7.6
pretty bad- Crashes / Fires:
- 0 / 0
- Injuries / Deaths:
- 0 / 0
- Average Mileage:
- 6,272 miles
About These NHTSA Complaints:
The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.
The contact owns a 2012 GMC Sierra. The contact stated that while driving uphill and attempting to decelerate. The vehicle accelerated abnormally. In order to stop the vehicle, the contact abruptly applied the brakes as the engine exhibited a loud thump. The contact took the vehicle to the dealer but they were unable to duplicate the failure. The failure and the current mileages were 5,545. Updated 13/13/12
- Reedsville, WV, USA
- North Las Vegas , NV, USA