Service bulletins for the 2011 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.
59 on file from NHTSA, as of 2026-10-19.
By type
By component
| SB-10-09-2013 | 2013-11-21. 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 |
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| SB-10-22-13 | 2013-11-21. 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-49584 | 2013-09-30. 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-A | 2013-08-06. 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-2011-13 | 2013-08-02. 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-11-032 | 2012-05-01. 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-12-007 | 2012-04-04. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION. ACURA: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SOFTWARE UPDATE FOR TRANSMISSION IS AVAILABLE TO MINIMIZE THE EXPERIENCE OF THE JUDDER FROM TORQUE CONVERTER LOCK UP CLUTCH FUNCTION. *PE UPDATED 5/3/2012. *JS |
| SB-12-001 | 2012-03-06. 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 |
| SB-11-031 | 2011-10-25. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. ACURA: AFTER VEHICLE PARKED FOR A TIME, A/C BLOWS WARM AIR OR BATTERY DIES OUT OR BOTH. *PE |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.