Table 1 shows two common service brakes related problems of the 2019 GMC Terrain. The number one most common problem is related to the service brakes (70 problems). The second most common problem is related to the power assist brake vacuum (two problems).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Power Assist Brake Vacuum problems |
VIN: [xxx] mileage: approximately 103,576 incident location: [xxx] safety complaint: while my wife was driving our 2019 GMC Terrain into a shopping center parking lot, the vehicle suddenly experienced a severe loss of braking assistance. Read details...
The contact owns a 2019 GMC Terrain. The contact stated that while stopped and attempting to turn to exit a highway ramp, he observed a loud banging noise emanating from the engine compartment. An "engine reduced power" message appeared. Read details...