2026 Acura MDX

The 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 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.

The risk

Air bags that deploy unintentionally during a crash increase the risk of injury.

The 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) involved in this recall will be searchable on NHTSA.gov beginning May 29, 2026.

Honda (American Honda Motor Co.) · up to 98,892 vehicles across all model years covered

On October 1, 2026 at approximately 5:45am, while driving my 2026 Acura MDX, I stopped at a red traffic light on a busy street. The vehicle's Auto Idle Stop system shut the engine off as designed. When the light turned green and I attempted to proceed, the engine failed to restart. The vehicle became disabled in an active traffic lane in the dark and I was unable to move it for several minutes. I attempted to restart the vehicle multiple times. It took several attempts to fully the shut the vehicle down and restart it before I was able to actually restart the car and resume driving. Because the vehicle was unexpectedly immobilized in traffic when surrounding vehicles began moving, I was …

NHTSA complaint 11768794, quoted in part. Filed by an owner and not verified by NHTSA or by us.

1,800 miles

The contact owns a 2026 Acura MDX. The contact stated that while driving 30 MPH and adjusting the interior rearview mirror, the mirror detached and was hanging down. The vehicle was taken to the dealer, where it was determined that the windshield and the interior rear-view mirror needed to be replaced. The contact declined to pay for the repair because the vehicle was brand new. The dealer repaired the rear-view mirror without replacing the windshield; however, the failure recurred approximately 8 months later. The dealer was notified by phone and informed the contact that there was no available appointment to repair the vehicle. The contact believed the failure was a factory defect. The …

NHTSA complaint 11768571, quoted in part. Filed by an owner and not verified by NHTSA or by us.

Blind spot warning system stops working when the it is hot outside or inside of the vehicle

NHTSA complaint 11762463. Filed by an owner and not verified by NHTSA or by us.

I am writing to formally escalate an unresolved matter regarding my 2026 Acura MDX Technology, purchased on XXX, from Piazza Acura of [XXX]. As a loyal Acura customer of over nine years and currently on my fourth lease, this experience is both unexpected and unacceptable. Since shortly after purchase, the vehicle has exhibited persistent and unresolved performance issues, most notably harsh and inconsistent gear shifting and a pronounced vibration in the accelerator pedal. Despite multiple service visits and significant time invested, these concerns remain unresolved. I have repeatedly been advised that these conditions are “normal characteristics” of the vehicle due to adaptive …

NHTSA complaint 11750166, quoted in part. Filed by an owner and not verified by NHTSA or by us.

The blind spot monitor becomes inoperable when you leave the car in an open area with sun and warm weather on the car. If you take the car and place it in a garage or during nighttime the monitors will come back on. This problem was brought to the dealer, Gettel Acura, [XXX] in XXX. They replaced a Chip and told me it was fixed. It has not been fixed and the inoperable monitor makes it dangerous, especially on the interstate highway. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint 11748188. Filed by an owner and not verified by NHTSA or by us.

Google on-board gives a persistent error that the MMI and car driving technology firmware cannot be completed. Service center says it’s known and they can’t do anything. The car is supposed to have voice control over vehicle temperature and functionality — it does not. It frequently will not automatically connect to a wireless Apple Car Play or Google Auto connection. Firmware is also supposed to communicate w car speed, etc. to make Acura Assist driving more safe.

NHTSA complaint 11708181. Filed by an owner and not verified by NHTSA or by us.