2025 GMC Acadia service brakes problems
36 owner complaints filed with NHTSA name the service brakes on the 2025 GMC Acadia — 60% of all complaints for this model year.
What owners report
“Today, June 11, 2026, my wife and 9 month old baby were on their way home from running errands in town when the vehicle started to violently shake, becoming frightened my wife tried to apply pressure to the brakes. When she pushed down on the brake pedal nothing happened and the pedal hit the…”
filed Jun 11, 2026
“Telematic Modular Control is not working properly and part is on backorder. Dealership and GMC have refused to put into writing that my vehicle is safe to drive; however, they are refusing rental vehicle while awaiting arrival of part. Several of my safety features are not working correctly, my…”
filed May 26, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Service Brakes problems in other Acadia years
| Year | Reports | Share |
|---|---|---|
| 2024 Acadia | 21 | 38% |
| 2023 Acadia | 1 | 3% |
| 2022 Acadia | 2 | 4% |
| 2021 Acadia | 17 | 12% |
| 2020 Acadia | 7 | 7% |
| 2019 Acadia | 16 | 4% |
| 2018 Acadia | 21 | 5% |
| 2017 Acadia | 33 | 5% |
| 2016 Acadia | 4 | 2% |
| 2015 Acadia | 5 | 2% |
| 2014 Acadia | 9 | 2% |
| 2013 Acadia | 3 | 2% |
Other reported problem areas on the 2025 GMC Acadia
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.