2014 Acura MDX
Problems, recalls and owner-reported issues
Steering is the leading concern among 170 owner complaints filed for this model year. This is the 10th highest complaint count among 24 MDX model years with reports.
Of the 2014 reports, 10 involved a crash and 3 involved a fire. 9 people were injured.
What owners report most often
Recalls and investigations
Structure, frame and membersJun 4, 2026
American Honda Motor Company (Honda) is recalling certain 2016-2022 Honda Pilot, 2017-2023 Ridgeline, 2019-2023 Passport, and 2014-2020 Acura MDX vehicles that were sold in Connecticut, Delaware, District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. The rear subframe may corrode at the suspension mounting points, which can result in rear suspension component failure.
Failure of rear suspension components, such as the rear control arm, can cause a loss of vehicle handling and control, increasing the risk of a crash or injury.
Dealers will inspect the rear subframe and install a rear subframe reinforcement kit and, as necessary, repair or replace the rear subframe components, free of charge. Interim letters notifying owners of the safety risk were mailed July 27, 2026. Additional letters will be sent once the final remedy is available, anticipated in the fall of 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are AOU and AOT. Vehicle Identification Numbers (VINs) involved in this recall will become searchable on NHTSA.gov beginning June 10, 2026.
Campaign 26V365000 on NHTSA.gov
Exterior lightingApr 17, 2025
Honda (American Honda Motor Co.) is recalling certain 2014-2020 Acura MDX vehicles. Moisture may enter the tailgate lid light assembly and wiring harness, which can cause the interior and exterior lights to fail, including the lid lights, position lights, license plate lights and taillights.
Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash.
Dealers will inspect the wiring and install a fuse harness, replace the lid light, and repair the body dust sealer, as necessary, free of charge. Owner notification letters were mailed May 30, 2025. Owners may contact Acura's customer service at 1-800-382-2238. Acura's number for this recall is FLI. Vehicles included in this recall that were previously repaired under NHTSA recall number 19V-256 will need to have the new remedy completed.
Campaign 25V259000 on NHTSA.gov
Fuel system, gasoline, delivery, fuel pumpDec 18, 2023
Honda (American Honda Motor Co.) is recalling certain 2013-2023 Honda Accord, Civic Coupe, Civic Sedan, Civic Hatchback, Civic Type R, CR-V, HR-V, Ridgeline, Odyssey, Acura ILX, MDX, MDX Hybrid, RDX, RLX, TLX, 2019-2022 Honda Insight, Passport, 2020 Honda CR-V Hybrid, 2018-2019 Honda Clarity PHEV, Fit, and 2015-2020 Honda Accord Hybrid, Pilot, Acura NSX vehicles. The fuel pump inside the fuel tank may fail.
Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Dealers will replace the fuel pump module, free of charge. Owner letters were mailed September 6, 2024. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are KGC and KGD. This recall is an expansion of NHTSA recall numbers 21V-215 and 20V-314.
Campaign 23V858000 on NHTSA.gov
Exterior lighting, tail lightsMar 28, 2019
Honda (American Honda Motor Co.) is recalling certain 2014-2019 Acura MDX and 2017-2019 Acura MDX Sport Hybrid vehicles. Moisture may enter the tailgate lid lights, possibly causing a loss of the tailgate lid lights and the taillights.
Loss of the taillights reduces the vehicle's visibility, increasing the risk of crash.
Acura will notify owners, and dealers will modify the tailgate lid lights and install updated gaskets and a wiring sub-harness or will replace both tailgate lid lights. The repairs will be performed free of charge. The recall began May 7, 2019. Owners may contact Acura customer service at 1-888-234-2138. Acura's number for this recall is M49.
Campaign 19V256000 on NHTSA.gov
Equipment, appliance, air conditionerJul 1, 2015
American Honda Motor Co. (Honda) is recalling certain model year 2014-2015 Acura MDX and MDX AWD vehicles manufactured April 23, 2013, to December 16, 2014. The affected vehicles have air conditioning compressor clutch drive bolts that may not have received the proper anti-corrosion coating.
If a bolt was not coated, it may corrode and break as a result. If the bolt breaks, the compressor clutch plate may separate from the vehicle, possibly becoming a road hazard.
Honda will notify owners, and dealers will replace the air conditioning compressor clutch drive bolt and install a new clutch plate if necessary, free of charge. The recall began on August 7, 2015. Owners may contact Acura client relations at 1-800-382-2238. Honda's number for this recall is JQ7.
Campaign 15V417000 on NHTSA.gov
Forward collision avoidance, crash imminent brakingMay 20, 2015
Honda (American Honda Motor Co.) is recalling certain model year 2014-2015 Acura MDX 2WD and AWD, RLX and 2014 Acura RLX Hybrid vehicles. In certain driving conditions, the Collision Mitigation Braking System (CMBS) may incorrectly interpret certain roadside objects such as metal fences or metal guardrails as obstacles and unexpectedly apply the brakes.
If the CMBS unexpectedly applies emergency braking force while driving, there is an increased risk of a crash.
Honda will notify owners, and dealers will update the CMBS software, free of charge. The recall began on July 6, 2015. Owners may contact Acura customer service at 1-800-382-2238. Honda's numbers for this recall is JQ4, JQ5 and JQ6.
Campaign 15V301000 on NHTSA.gov
Seat beltsOct 10, 2014
American Honda Motor Company (Honda) is recalling certain model year 2014-2015 Acura MDX vehicles manufactured April 23, 2013, to August 25, 2014, and 2014 Acura RLX vehicles manufactured November 5, 2012, to November 25, 2013. In the affected vehicles, the driver and front passenger seat belt may not extend or retract in low temperatures.
A seatbelt that does not function increases the risk of injury in a crash.
Honda has notified owners, and dealers will replace the driver and front passenger seat belts, free of charge. The recall began in November 2014. Owners may contact Acura customer service at 1-800-382-2238. Honda's number for this recall is JK7 for the MKX, and JK8 for the RLX.
Campaign 14V639000 on NHTSA.gov
Power train, automatic transmissionNov 14, 2013
American Honda Motor Co., Inc. (Honda) is recalling certain model year 2014 Acura MDX AWD vehicles manufactured May 6, 2013, through October 14, 2013. The bolts that attach the drive shaft to the automatic transmission transfer assembly may not have been properly tightened. As a result, the bolts could loosen possibly allowing the shaft to detach.
If the drive shaft detaches while driving it could cause excessive noise and possibly damage the vehicle, increasing the risk of a crash.
Honda will notify owners, and dealers will inspect and tighten the drive shaft attaching bolts as necessary, free of charge. The recall began on July 3, 2014. Owners may contact Honda at 1-800-999-1009 or visit their website at www.recalls.honda.com. Honda's recall number is JC8.
Campaign 13V571000 on NHTSA.gov
Electrical systemJul 22, 2013
American Honda Motor Co. is recalling certain Trailer Hitch Harness Kits, Part Number 08L91-TZ5-200. These kits are for use in 2014 model year Acura MDX vehicles. The trailer hitch kit has a subharness that is incorrectly wired such that there may be no power supplied to an accessory trailer brake controller.
If the trailer brake controller is not powered, when towing a trailer, longer stopping distances could be required, increasing the risk of a crash.
Honda will notify owners and Acura dealers will correct the trailer hitch subharness wiring, free of charge. The recall began on August 23, 2013. Owners may contact Acura Customer Service at 1-800-382-2238. Honda's number for this campaign is JB2.
Campaign 13E040000 on NHTSA.gov
Representative owner complaints: electrical system
27 reports, newest first. Show all
Electrical system, Jan 1, 2014
THE INCLUDED INFOTAINMENT SYSTEM, WHICH IS NOW PREDOMINANTLY CONTROLLED BY A TOUCHSCREEN, IS INCREDIBLY SLOW, LAGGY, AND DANGEROUS TO OPERATE. THERE ARE MULTIPLE, ONGOING FAILURES WITH THIS SYSTEM - EVERY TIME I ENTER THE VEHICLE. AS HONDA/ACURA HAS REMOVED OR REPLACED PRIMARY-OPERATION BUTTONS (32 OUT OF 41, BY THEIR COUNT), THE MANDATE TO USE THE OTHER OPERATIONAL SYSTEM (TOUCHSCREEN AND JOG-DIAL) HAS INCREASED THE RISK OF SAFETY INCIDENTS, EXACERBATED BY A SLOW USER INTERFACE RESPONSE AND OFTEN-FAILING VOICE CONTROL SYSTEM. MY VEHICLE HAS BEEN IN THE DEALER ONCE, AND HAS BEEN WAITING FOR A SOFTWARE UPDATE FOR FIVE MONTHS. NEW VEHICLES HAVE AN UPDATED SOFTWARE LOAD, BUT ACURA REFUSES TO INSTALL IT. ACURA CLIENT RELATIONS HAS REFUSED TO PROVIDE UPDATES OR A SOLUTION. *TR
Electrical system, Engine, Dec 12, 2013
MY BRAND NEW MDX HAS HAD ISSUES WITH MULTIPLE WARNING LIGHTS APPEARING ON THE VEHICLE WHEN STARTING THE ENGINE. THIS INCLUDES CHECK ENGINE WARNING, LANE DEPARTURE WARNING FAILURE, POWER STEERING ISSUE AND POSSIBLY ADDITIONAL WARNINGS. THE VEHICLE DID THIS THE FIRST TIME WHEN I TOOK DELIVERY OF THE VEHICLE AND AT THAT TIME, WAS RESOLVED BY FIXING A LOOSE PLUG. THEN IT DID IT AGAIN WHEN I WAS SUPPOSED TO PICK UP MY VEHICLE FOR A COUPLE MINOR TRIM REPAIRS SATURDAY, DECEMBER 7, 2014. THE VEHICLE IS STILL WITH SERVICE AND THEY HAVE YET TO FIGURE OUT WHAT IS CAUSING THE WARNING LIGHT ISSUE. I WAS ADVISED THAT THEY ARE IN TOUCH WITH ACURA'S TECH LINE ON THIS AND THEY HOPE IT WILL BE RESOLVED SOON. ADDITIONALLY, I COMPLETED FURTHER RESEARCH ON THIS AND NOTED THAT OTHER OWNERS ARE EXPERIENCING SIMILAR PROBLEMS WITH WARNING LIGHTS APPEARING ON THEIR 2014 MDX VEHICLES. HERE IS AN ONLINE REFERENCE THAT I FOUND WHERE OWNERS HAVE POSTED COMMENTS ON THIS: HTTP://WWW.MDXERS.ORG/FORUMS/94-NEW-2014-ACURA-MDX/63666-2014-MDX-ISSUES.HTML. *TR