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Service bulletins for the 2014 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.

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

By type

By component

By trouble code

Only bulletins with component: Steering are shown. Show all

Bulletins, newest first
B160082022-05-09. Service bulletin. SERVICE BRAKES; STEERING; FUEL SYSTEM, GASOLINE. The high pressure fuel pump area chirps after the engine is warm.
B18-0332019-02-26. Service bulletin. STEERING; STEERING:COLUMN. Service Bulletin - In high ambient temperatures, the steering column screeches or squeals when it is adjusted in or out.
BER18090C2018-10-15. Service bulletin. STEERING. Engineering request for investigation - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2018 MDXs with a client complaint of vibration in the steering wheel while braking. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
BPaS092120189012018-10-15. Service bulletin. STEERING. Dealer message - American Honda Motor Co., Inc. (AHM) is investigating certain 2014-2018 MDXs with a client complaint of vibration in the steering wheel while braking. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting a repair of any kind.
B18-0332018-07-16. Service bulletin. STEERING:COLUMN; STEERING:GEAR BOX (OTHER THAN RACK AND PINION); STEERING. Service bulletin - In high ambient temperatures, the steering column screeches or squeals when it is adjusted in or out. The steering column gearbox components are prematurely wearing.
DLR MSG - RFI -2018-02-26. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. Dealer message - American Honda (AHM) is investigating certain 2014 MDXs with a complaint of steering wheel vibration due to wheel/tire imbalance. To fully understand the cause of this condition, AHM would like to collect pertinent information from the vehicle prior to you attempting a repair of any kind.
DLR MSG - RFI -2018-02-26. Service bulletin. SUSPENSION; STEERING: STEERING WHEEL/HANDLE BAR. Dealer message - American Honda (AHM) is investigating certain 2014 MDXs with a complaint of steering wheel vibration due to wheel/tire imbalance. To fully understand the cause of this condition, AHM would like to collect pertinent information from the vehicle prior to you attempting a repair of any kind.
DLR MSG - RFI -2018-02-21. Service bulletin. SUSPENSION; STEERING: STEERING WHEEL/HANDLE BAR. Dealer message - American Honda (AHM)is investigating certain 2014 MDXs with a complaint of steering wheel vibration due to wheel/tire imbalance. To fully understand the cause of this condition, AHM would like to collect pertinent information from the vehicle prior to you attempting a repair of any kind.
DLR MSG - RFI -2018-02-12. Service bulletin. WHEELS; SUSPENSION; STEERING. Dealer message - American Honda (AHM)is investigating certain 2014 MDXs with a complaint of steering wheel vibration due to wheel/tire imbalance. To fully understand the cause of this condition, AHM would like to collect pertinent information from the vehicle prior to you attempting a repair of any kind.
Service Bulletin2017-09-27. Service bulletin. POWER TRAIN; STEERING. Service bulletin - After driving in reverse and steering, there is a buzz or grunt after shifting from Reverse to Drive and turning the steering wheel. For example, the client turns while backing out of a driveway, shifts to Drive, and then turns the wheels to drive off, may hear the buzz or grunt. The software that manages the electric power steering (EPS) is designed to provide good steering 'feedback' in all vehicle operating conditions. To acquire the correct 'feel,' different settings are required in reverse and forward directions. The improved software is designed to prevent the buzz or grunt during the transition of rapidly changing from Reverse to Drive while turning the wheel to maneuver the vehicle.
BTS1607042017-07-31. Service bulletin. STEERING; SERVICE BRAKES. Tech line summary article - Are you feeling a vibration in the steering wheel while braking? We?re aware of this issue and are currently looking for a solution.
B14-0312017-07-31. Service bulletin. STEERING:COLUMN; STEERING:GEAR BOX (OTHER THAN RACK AND PINION). Service bulletin - In high ambient temperatures, the steering column screeches or squeals when it moves in or out. Premature wear of the steering column gearbox components.
BTS1702012017-07-28. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; STEERING. Techline summary article - We?re currently looking at an issue concerning a disruption of AM reception when sharply turning the steering wheel. Some clients report that while driving slowly and listening to AM radio, they?re hearing a whoosh or static sound from the speakers when sharply turning the steering wheel left or right.
B140312016-12-21. Service bulletin. STEERING. SERVICE BULLETIN - IN HIGH AMBIENT TEMPERATURES, THE STEERING COLUMN SCREECHES OR SQUEALS WHEN IT MOVES IN OR OUT, POTENTIALLY CAUSED BY PREMATURE WEAR OF THE STEERING COLUMN GEARBOX COMPONENTS.
BTS1607062016-11-21. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. TECHLINE SUMMARY ARTICLE - IF THE EPS SYSTEM INDICATOR IS ON AND THE STEERING IS STIFF, THE CAUSE COULD BE RELATED TO A POOR CONNECTION. TO PROPERLY TROUBLESHOOT THIS CONCERN, YOU NEED TO CHECK THE EPS SYSTEM FOR DTCS. IF NORMAL TROUBLESHOOTING DOESN’T RESOLVE THIS CONCERN, YOU SHOULD THEN CONTACT TECH LINE.
BTS1607042016-11-21. Service bulletin. STEERING. ARE YOU FEELING A VIBRATION IN THE STEERING WHEEL WHILE BRAKING? WE’RE AWARE OF THIS CONCERN AND ARE CURRENTLY LOOKING FOR A SOLUTION. IN THE MEANTIME, TURNING OR REPLACING THE FRONT BRAKE DISCS MAY OFFER A TEMPORARY FIX.
B14-0312016-10-28. Service bulletin. STEERING. SERVICE BULLETIN - IN HIGH AMBIENT TEMPERATURES, THE STEERING COLUMN SCREECHES OR SQUEALS WHEN IT MOVES IN OR OUT.
B14-031_V42016-10-28. Service bulletin. STEERING. SERVICE BULLETIN - IN HIGH AMBIENT TEMPERATURES, THE STEERING COLUMN SCREECHES OR SQUEALS WHEN IT MOVES IN OR OUT.
14-0452015-04-24. Service bulletin. STEERING. ACURA: 2014 MDX 2WD: IMPROVED SOFTWARE HAS BEEN DESIGNED TO PREVENT GRUNT OR BUZZ NOISE IN THE STEERING WHEEL. *LJ

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