2022 Acura MDX Complaints

Design flow at the CORROSION BUILT UPAT SENSOR CONNECTOR. Water gets in and corrodes connector. Causing over $8000 in repairs for the following: COMPLETE FLOOR WIRE HARNESS EXTENDING TO STROKE SENSORS- CORROSION BUILT UPAT SENSOR CONNECTOR CAUSING FAULT IN FLOOR HARNESS.

MDX back sunroof drains cracked causing the car to flood. The water came into the back hatch and also damaged the amp to the speaker system. All of the Carpet had to be pulled out of the car. This car is only four years old. Luckily, I caught it because my whole back hatch was full of water, but this could’ve caused mold and serious health problems. I have found 100’s of reviews on many different online portals stating this is a common problem with a 22 to 25 MDX. I just bought this car a year and a half ago used and I have to now put another $5500 into it. I did buy the extended warranty, but they are saying this is not included in that. From what I’m seeing on Acura MDX group pages this is an extremely common problem that’s costing people a lot of money. There is no way apart should be breaking this easily in a car that’s four years old, especially a luxury car such as the MDX advance.

The component system that has failed is the Front Diff/Transmission area. Driveshaft spinning freely in park with rotations to rear wheel. I was driving home and heard a noise that sounded like something broke. Immediately pulled over and had Vehicle towed. I had my kids and husband in the vehicle with me. I'm glad we weren't driving on the highway. The vehicle was brought to Friendly Acura in Middletown, NY. They were able to diagnose the problem. I had an aftermarket warranty (Endurance Warranty Co.) awesome refused to pay for my vehicle starting it was a "pre-existing" condition. When I tried to explain to them this was not the case, they still wouldn't approve my claim after my vehicle was at Acura for 5 weeks and having 2 of their inspectors come out. Due to the amount of the repair (approximately $15,000), I am unable to pay for this repair. I had Acura out my vehicle back together and the vehicle is currently sitting in my drive way. There were no warning lights at any ti...

I was driving down the highway and a passerby notified me that my car was smoking. There were no indicators on the car notifying me of any issue. We pulled over and saw the car was leaking oil heavily. When taken to the dealership, they notified us that there was a leak in the transfer/transmission case and the whole transfer case would need to be replaced. The car is well maintained and had been recently serviced and no issues came up. It's very scary that there were no indicators of issues on the dashboard and my family and I could have been endangered while driving on our family vacation. Acura knows of this transfer case issue and has had to replace many of them in recent MDXs. This is a safety issue that needs to be investigated immediately.

My wife has felt for quite some time that the traction on our 2022 Acura MDX is lacking. She first attributed it to tires, but after replacing them in November of 2024 she said that the issue was still present. She mentioned it to the Service Advisor at Bloomington Acura but we don't recall the exact timing of that and don't have a record of it. In February of 2026, while driving in snowy conditions we arrived at a vacation property. In driving up the driveway, the MDX got stuck. We got out of the car to try to push it and noticed that the rear wheels weren't rotating (I would expect them to on an AWD vehicle when the front wheels spin). We were able to put wood pieces under the front tires and get the vehicle up the driveway. We reported it to the dealer, who told us that if there were no warning lights there was no issue. We asked if they could test it because AWD wasn't working. We didn't get far but asked during a recent oil change if they could test the AWD. We had to push for t...