2019 Acura MDX problems and complaints
Owners have filed 193 complaints with NHTSA about the 2019 Acura MDX. The most-reported areas: Engine (48), Electrical System (42), Power Train (32).
Key takeaways
- 193 owner complaints on file with NHTSA.
- 4 involve a crash, 3 a fire, 3 reported injuries.
- Complaints are unverified owner reports; recalls are confirmed defects.
| Component | Complaints | Share |
|---|---|---|
| Engine | 48 | 25% |
| Electrical System | 42 | 22% |
| Power Train | 32 | 17% |
| Engine And Engine Cooling | 31 | 16% |
| Unknown Or Other | 25 | 13% |
| Forward Collision Avoidance | 22 | 11% |
| Fuel System | 22 | 11% |
| Gasoline | 22 | 11% |
| Fuel/Propulsion System | 21 | 11% |
| Lane Departure | 14 | 7% |
| Vehicle Speed Control | 10 | 5% |
| Service Brakes | 9 | 5% |
One complaint can name several components, so shares add up to more than 100%.
Parts for the 2019 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 |
|---|---|---|---|---|
| 2019 Acura MDX SUV AWD | 5/5 | 5/5 | 5/5 | 4/5 |
| 2019 Acura MDX SUV FWD | 5/5 | 5/5 | 5/5 | 4/5 |
Latest complaints, as filed
Owner-written and unverified by NHTSA.
Suspension,structure - filed 2026-11-04
The contact owns a 2019 Acura MDX. The contact stated that while the dealer was performing a State Inspection on the vehicle, it was discovered that the front sub frame and control arms were severely corroded and were fractured. The contact received notification of NHTSA Campaign Number: 26V365000 (Structure, Suspensio...
Engine And Engine Cooling - filed 2026-10-27
The contact owns a 2019 Acura MDX. The contact stated that while operating the vehicle, the engine failed to restart after the Auto START/STOP was engaged. The contact stated that while at a stop light, the engine failed to automatically restart after releasing the brake pedal. The contact shifted to park(P) and restar...
Power Train,electrical System - filed 2026-10-26
On Saturday 10/24/26 at approximately 6:45 PM I pulled into my garage and pressed the engine button to shutdown the car after parking in my home garage. I was about to open the door and exit when the engine started again. I shutdown the engine once again and safely exited the car with my 13year old daughter. I retur...
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More for the 2019 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.