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Power Train Problems of GMC Sierra 1500



GMC Sierra 1500 owners have reported 103 power train related problems since 1996. Table 1 shows the 20 most common power train problems. The number one most common problem is related to the vehicle's power train (45 problems). The second most common problem is related to the vehicle's automatic transmission (11 problems). For details of each of the problem category, use the links in the table.

  Recently reported Power Train problems of GMC Sierra 1500

The Power Train problem

1. Rusted brake lines blowout. Fortunately mine happened in a parking lot,not on the turnpike,and requiring an emergency stop. 2. Clutch master cylinder plastic mounting flange separates when clutch is depressed,disabeling std. Transmission. On residential street.   Read details...

The Automatic Transmission problem

The contact owns a 2011 GMC Sierra 1500. The contact was driving up an incline approximately 5 mph and plowing snow in a residential driveway. When the contact shifted into reverse, the vehicle began to roll forward and the engine stalled.   Read details...

The Differential Unit problem

There is play in the rear axles that emit a clunking noise when I am slowly backing over a grade with the steering wheels turned. I demonstrated play in the rear axles to the GMC factory rep and he said the axle play is within tolerances.   Read details...

The Power Train Driveline problem

My vehicle has a thump while applying and releasing the brake pedal and the manufacturer has tried to repair the drive line/ shaft several times. Now the manufacturer is saying that there is no repair parts for the problem that I'm experiencing.   Read details...

The Transfer Case problem

The contact owns a 2014 GMC Sierra 1500. While the vehicle was in the park position, the four wheel drive service light illuminated without warning. The contact was unable to disable the four wheel drive. The vehicle was taken to be diagnosed by a dealer, but the issue recurred.   Read details...





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