One problem related to traction control light on has been reported for the 2011 Chevrolet Silverado 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Silverado 2500 based on all problems reported for the 2011 Silverado 2500.
The contact owns a 2011 Chevrolet Silverado 2500. While driving 10 mph, the engine jerked and shook as the check engine light, reduce engine power, and service traction control lights illuminated. The vehicle was towed to the dealer where the throttle body and harness were repaired. The manufacturer was not notified of the failure. The failure mileage was 41,209.