Table 1 shows three common forward collision avoidance related problems of the 2025 GMC Acadia. The number one most common problem is related to the automatic emergency braking (nine problems). The second most common problem is related to the warnings (six problems).
| Problem Category | Number of Problems |
|---|---|
| Automatic Emergency Braking problems | |
| Warnings problems | |
| Adaptive Cruise Control problems |
Brake module malfunction codes: “service esc” “break assist failure. Press hard to break. Speed limited” Read details...
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. Read details...
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 floor. Read details...