Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| UNKNOWN OR OTHER | |||
| 02/02/2013 | 55000 | ||
| Driving on the freeway, when truck started running rough. i managed to make it to the side of the freeway before the truck stopped working. towed to gmc dealer. broken throttle body sensor and broken steering position sensor connector | |||
| 12/20/2010 | 2800 | ||
| Second report - sudden acceleration. 2011 gmc sierra pu truck. on december 20, 2010 i was traveling to visit friends. while on highway i set the cruise control for 70 mph. i exited the freeway and traveled approximately 5 miles on city streets. upon entering a bedroom township known for speed traps i attempted to engage the cruise control for 30 mph. when pressing the cruise control to set the speed i was traveling (30 mph) the truck down shifted and accelerated rapidly (to 4000 rpm). i immediately tapped the brake and the cruise control disengaged. this is the second time for this truck to down shift and accellerate rapidly. a previous report was made in november 2010. | |||