NHTSA lists 222 complaints for the 2020 Acura MDX, 4 of them mention a crash and 0 mention a fire. 1 complaints mention an injury, with 2 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as ACURA MDX.
Recalls
See new recalls and investigations this week.
8 recalls.
Date: 2026-06-04. Systems: STRUCTURE, SUSPENSION.
Defect: 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, Virg (excerpt)
Consequence: 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. (excerpt)
Remedy: 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 (excerpt)
Do not drive: No. Park outside: No.
Date: 2026-05-21. Systems: AIR BAGS.
Defect: Honda (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 Civi (excerpt)
Consequence: Air bags that deploy unintentionally during a crash increase the risk of injury. (excerpt)
Remedy: 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) involve (excerpt)
Do not drive: No. Park outside: No.
Date: 2025-04-17. Systems: EXTERIOR LIGHTING, INTERIOR LIGHTING.
Defect: 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. (excerpt)
Consequence: Vehicle lights that fail to illuminate can decrease visibility and increase the risk of a crash. (excerpt)
Remedy: 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-25 (excerpt)
Do not drive: No. Park outside: No.
Date: 2024-02-01. Systems: AIR BAGS.
Defect: Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short cir (excerpt)
Consequence: An air bag that deploys unintentionally during a crash can increase the risk of injury. (excerpt)
Remedy: Dealers will replace the seat weight sensors, free of charge. Owner notification letters were mailed March 28, 2024. This is a phased recall. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for these recalls are XHP and VHQ. (excerpt)
Do not drive: No. Park outside: No.
Date: 2023-12-18. Systems: FUEL SYSTEM, GASOLINE.
Defect: 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 tan (excerpt)
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash. (excerpt)
Remedy: 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. (excerpt)
Do not drive: No. Park outside: No.
Date: 2023-11-13. Systems: ENGINE AND ENGINE COOLING.
Defect: Honda (American Honda Motor Co.) is recalling certain 2015-2020 Acura TLX, 2016-2020 Acura MDX, 2016 and 2018-2019 Pilot, 2017 and 2019 Ridgeline, and 2018-2019 Odyssey vehicles. Due to a manufacturing error, the connecting rod bearing in the engine may wear and seize, damaging the engine. (excerpt)
Consequence: A damaged engine may run improperly or stall while driving, increasing the risk of a fire, crash, or injury. (excerpt)
Remedy: Dealers will inspect and repair, or replace the engine as necessary, free of charge. Owner letters were mailed March 28, 2024. 2016-2017 Acura MDX owner letters were mailed November 1, 2024. 2016-2020 Acura MDX owner letters are expected to be mailed in mid-December 2024. Honda began mailing owner notification letters as of March 18, 2024. 2015-2016 Acura owner letters are expected to be mailed (excerpt)
Do not drive: No. Park outside: No.
Date: 2023-06-29. Systems: SERVICE BRAKES, HYDRAULIC.
Defect: Honda (American Honda Motor Co.) is recalling certain 2020-2021 Civic, 2020-2023 Ridgeline, 2021-2023 Passport, 2021-2022 Pilot, and 2020 Acura MDX vehicles. The tie rod fastener that connects the brake booster and the brake master cylinder may have been improperly assembled during manufacturing, which can cause the brake master cylinder to separate from the booster assembly.
Consequence: Brake master cylinder separation can cause a loss of brake function and increase the risk of a crash.
Remedy: Dealers will inspect and repair the brake booster assembly as necessary, free of charge. Owner notification letters were mailed August 7, 2023. Owners may contact Honda customer service at 1-888-234-2138. Honda's numbers for this recall are VEU, AEV, and ZET.
Do not drive: No. Park outside: No.
Date: 2021-03-25. Systems: FUEL SYSTEM, GASOLINE.
Defect: Honda (American Honda Motor Co.) is recalling certain 2019-2020 Acura MDX, MDX Sport Hybrid, RDX, TLX, Honda Accord, Civic Hatchback, Insight, 2019 Acura ILX, Honda Accord Hybrid, Civic Coupe, Civic Coupe Si, Civic Sedan, Civic Sedan Si, Civic Type R, Fit, HR-V, Odyssey, Passport, Pilot and Ridgeline, and 2018-2019 CR-V vehicles. The low-pressure fuel pump inside the fuel tank may fail.
Consequence: Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
Remedy: Honda will notify owners, and dealers will replace the fuel pump assembly, free of charge. Owner letters were mailed May 18, 2021. Owners may contact Honda customer service at 1-888-234-2138. Note: This recall is an expansion of recall 20V-314.
Do not drive: No. Park outside: No.
Manufacturer communications
110 manufacturer communications.
Communications by system| System | Count |
|---|
| ENGINE AND ENGINE COOLING | 39 |
|---|
| FUEL SYSTEM, GASOLINE | 24 |
|---|
| ELECTRICAL SYSTEM | 20 |
|---|
| EQUIPMENT | 15 |
|---|
| SERVICE BRAKES, HYDRAULIC | 12 |
|---|
| VISIBILITY | 11 |
|---|
| SERVICE BRAKES | 8 |
|---|
| ENGINE | 7 |
|---|
11028523
Date: 2026-01-31. Type: Other. Systems: FUEL/PROPULSION SYSTEM.
Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
11026692
Date: 2025-12-03. Type: Other. Systems: ENGINE.
Dealer Message - Under certain circumstances, after coming to a stop and the idle stop feature engages, the vehicle may not automatically restart. Typically, the client can immediately restart the vehicle by selecting Park and pushing the ENGINE START/STOP button.
11020584
Date: 2025-07-07. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Service Bulletin - Under certain circumstances, after coming to a stop and engaging idle stop the vehicle may not restart automatically due to excessive cylinder pressure and/or low cranking torque. Typically, the client can immediately restart the vehicle by selecting Park and pressing the ENGINE S
11015014
Date: 2025-02-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE.
Service Bulletin - The AWD warning light is on with one or more AWD DTCs having been set due to water intrusion into the electric oil pump motor connector area corrodes the terminals.
11011046
Date: 2024-11-22. Type: Service Bulletin/Repair Instructions. Systems: STRUCTURE.
Service Bulletin - The AWD warning light is on potentially due to water intrusion into the rear differential pump motor connector area that corrodes the terminals.
11002724
Date: 2024-06-19. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY/WIPER.
Service Bulletin - Client complaint of A/C not blowing cold air due to oil/refrigerant leak from the A/C compressor shaft seal.
11000723
Date: 2024-05-29. Type: Other. Systems: ENGINE.
Owner Notification Letter - Under certain circumstances, after coming to a stop and the idle stop feature engaging, the vehicle may not automatically restart. Acura is providing a product update with a new PGM-FI software update to fix this issue.
11000147
Date: 2024-05-01. Type: Other. Systems: ENGINE.
Service News - Due to On-Board Diagnostic (OBD) regulation change starting with 2019 vehicles, American Hondaa s Variable Valve Timing and Lift Electronic Control (VTEC) On-Board Diagnostic monitors are now included in the EGR/VVT OBD Monitor Readiness status group. Due to some customera s driving
10249632
Date: 2024-01-24. Type: Service Bulletin/Repair Instructions. Systems: VISIBILITY.
Service Bulletin - Customers have complained that the air conditioning system is not blowing cold air due to Oil/Refrigerant leaking from the A/C compressor shaft seal.
10248978
Date: 2024-01-10. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
Service Bulletin - The MIL comes on during vehicle operation due to variations in the purge control solenoid valve spring, the valve wears unevenly and intermittently sticks. This may result in setting DTC P0441 (Evaporative Emission (EVAP) System Purge Flow Malfunction).