2026 Acura MDX problems and complaints
Owners have filed 9 complaints with NHTSA about the 2026 Acura MDX. The most-reported areas: Electrical System (3), Unknown Or Other (3), Engine (2).
Key takeaways
- 9 owner complaints on file with NHTSA.
- 0 involve a crash, 0 a fire, 0 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Electrical System | 3 | 33% |
| Unknown Or Other | 3 | 33% |
| Engine | 2 | 22% |
| Lane Departure | 2 | 22% |
| Visibility | 1 | 11% |
| Power Train | 1 | 11% |
| Forward Collision Avoidance | 1 | 11% |
| Vehicle Speed Control | 1 | 11% |
One complaint can name several components, so shares add up to more than 100%.
Parts for the 2026 Acura MDX
GarageDex's verified specs for this car. Each Buy button searches Amazon for that exact part.
- Battery
- Engine oil
- Engine air filter
- Cabin air filter
- Wiper blades
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| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2026 ACURA MDX SUV N/A AWD | 5/5 | 4/5 | 5/5 | 4/5 |
| 2026 ACURA MDX SUV N/A FWD | 5/5 | 4/5 | 5/5 | 4/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Electrical System,unknown Or Other,engine - filed 2026-10-04
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 act...
Visibility - filed 2026-10-02
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 decl...
Lane Departure - filed 2026-09-06
Blind spot warning system stops working when the it is hot outside or inside of the vehicle
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More for the 2026 Acura MDX
Complaints are reports filed by owners with the National Highway Traffic Safety Administration. NHTSA publishes them without verifying them, and counts rise with how many cars were sold, so compare years of the same model rather than different models. Crash ratings are NHTSA's own 5-Star Safety Ratings results.