Electrical System Related Problems of the 2008 GMC Sierra 3500

Table 1 shows one common electrical system related problems of the 2008 GMC Sierra 3500.

Table 1. Electrical System related problems of GMC Sierra 3500

Problem Category Number of Problems
Instrument Panel problems
1

Instrument Panel problem

The contact owns a 2008 GMC Sierra 3500. While the contact was driving in reverse approximately 2 mph, the backup indicators would not operate. The failure occurred sporadic. The vehicle was taken to the dealer on five different times for the identical failure. The technician informed that there was not a remedy and advised that the receiver hitch be removed from the vehicle. The manufacturer was notified of the malfunction. In addition, previously there were other electrical issues with four of the automatic door locks and instrument panel; and the electrical main brain was replaced pertaining to those failures. The failure mileage was 38,000.


Electrical System related problems in other GMC Sierra 3500 model year vehicles:



Safety Ratings of Sierra 3500 Cars
Sierra 3500 Service Bulletins
Sierra 3500 Safety Recalls
Sierra 3500 Defect Investigations