2022 Acura MDX service brakes problems
This is a safety-related system. If you notice symptoms, stop driving and have it inspected.
What owners report
“Iam having numerous problems with the start stop function of my 2022 MDX. See attached letter and documentation for full details. I also attached the documentation from my dealership for the repair order history. There have been numerous of times that this problem occurred that I didn't bring it in for service. The dealership acknowledges that there is a problem, but they are unable to correct. They also have told me that they know of this problem with the Acura MDX, but there is still no rec…”
NHTSA complaint · filed 04/29/2026
“Asymmetrical wear on the front brakes. The outer pad wears out completely while the inner pad( with the brake wear sensor) shows almost no wear. The dealer (Park Place Acura, Plano Texas) brought this to my attention on November 3, 2025 saying only the front pads needed replacing but did not disclose the asymmetrical wear. I took the vehicle back to the Dealer January 15, 2026 for repair after discovering the asymmetrical pad wear and pointed that out to them. The brakes can completely wear to …”
NHTSA complaint · filed 04/02/2026
“Vehicle has a service bulletin issued by NHTSA and Honda/Acura of North America refuses to acknowledge it or fix the problem. for 4 years. Service Bulletin 24-025”
NHTSA complaint · filed 03/20/2026
“The contact owns a 2022 Acura MDX. The contact stated that while driving at approximately 2 MPH and depressing the brake pedal, the brakes became stuck or jammed. Later, while driving at approximately 15 MPH, the contact again depressed the brake pedal; however, the brakes failed to respond, remained stuck, and failed to stop the vehicle in an intersection, causing the contact to steer to the right and resulting in a crash with a government dump truck. The driver’s child informed the contact’s h…”
NHTSA complaint · filed 02/10/2026 · crash
“As I was turning right (slowly accelerating from a complete stop) into a shopping center parking lot, I was entering into the lane behind a vehicle that had just passed in front of me (and was headed in the same direction I was going to turn). My 2022 Acura MDX Low Speed Braking Control system engaged for no reason. The breaks slammed hard bringing the car to a hard, sudden stop, and I thought I had been rear-ended by the car behind me. I pressed the gas slowly again and was able to pull into a …”
NHTSA complaint · filed 11/30/2025
“When the vehicle decelerates—either from high speed or while already moving slowly—it frequently jerks just before coming to a complete stop. This issue is especially noticeable at very low speeds or during final braking, where the vehicle may lurch forward by a few inches unless the brakes are applied firmly. Despite multiple visits to the dealership, including transmission resets and software updates, the problem persists. The dealer has not provided a resolution or adequate follow-up. This be…”
NHTSA complaint · filed 11/22/2025
“While driving with my small children in the vehicle, my 2022 Acura MDX suddenly displayed multiple simultaneous system failures without warning and the steering wheel locked and the car slowed and the brakes didn't work well: •Brake System Problem – warning that braking performance may be reduced •Electric Power Steering Problem – “Do Not Drive” warning •Vehicle Stability Assist Problem •Hill Start Assist Problem •All Wheel Drive System Problem - •Adaptive Cruise Control Problem •Collision Mitig…”
NHTSA complaint · filed 08/09/2025
“Brake system warning light comes on and says reduced braking take to dealer. Auto hold brakes don't always hold. Rear brakes non stop squeal and grab un predictably. I am unsure when and if the brakes will work in the rear. The loud noise from the rear squeal has caused others in traffic to flag me down and warn me something is wrong. The noise is also made it impossible to have my Autistic nephew in the vehicle with me as it triggers episodes and scares him. I have asked the dealer to ple…”
NHTSA complaint · filed 05/14/2025
Unverified owner reports from NHTSA's public complaint database.
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- How common are 2022 Acura MDX service brakes problems?
- 18 owners reported service brakes issues to NHTSA for the 2022 Acura MDX, 2 involving a crash. Counts scale with how many were sold.
- Is there a recall for 2022 Acura MDX service brakes problems?
- No matching recall is on file. Check your VIN at nhtsa.gov/recalls for the latest.