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Service bulletins for the 2012 Ford Mustang

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

62 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Transmission and driveline are shown. Show all

Bulletins, newest first
TSB1600012021-12-20. Service bulletin. FUEL/PROPULSION SYSTEM; ENGINE; EQUIPMENT; POWER TRAIN; AIR BAGS; STRUCTURE. 49 CFR Part 579.5 Monthly Communications - March 2016 Air bag warning light illuminated with diagnostic trouble code (DTC) B141B and/or B141C
LTR37562021-12-20. Service bulletin. FUEL/PROPULSION SYSTEM; AIR BAGS; ENGINE; STRUCTURE; POWER TRAIN; ELECTRICAL SYSTEM. 49 CFR Part 579.5 Monthly Communications - January 2016
16N02-S12021-09-05. Service bulletin. POWER TRAIN. This program extends the warranty coverage of the automatic transmission molded leadframe to 10 years of service or 150,000 miles from the warranty start date of the vehicle, whichever occurs first. This is a one-time repair program.
SSM 479762019-06-07. Service bulletin. POWER TRAIN. On vehicles equipped with an automatic transmission it is imperative that the converter pilot hub be greased with Motorcraft Multi-Purpose Grease Spray XL-5-A even if grease was not applied from the factory. Also verify that the engine/transmission alignment dowel pins are present as well as the engine crankshaft dowel pin, if equipped, when installing the transmission. Failure to adequately lubricate the converter hub greatly increases the likelihood of the flexplate cracking in the future. Missing dowels may cause a misalignment issue also resulting in a premature failure. Refer to Workshop Manual (WSM), Section 307-01.
SSM 476142018-11-19. Service bulletin. POWER TRAIN; STEERING; EQUIPMENT. Some 2011 - 2014 Mustang vehicles equipped with a 3.7L V6 engine and MT82 manual transmission may exhibit a vibration felt in the shifter, and/or the seat track and steering wheel, on deceleration between 3500 and 2000 engine RPM. This an operating characteristic of the vehicle and no repairs should be attempted.
SSM 469002018-01-29. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Some vehicles may exhibit a no start condition with an illuminated malfunction indicator lamp (MIL) and a DTC P161A after PCM replacement. This may be due to the parameter reset procedure not being properly completed. To clear this DTC, use the Ford Integrated Diagnostic System (IDS) service tool or Ford J2534 Diagnostic Software, select - Toolbox - Body - Security - PATS Functions - Parameter Reset. Follow the on-screen instructions to complete the procedure. This procedure will transfer the existing Key ID information between the modules without the need of having 2 programmed PATS keys present. There is no need to program keys when the PCM is going to be replaced. Additional information can be found in the Workshop Manual (WSM), Section 419-01. Missing or lost keys are not warrantable.
SSM 464512017-05-17. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. 2009-2017 VEHICLES EQUIPPED WITH A 6R80, 6R100, 6R140 AUTOMATIC TRANSMISSION HAVE AN UPDATED MAIN CONTROL VALVE BODY OVERHAUL PROCEDURE. REFER TO WORKSHOP MANUAL (WSM), SECTION 307-01 FOR MAIN CONTROL VALVE BODY (7A100) OVERHAUL PROCEDURES. NOT ALL VALVE BODIES REQUIRE REPLACEMENT. INSPECT THE VALVE BODY BORES, SPRINGS AND VALVES AS DIRECTED DURING DIAGNOSIS AND REPAIR. REFER TO GENERAL SERVICE BULLETIN (GSB) G0000093 AUTOMATIC TRANSMISSION MAIN CONTROL INSPECTION FOR A VIDEO CLIP TO AID IN THE DIAGNOSIS OF THESE REPAIRS.
16N022017-02-10. Service bulletin. EQUIPMENT; POWER TRAIN. CERTAIN 2011-2012 MODEL YEAR F-150 AND 2012 MODEL YEAR EXPEDITION, NAVIGATOR AND MUSTANG VEHICLES EQUIPPED WITH A 6R80 TRANSMISSION - MOLDED LEADFRAME EXTENDED COVERAGE
TSB-14-00762014-08-02. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. LINCOLN/FORD: AFTER VEHICLE/TRUCK HAS BEEN PARKED SEVERAL HOURS, THERE IS A DELAYED ENGAGEMENT OF PARK TO FORWARD OR REVERSE TRANSMISSION ON INITIAL START UP. MODEL 2011-2014 EXPEDITION, MUSTANG, F-150, NAVIGATOR. *PE
ASI-443522014-04-04. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT. FORD: DUE TO VEHICLES, WITH CARBON FIBER CLUTCHES, A CHATTER OR MOAN/GROAN NOISE IS HEARD WHILE MAKING SHARP TURNS, AT LOW SPEED AND IS CHARACTERISTIC OF HEAVY DUTY/RACING TYPE LIMITED SLIP DIFFERENTIAL. MODEL 2007-2014 MUSTANG GT500, GT, BULLITT. *PE
TSB-13-6-152013-10-31. Service bulletin. ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION. FORD: NO OTHER DTCS OR DRIVABILITY SYMPTOMS PRESENT, ON SOME VEHICLES, WHEN MIL IS ILLUMINATED WITH COMBINATION OF ANY DIAGNOSTIC TROUBLE CODES (DTCS) P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 AND/OR P0316. MODELS 2011-2014 MUSTANG. *PE
ASI-322522013-10-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). LINCOLN/FORD: ON CERTAIN VEHICLES AND TRUCKS, THE MULTIFUNCTION INDICATOR LAMP (MIL), WILL ILLUMINATE WITH DIAGNOSTIC TROUBLE CODE (DTC) P1636 (INDUCTIVE SIGNATURE CHIP COMMUNICATION ERROR) PRESENT IN PCM OR TCM. MODELS 2011-2013 F-150 EXPEDITION, NAVIGATOR, F-SUPER DUTY, 2010-2014 MUSTANG. *PE
TSB-13-6-82013-10-25. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. LINCOLN/FORD: TRANSMISSION ENGAGEMENT IN 5TH GEAR WHEN STARTING AND WRENCH INDICATOR AND/OR SEAT BELT MINDER MAY ILLUMINATE WITH SPEEDOMETER READING ZERO AND ODOMETER DISPLAYING DASHES, WHILE DRIVING, IN SOME VEHICLES. MODELS 2012-2013 NAVIGATOR, 2011-2014 MUSTANG, 2011-2013 F-150, 2012-2013 EXPEDITION. *PE
TSB-11-11-12011-12-12. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. FORD: ON VEHICLES WITH 6 SPEED MANUAL TRANSMISSION, VEHICLE MAY EXPERIENCE, IN COLD AMBIENT TEMPERATURES, AN INCREASED SHIFT EFFORT NOTICEABLE IN 1ST AND 2ND GEARS. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.