Table 1 shows two common service brakes related problems of the 2019 GMC Yukon. The number one most common problem is related to the service brakes (seven problems). The second most common problem is related to the brake light on (one problem).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brake Light On problems |
Automatic emergency braking system deployed unexpectedly on acceleration from a traffic light stop. Vehicle was about 10-15 mph and system operated with no brake pedal input. A vehicle behind had to do a panic stop to avoid collision. Deployment disengaged when accelerator pedal was released. Read details...
Brake lights completely stopped working. Car is 1 year old. Read details...