Wrench.Pro

2023 Acura MDX: raw data

Every record we hold for this vehicle, as plain tables, with nothing added. The consumer page shows the same records with the maintenance schedule, price ranges and nearby shops around them.

vehicle2023 / acura / mdx
known issues6 clusters (reviewed 2026-08-20)
complaints39 on file (2022-11-09 → 2026-09-04)
recalls2
investigations2
fars2 occupant deaths, crash years 2010-2024 (legacy-code)
indexedyes
licenseCC BY 4.0 (derived)

Known Issues clusters all years →

Transfer case and transmission failurePOWER TRAIN8 complaints2023-01 → 2026-08mdx-2023-transfer-case-transmission-failure
  • 11754719 My 2023 MDX Type S is currently at Mungenast St Louis Acura. Transfer Case and Transmission are both being replaced at roughly 56,000 miles. I made a turn and heard a loud noise. Because I was under acceleration my car was hard to control when it happened
  • 11737958 The dealership has since informed me that the front transfer case / transfer box experienced a catastrophic internal failure. Root cause and failure sequence are still being diagnosed by the dealer. The sudden nature of the failure, lack of warning indicators, and apparent…
  • 11738489 2023 Acura MDX Sport looses AWD randomly and vehicle becomes only FWD. This has happened many times now and I have taken it to the dealership but they claim they can’t recreate it and would not do anything further unless I change rear end fluid
  • 11633824 The automatic transmission on the vehicle failed without warning. Vehicle was driven on the highway without issues; exited highway to a city street, stopped at a stop light, and turned onto another street. Upon turn onto another street, transmission did not upshift as it should
Multi-system ADAS warning lights and limp modeELECTRICAL SYSTEM:ADAS7 complaints2022-11 → 2026-01mdx-2023-adas-multi-system-warning-limp
  • 11685722 My spouse was driving our 2023 MDX approximately 45mph when she ran over a recessed manhole cover which created a bump. The MDX lossed power steering and brake performance reduced. The vehicle was very difficult to turn at that point. The car began to cycle through errors that…
  • 11542462 When driving to town with family, drove over train tracks and all warning lights on dash came on and power steering was lost. I was going about 30 mpg and barely able to steer the vehicle to shoulder of road in a populated neighborhood
  • 11668974 The contact stated that while driving 40 MPH, on a rough road, the "Brake" warning light illuminated, then several warning lights illuminated. In addition, the contact stated the vehicle went into LIMP Mode and failed to accelerate as intended while depressing the accelerator…
  • 11511388 Safety systems failure . Awd lane keeping adaptive cruise automatic emergency brake tailgate can’t open . Est about 8 to 10 failure. And that is 2nd in a week . On march 4 same problem . Dealer said is a cable not plug tight
Automatic emergency braking false activationFORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, FORWARD COLLISION AVOIDANCE: WARNINGS4 complaints2024-10 → 2025-11mdx-2023-aebs-false-activation
  • 11617395 While driving at approximately 25 mph with no vehicle in front of me and no objects in the road ahead of me, the automatic braking system suddenly and unexpectedly engaged and brought my vehicle to a near stop. This was sudden and unexpected and the vehicle behind me nearly…
  • 11696233 I have taken my vehicle to the Acura service department three times for this issue. Each time, they were unable to find a fault code or permanent fix. They have repositioned the front camera and removed an Acura sticker from the windshield, but the problem continues to occur at…
  • 11697436 As slowing down to park in parking space, the automatic braking applies hard and throws you forward. All three times, the vehicle was just entering the parking space and automatically slammed on brakes causing all passengers to lunge forward and seat belt to apply hard, hurting…
Brake pedal response loss or degradationSERVICE BRAKES4 complaints2023-03 → 2026-03mdx-2023-brake-pedal-response
  • 11513465 The contact stated that while driving at various speeds, the brake pedal was spongy whenever depressed. The contact stated that the brake pedal would depress to the floorboard. There was no warning light illuminated. Due to the failure, the contact had the vehicle towed to the…
  • 11722412 Unable to stop the car. Luckily no accident. Brake pedal was very hard to press and car didn't stop. Brake pedal became normal again in few seconds (5- 7 sec). Inspected car. nothing was stuck under brake pedal
Unintended acceleration and accelerator pedal eventsVEHICLE SPEED CONTROL:ACCELERATOR PEDAL3 complaints2023-08 → 2026-04mdx-2023-unintended-acceleration
  • 11677467 The contact stated that while driving and depressing the accelerator pedal, the pedal unintendedly travelled down to the floorboard, causing the vehicle to unintendedly accelerate. The contact stated that the vehicle exceeded 95 MPH while driving in a 25 MPH zone
  • 11540685 I was maneuvering to park my car in a parking lot. Driving down the traffic lane of the parking lot, I slowed, braked and turned left 90 degrees into the parking space with my foot still on the brake. I reached the end of the parking space and prepared to shut the engine down. I…
  • 11730005 The contact stated that while driving approximately 5 MPH, the vehicle unexpectedly accelerated. There was no warning light illuminated. The contact stated that the failure had occurred on several occasions. The vehicle was taken to the dealer. The vehicle was not diagnosed or…
Rear air suspension bag failure and corroded stroke sensorsSUSPENSION1 complaints2026-03 → 2026-03mdx-2023-air-suspension-stroke-sensor
  • 11726266 By the time of my appointment, the rear of the vehicle was visibly unstable and bouncing during operation. Upon arrival at the dealership, while the technician was driving the vehicle into the service bay, the rear air suspension bag exploded. Once the vehicle was raised on the…

NHTSA complaints (summary) all years →

countearliest_datelatest_datecrash_flaggedfire_flaggedtop_components
392022-11-092026-09-0420POWER TRAIN:10; SERVICE BRAKES:8; ELECTRICAL SYSTEM:8; FORWARD COLLISION AVOIDANCE:7; STEERING:4

Recalls all years →

campaign_numberreport_received_datecomponentsummaryconsequenceremedy
25V39100012/06/2025SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGESHonda (American Honda Motor Co.) is recalling certain 2021-2025 Acura TLX, 2023-2025 Acura MDX, and 2023-2025 Honda Pilot vehicles. The brake pedal pivot pin was not secured properly, which can cause the pedal to shift out of position. As such, these vehicles fail to comply with Federal Motor Vehicle Safety Standard numbers 108, "Lamps, Reflective Devices, and Associated Equipment" and 135, "Light Vehicle Brake Systems."A brake pedal that shifts out of position can prevent the driver from applying the brakes as intended, increasing the risk of a crash or injury.Dealers will inspect and replace the brake pedal assembly as necessary, free of charge. Owner notification letters were mailed July 29, 2025. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are FLX and XLY.
26V33200021/05/2026AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGERHonda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.Air bags that deploy unintentionally during a crash increase the risk of injury.Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed July 7, 2026. Owners may contact Honda's customer service at 1-888-234-2138. Honda's numbers for this recall are BOL, WO9, OOA, WOM, XOH, NOC, POD, BOE, UOF, POB, EOG, AOI, QO8, TOJ, DO7, and SOK. This recall expands previous NHTSA recall number 24V064. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.

Investigations all years →

action_numberstatussubjectcomponentsopenedclosedrecall_campaignsummary
EA25004openNo Restart After Auto Start/Stop EngagesENGINE AND ENGINE COOLING:ENGINE:CRANK/CAMSHAFT POSITION SENSOR2025-03-26··On June 3, 2022, the Office of Defects Investigation (ODI) opened Preliminary Evaluation PE22005 after the agency received VOQs and several field reports concerning the Auto Idle Stop (AIS) feature on 2016-2019MY Honda Pilot vehicles. The complaints allege that the engine fails to restart on its own from a complete stop at a traffic light or road intersection with the AIS function engaged. The subject vehicles are equipped with a 3.5L engine with a 9-speed automatic transmission. On January 6, 2023, Honda released service bulletins 23-008 and 23-009. These service bulletins address the failure to restart issue in the 2016-2019MY Honda Pilot vehicles, as well as the 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2019-2022 Honda Passport, and 2020-2023 Honda Ridgeline vehicles. The repair outlined in the service bulletins is a two-stage countermeasure to remedy the issue. The first stage is a Programmed Fuel Injection (“PGM-FI”) software update. The second stage is only deployed if the software update fails to remedy the issue. The second stage, depending on the model and model year, consists of replacement of the starter assembly, starter relays, and a valve adjustment. Additionally, Honda extended the warranty coverage to 10 years with unlimited mileage for vehicles requiring the second stage component replacement. ODI continues to receive complaints of the AIS failure to restart, with many complainants alleging the campaign countermeasures had been completed.NHTSA has reviewed Honda's Information Request Letter responses involving warranty claims, lawsuits, and consumer complaints in addition to ODI's own data. This Engineering Analysis is being opened to further consider the potential safety defect, including gathering additional data regarding Honda’s service campaign efficacy. ODI is additionally expanding the scope to encompass all vehicles addressed in Honda’s service bulletins 23-008 and 23-009 as well as newer model year vehicles, which are substantially similar to the vehicles covered by the service campaign. To review the ODI reports cited in the Opening Resume ODI Report Identification Number document, go to NHTSA.gov.
DP26001closedAll wheel drive allegationPOWER TRAIN:AUTOMATIC TRANSMISSION2026-03-062026-08-04·The Office of Defects Investigation (ODI) has completed its review of a Petition dated January 9, 2026, requesting an investigation into the loss of the optional all-wheel drive capability in model year (MY) 2021-2023 Acura TLX and MY 2022-2023 Acura MDX vehicles. The Petition alleges failures in the interfacing splines between the front wheel drive transaxle and the rear wheel drive power take off unit. Failure of these splines prevents the transfer of drive power to the rear axle, making the vehicle front wheel drive only. The Petition further alleges that this failure reduces vehicle direct

FARS occupant deaths all years →

crash_yearsoccupant_deathsmatch_typevpic_recovered
2010-20242legacy-code0

FARS counts every occupant death in a fatal crash, whatever the cause — it does not mean the vehicle was at fault or defective. Counts are not adjusted for how many of each vehicle are on the road.

Cite this

Derived data is CC BY 4.0. Link back to the page you used. Text and BibTeX below.

Wrench.Pro (2026). 2023 Acura MDX vehicle data [dataset]. https://www.wrench.pro/data/vehicles/2023/acura/mdx
@misc{wrenchpro_2023_acura_mdx_2026,
  author = {Wrench.Pro},
  title = {Wrench.Pro vehicle data: 2023 Acura MDX},
  year = {2026},
  howpublished = {\url{https://www.wrench.pro/data/vehicles/2023/acura/mdx}},
  note = {Derived from NHTSA public records. CC BY 4.0.}
}

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