Table 1 shows eight common electrical system related problems of the 2014 GMC Sierra 1500. The number one most common problem is related to the electrical system (105 problems). The second most common problem is related to the battery cable (five problems).
1. While driving slow or making a right hand turn the vehicle turns itself off 2. Periodically the car does not start/no power and does not respond to keyless car lock 3. Periodically the dashboard panel lights will not turn off, flash or some will go off but not all all of the above have been a Read details...
On several occasions spanning multiple years the truck loses power while braking and turning at slow speeds. On more rare occasions, but still numerous, the same problem occurs when braking at higher speeds without turning. Read details...
This incident occurred 4-5 times over the last week driving between 25-40 mph. While driving, a warning or notification pops up on the dashboard screen stating stabilitrack off or steering assist off, which stiffens the steering wheel and I can't turn the truck at all. Read details...