Power Train Related Problems of the 2021 Chevrolet Silverado 1500

Table 1 shows nine common power train related problems of the 2021 Chevrolet Silverado 1500. The number one most common problem is related to the power train (198 problems). The second most common problem is related to the automatic transmission control module (three problems).


Recently reported Power Train problems of the 2021 Chevrolet Silverado 1500

The Power Train problem

The contact owns a 2021 Chevrolet silverado ld crew. The contact stated that while reversing the vehicle, the rear end locked up. Also, when accelerated, the vehicle jerked forward and stalled. When the vehicle is shutdown and restarted the vehicle. The vehicle was not diagnosed or repaired.   Read details...

The Automatic Transmission Control Module problem

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that the transmission shifted hard while depressing the accelerator pedal. There was no warning light illuminated. The vehicle was taken to the dealer and the tcm was reprogrammed; however, the failure worsened, and the vehicle   Read details...

The Manual Transmission Seals/gaskets problem

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated while driving 65 mph, the vehicle inadvertently stalled. Several unknown warning lights including the check engine warning light and the transmission warning light were illuminated.   Read details...


Power Train related problems in other Chevrolet Silverado 1500 model year vehicles:



Silverado 1500 Service Bulletins
Silverado 1500 Safety Recalls
Silverado 1500 Defect Investigations