · Technical service bulletin · Air Bags · issued Jan 18, 2019
- "Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., In…A13-078 · Technical service bulletin · Equipment · issued Dec 20, 2018
- Service bulletin - American Honda is conducting an inspection of certain vehicles that have previously had the passenger's airbag inflator replaced as part of the Takata Passsenger…A18100B · Technical service bulletin · Air Bags · issued Oct 13, 2018
- Dealer message - Today, American Honda is notifying dealers of a voluntary noncompliance recall for a small number of Honda vehicles due to an error on the replacement (service par…ABOM08092018901 · Technical service bulletin · Equipment · issued Aug 9, 2018
- Service bulletin - Emission certification labels that were replaced on a small number of vehicles may have been replaced with a label listing incorrect information. The affected em…A18070 · Technical service bulletin · Engine and Engine Cooling · issued Aug 9, 2018
- Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., Inc…A13-078 · Technical service bulletin · Power Train · issued Jun 13, 2018
- Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extens…A18-055 · Technical service bulletin · Air Bags · issued Jun 8, 2018
- Service bulletin - This bulletin is a notification of a class action settlement relating to airbag inflators. American Honda is offering a Customer Support Program (Warranty Extens…A18-052 · Technical service bulletin · Air Bags · issued Jun 7, 2018
- Service bulletin - The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 No. 1 cylinder misfire detected, P0302 N…A13-078 · Technical service bulletin · Electrical System · issued May 4, 2018
- Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., Inc…A13-078 · Technical service bulletin · Engine and Engine Cooling · issued Feb 3, 2018
- Service bulletin - at cold start-up, the engine rattles loudly for about 2 seconds. The variable valve timing control (vtc) actuator is defective.A09-010 · Technical service bulletin · Equipment · issued Feb 25, 2017
- Service bulletin - navigation system information.A05-032 · Technical service bulletin · Equipment · issued Nov 22, 2016
- Service bulletin - the piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. Spark plug fouling may reuslt in rough engine idle and/or engine…A13-078 · Technical service bulletin · Engine · issued May 17, 2016
- Engine Rattles at Cold Start-Up Supersedes 09-010, dated March 3, 2015 to revise the information highlighted in yellow.SB09010 ver3 · Technical service bulletin · Engine and Engine Cooling · issued Mar 17, 2016
- Service bulletin - replace the vtc actuator if the engine rattles loudly for 2 seconds during cold start-up.A09-010.V4 · Technical service bulletin · Engine · issued Mar 17, 2016
- Service bulletin - replace the vtc actuator if the engine rattles loudly for 2 seconds during cold start-up.A09-010.V3 · Technical service bulletin · Engine · issued Mar 14, 2016
- "techline summary article - editor s note: this article replaces the one posted in september 2015 to extend that article s shelf life. The issues covered are still being addressed.…ATS150301 · Technical service bulletin · Engine · issued Dec 10, 2015
- Service news article - does the engine rattle at cold startup for 1 to 2 seconds when it s cold outside? Chances are the vtc actuator is the culprit. Keep in mind simply replacing …A15110E · Technical service bulletin · Engine · issued Nov 19, 2015
- "service bulletin - the mil comes on with one of these dtcs: p2646/p2651 (rocker arm oil pressure switch circuit low voltage). P2647/p2652 (rocker arm oil pressure switch circuit h…A13-021 · Technical service bulletin · Engine · issued Sep 16, 2015
- "service bulletin - american honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, soto et al.v. American honda motor co., in…WE - A13-078 · Technical service bulletin · Electrical System · issued Sep 5, 2015
- Service bulletin - warranty extension: mil comes on with dtcs p0301 thru p0304 - the piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. Th…WE - A13-078 · Technical service bulletin · Engine · issued Sep 5, 2015
- The rear cylinder head cover gasket leaks oil.A15-020 · Technical service bulletin · Engine · issued Jun 2, 2015
- Service bulletin - Engine rattles at cold start-up.Service Bulletin · Technical service bulletin · Engine and Engine Cooling · issued Mar 3, 2015
- Service bulletin - For any TPMS-related warranty repairs, all recorded DTCs must now be entered into the warranty claim. Make sure your repair order includes those DTCs.Service Bulletin · Technical service bulletin · Tires · issued Dec 17, 2014
- Service bulletin - At cold start-up, the engine rattles loudly for about 2 seconds. The variable valve timing control (VTC) actuator is defective.Service Bulletin · Technical service bulletin · Engine · issued Sep 24, 2014
- Honda: there is a loud rattling noise coming from engine which last for 2 seconds when temperature is cold. *lj09-010 · Technical service bulletin · Engine and Engine Cooling · issued Sep 24, 2014
- Service bulletin - American Honda is announcing a powertrain warranty extension as a result of a settlement of a class action captioned, Soto et al.v. American Honda Motor Co., Inc…Service Bulletin · Technical service bulletin · Engine and Engine Cooling · issued Jul 24, 2014
- Service bulletin - The passenger?s side carpet pulls out from underneath the door sill trim when you step into the car. The edge of the carpet is not firmly attached to the body.Service Bulletin · Technical service bulletin · Equipment · issued Jul 22, 2014
- Service bulletin - The piston rings on certain cylinders may rotate and align which can lead to spark plug fouling. This can set DTCs P0301 through P0304 and cause the MIL to come …Service Bulletin · Technical service bulletin · Electrical System · issued Feb 26, 2014
- Service bulletin - The MIL comes on and DTC P0455 (EVAP system large leak) and/or DTC P0456 (EVAP system very small leak detected) is set. The fuel fill cap (gas cap) may also be l…Service Bulletin · Technical service bulletin · Fuel System, Gasoline · issued Feb 18, 2014
- Honda: a powertrain warranty extension resulting from settlement, covering repairs of engine misfire, regarding piston rings on certain cylinders that rotate and align, can lead to…SB-13-078 · Technical service bulletin · Power Train · issued Oct 9, 2013
- Honda: vehicles with multimodel vcm2 would experience misfire due to engine misfire of a fouled plug and a warranty extension has been issued to cover repairs. Model 2008-2013 acco…SB-102213 · Technical service bulletin · Engine · issued Oct 8, 2013
- Honda: information provided regarding an investigation, on some vehicles, into the automatic transmission fluid (atf) leakage from driveshaft seals. Model 2011-2012 accord. *peSB-101113 · Technical service bulletin · Power Train · issued Sep 27, 2013
- Service bulletin - a clunk is heard in the front suspension while driving over irregular surfaces and in hot weather. The noise goes away temporarily when the vehicle is lifted in …A12-082 · Technical service bulletin · Suspension · issued Sep 17, 2013
- "dealer message - american honda (ahm) is investigating certain 2011-2012 accord l4s with a complaint of an atf (automatic transmission fluid) leak from the driveshaft seals. To fu…A-PAS-09122013-9 · Technical service bulletin · Power Train · issued Sep 12, 2013
- Honda: an investigation on some vehicles, with automatic transmission fluid (atf), that are experiencing a leakage from the driveshaft seals. Model 2011-2012 accord. *peIN-9-25-20 · Technical service bulletin · Power Train · issued Sep 12, 2013
- Honda: dtc p2646/p2651 or p2647/2652 may be set. The rocker arm oil pressure switch may need to be replaced. Also included model civic si model year 2002-2005. *jsA-13-021 · Technical service bulletin · Engine · issued Jul 16, 2013
- Honda: clunk noise in the front suspension during hot weather. This clunk noise is mostly heard while driving on irregular surfaces. *kb updated 8/5/13. *peSB-12-082 · Technical service bulletin · Suspension · issued Jun 4, 2013
- Honda: the engine shuts off, power on, but in accessory; never use conventional wheel & tire assemblies on pax vehicles; mil on after throttle body cleaning or replacement; s/m fix…HSN-1305 · Technical service bulletin · Engine · issued May 1, 2013
- Honda: engine has a loud rattling noise at a cold start up. *pe updated 11/5/12. *peSB-09-010 · Technical service bulletin · Engine · issued Oct 6, 2012
- Honda: see document search button for owner letter. Product update: damaged right inboard driveshaft boot. *jsSB-12-015 · Technical service bulletin · Power Train · issued Feb 28, 2012
- Honda: on some model vehicles, there is an alternator/starter tester (ast) module capable of testing alternators, installed on gr8 diagnostic battery station. *peSB-12-002 · Technical service bulletin · Electrical System · issued Jan 12, 2012