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Service bulletins for the 2012 Acura MDX

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.

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

By type

By component

By trouble code

Bulletins, newest first
IN-20-112014-01-28. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. ACURA: WHILE DRIVING, THE FRONT WHEEL BEARING WOULD HAVE A NOISE OR VIBRATION. LIKE MOANING, DRONING, OR HUMMING, COMING FROM IT, AND IS BEING INVESTIGATED. MODEL 2007-2013 MDX. *PE
IN-12-2-202013-12-12. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. ACURA: AN INVESTIGATION, ON CERTAIN VEHICLES, REGARDING THE THROTTLE CONTROL SYSTEM MALFUNCTION, WITH MIL ON, STORED IN DTC P2101. MODEL 2012-2013, MDX, 2013-2014 RDX. *PE
SB-10-09-20132013-11-21. Service bulletin. ENGINE. ACURA: AN INVESTIGATION IS BEING CONDUCTED, ON SOME VEHICLES, REGARDING AN IMMEDIATE ENGINE SHUT OFF AFTER AN INTERMITTENT ENGINE START WHICH IS CAUSED BY THE IMMOBILIZER SYSTEM. MODEL 2011-2013 MDX. *PE
SB-10-22-132013-11-21. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. HONDA: AN INVESTIGATION, ON SOME VEHICLES, INTO HUMMING, MOANING, OR A DRONING NOISE, ALONG WITH VIBRATION, COMING FROM THE FRONT WHEEL BEARING, WHILE DRIVING. MODEL 2007-2013 MDX. *PE
ASN-495842013-09-30. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. ACURA: INFORMATION IN THE SERVICE NEWS, FROM MANUFACTURER, REGARDING VARIOUS ISSUES OF TROUBLESHOOTING, INSTALLATION, REPLACING, SERVICING AND REPAIRING VARIOUS MODEL AND MODEL YEAR VEHICLES. *PE
BER-413060-A2013-08-06. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. HONDA: ENGINEERING REQUEST INVESTIGATION OF NOISE, LIKE MOANING, OR HUMMING, OR DRONING, THAT OCCURS WHILE DRIVING, COMING FROM FRONT WHEEL BEARING. MODEL 2011-2013 MDX, ZDX. *PE
IN-2011-132013-08-02. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. ACURA: CERTAIN VEHICLES ARE BEING INVESTIGATED DUE TO THE FRONT WHEEL BEARING MAKING NOISES, LIKE MOANING, DRONING, OR HUMMING, WHILE DRIVING. MODELS 2011-2013 MDX, ZDX. *PE
SB-05-162013-06-21. Service bulletin. ENGINE. HONDA ACURA: REQUEST FOR PARTS FOR SOME VEHICLES EXPERIENCING A MALFUNCTION WITH ELECTRONIC THROTTLE CONTROL SYSTEM AND CHECK ENGINE LIGHT. MODELS 2012-2013 MDX, 2013 RDX. *PE
IN-3-26-132013-05-16. Service bulletin. AIR BAGS: ALLEGED COUNTERFEIT AIR BAG. ACURA: INFORMATIONAL MESSAGE REGARDING THE DANGEROUS USAGE OF COUNTERFEIT AIRBAGS IN VEHICLES, AND SHOULD HAVE VEHICLES INSPECTED TO ENSURE AIRBAGS ARE GENUINE, FACTORY AUTHORIZED. NO MODELS OR MODEL YEARS LISTED. *PE
SB-11-0322012-05-01. Service bulletin. ELECTRICAL SYSTEM:IGNITION; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. A SOFTWARE BUG CAUSES THE CD PLAYER OR REAR ENTERTAINMENT SYSTEM (RES) TO RESTART THE DISC WHEN THE IGNITION SWITCH IS TURNED TO LOCK, THEN BACK TO ON. ALSO INCLUDED MODEL TSX MODEL YEARS 2011-2012. *JS
SB-12-0012012-03-06. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR. ACURA: UPDATE ON SOME MODEL VEHICLES REGARDING TESTING OF ALTERNATORS WITH THE GR8 ALTERNATOR/STARTER TESTER (AST) MODULE THAT IS INSTALLED ON GR8 DIAGNOSTIC BATTERY STATION. *PE
PIB-11-012011-08-09. Service bulletin. TIRES. HONDA: 2007-2012 ACURA MDX. A NOTICE OF AN UPDATED TIRE FITMENT THAT IS GOING TO BE INTRODUCED. *RM

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