Two problems related to brake sensor have been reported for the 2003 Chevrolet Impala. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Chevrolet Impala based on all problems reported for the 2003 Impala.
Tl-the contact owns a 2003 Chevrolet Impala. The contact stated the vehicle increased speed once the brake pedal was released. The accelerator pedal was not depressed. The contact pulled over shut the ignition off, and restarted the vehicle, but the failure persisted. The failure recurred numerous times. The contact was a mechanic and stated that the throttle position sensor needed to be replaced. The vehicle was repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 139,000. Mf.
The contact owns a 2003 Chevrolet Impala. While attempting to accelerate from a stop, the traction and brake warning indicators illuminated. The contact stated that the vehicle jerked during acceleration. The failure occurred on a daily basis. The dealer stated that the hub sensor needed to be replaced. The vehicle was repaired and the failure recurred three days later. The manufacturer was not notified. The failure mileage was 80,300.