Table 1 shows two common vehicle speed control related problems of the 2012 GMC Sierra.
| Problem Category | Number of Problems |
|---|---|
| Car Throttle Stuck problems | |
| Vehicle Speed Control problems |
Tl- the contact owns a 2012 GMC Sierra. The contact stated that the throttle on the vehicle got stuck. The contact was going up an hill and getting ready to slow down when the pedeal stuck and the vehicle accelrated. The contact had to hit the break again in order to get the vehicle to stop. The contact stated the engine made a loud thump when it disengaged. The contact took the vehicle to the dealer, but they were unable to duplicate the problem. The failure mileage and current mileages were 5,545. Rl.
The contact owns a 2012 GMC Sierra k-1500. The contact stated that while driving 75 mph, the vehicle began to decelerate as the warning lights in the instrument panel illuminated. The vehicle would not accelerate beyond 35 mph. The failure was resolved momentarily after the vehicle was restarted but soon recurred. The vehicle was taken to the dealer, but they where unable to duplicate the failure. The failure was not reported to the manufacturer. The failure mileage was 7,000. The current mileage was 20,000. Kmj.