Table 1 shows three common service brakes related problems of the 2017 GMC Sierra 1500. The number one most common problem is related to the service brakes (93 problems). The second most common problem is related to the brakes failed (two problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brakes Failed problems | |
| Brake Master Cylinder problems |
I loose brake pedal at low speeds seen gm has recall for vacuum pump but shows mine not in recall Read details...
Tl the contact owns a 2017 GMC Sierra 1500. While driving approximately 20 mph, the brake pedal was depressed and traveled to the floorboard. The brakes failed to adequately slow down the vehicle. Prior to the failure, the vehicle was taken to mastria Buick GMC (1525 new state hwy, raynham, MA Read details...
Was stopped at stop light,with foot on the brake. Started rolling forward and had to press harder on the brake. When holding foot on brake pedal and in gear pedal slowly moves down to the floor. Took vehicle to dealer who was luckily close by. They tested truck brake's and found the same thing. Read details...