One problem related to throttle control warning light on has been reported for the 2011 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Impala based on all problems reported for the 2011 Impala.
The contact owns a 2011 Chevrolet Impala. The contact stated that the traction control, reduced engine power and the disabling throttle warning lights illuminated as the vehicle suddenly reduced in speed and stalled. The contact had to wait a moment after turning the vehicle off to restart the vehicle several times. The contact stated that the failure progressed intermittently and was becoming worse. The vehicle was taken to a dealer, who diagnosed that the accelerator pedal assembly throttle position sensor needed to be replaced. The vehicle was repaired. The manufacturer was notified of the failure. The approximate failure mileage was 62,000.
| Vehicle Speed Control problems | |
| Cruise Control problems | |
| Speed Sensor problems | |
| Accelerator Pedal problems | |
| Accelerator Pedal Sensor problems | |
| Car Slowed Down On Its Own problems | |
| Throttle Control Warning Light On problems | |
| Accelerator Stuck problems |