Electrical System Related Problems of the 2021 Chevrolet Silverado 1500

Table 1 shows five common electrical system related problems of the 2021 Chevrolet Silverado 1500. The number one most common problem is related to the electrical system (103 problems). The second most common problem is related to the ignition (two problems).

Table 1. Electrical System related problems of Chevrolet Silverado 1500


Recently reported Electrical System problems of the 2021 Chevrolet Silverado 1500

The Electrical System problem

The check engine light came on and my engine would stall sometimes, it would stall at start up so no safety issue. I took my truck to the dealer a week later where they said a wire was corroded from rubbing on something causing the issues and that it was a common issue.   Read details...

The Ignition problem

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that the vehicle had experienced several electrical failures, including the door locks erroneously unlocking and locking while driving, and occasionally, the ignition key could not immediately be removed from the ignition switch   Read details...

The Ignition Anti-theft Immobilizer/proximity Key/sender problem

The contact owns a 2021 Chevrolet Silverado 1500. The contact stated that while the vehicle was parked, the contact was unable to remove the key from the ignition. The contact stated that several attempts were needed, and up to 45 minutes were needed to remove the key from the ignition.   Read details...


Electrical System related problems in other Chevrolet Silverado 1500 model year vehicles:



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