Electrical System Related Problems of the 2018 Chevrolet Silverado 1500

Table 1 shows nine common electrical system related problems of the 2018 Chevrolet Silverado 1500. The number one most common problem is related to the electrical system (85 problems). The second most common problem is related to the integrated trailer brake control (two problems).


Recently reported Electrical System problems of the 2018 Chevrolet Silverado 1500

The Electrical System problem

An electrical component related to the vehicle's rear sliding glass window and rear defroster malfunctioned and overheated, causing smoke to fill the cabin of the truck as it was being driven down a busy highway.   Read details...

The Integrated Trailer Brake Control problem

The contact owns a 2018 Chevrolet Silverado 1500. The contact stated that on several occasions while driving at various speeds and in also while reversing, the “trailer brake system service” and "stabili-trak service" messages were displayed.   Read details...

The Instrument Panel Speedometer/odometer problem

Odometer fraud. The contact purchased a 2018 Chevrolet Silverado 1500. The contact discovered that there was a mileage discrepancy after the purchase. The vehicle was a private sale. At the time of purchase, the vehicle mileage was 30,434.   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