One problem related to service brakes has been reported for the 2012 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 GMC Sierra 1500 based on all problems reported for the 2012 Sierra 1500.
Faulty tire pressure management system. Looking for recalls or service bulletins.
| Service Brakes problems | |
| Brake Disc Caliper problems | |
| Brake Sensor problems | |
| Brake Antilock Wheel Speed Sensor problems |