Table 1 shows eleven common service brakes related problems of the 2015 GMC Yukon. The number one most common problem is related to the service brakes (93 problems). The second most common problem is related to the brake light on (42 problems).
While driving in downtown boston in heavy traffic (stop and go) braking did not stop the vehicle when removing my foot from the brake and reapplying and the braking was extremely hard, the vehicle nearly collided into the vehicles in front of me. Read details...
2015 rear brake lights work intermittently and need to be replaced or repaired. GMC know there are numerous complaints about this problem and have done nothing. Huge safety issue!! Read details...
First note that our recall for increased pedal effort was done on our 2015 GMC Yukon 2 months before this incident. Our vehicle was traveling at a high rate of speed coming home from mammoth on the 15 freeway. Read details...