Table 1 shows three common service brakes related problems of the 2015 GMC Sierra 2500. The number one most common problem is related to the service brakes (three problems). The second most common problem is related to the brake fluid leak (one problem).
| Problem Category | Number of Problems |
|---|---|
| Service Brakes problems | |
| Brake Fluid Leak problems | |
| Brake Master Cylinder problems |
Electric trailer brake control modular is malfunctioning on my 2015 GMC sierra denali 3500. Multiple of sources told me this is a common problem with this generation of GMC. Read details...
The contact owns a 2015 GMC Sierra 2500. While the vehicle was being reversed with a trailer attached, the brake pedal was depressed, but failed to operate. The contact stated that the trailer crashed into the awning of the residence. There were no injuries. Read details...
I was driving in my city and the brakes were fine prior. I was coming up to a stop sign and all of the sudden my brake pedal was going to the floor. I could not stop within reason. Luckily no one was in the crosswalk or I would have hit them. Read details...