general problems of the 2025 GMC Canyon

One problem related to service brakes has been reported for the 2025 GMC Canyon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2025 GMC Canyon based on all problems reported for the 2025 Canyon.

1 Service Brakes problem

Failure Date: 11/16/2025

On Sunday, November 16, 2025, my vehicle, which had only 2,004 miles on the odometer, experienced a catastrophic failure of its braking system. The warning lights illuminated, and I received a diagnostic alert text message from onstar stating that the driver’s side rear tire needed air. Subsequently, the dashboard displayed a brake failure warning, advising me to proceed with caution as the braking system was inoperative. I drove the vehicle home and then took it to a nearby Buick GMC dealership for repairs. I dropped the keys into the overnight box and returned to the dealership the next morning. I was informed that a technician would contact me. On Wednesday, November 18, 2025, at 3:00 pm, I received a call informing me that the braking system was indeed malfunctioning. The technician mentioned that it would take approximately 48 hours to obtain the necessary parts; however, there was a supply chain issue that could delay repairs for potentially 30 days or longer. The vehicle was purchased on April 18, 2025, and had only 2,004 miles on it at the time of the incident.


Other Service Brakes related problems of the 2025 GMC Canyon

Brake Drum Wheel Cylinder problems
2
Service Brakes problems
1


Canyon Service Bulletins
Canyon Safety Recalls
Canyon Defect Investigations