Electrical System Related Problems of the 2007 GMC Sierra 1500

Table 1 shows six common electrical system related problems of the 2007 GMC Sierra 1500. The number one most common problem is related to the electrical system (13 problems). The second most common problem is related to the instrument panel (four problems).

Table 1. Electrical System related problems of GMC Sierra 1500


Recently reported Electrical System problems of the 2007 GMC Sierra 1500

The Electrical System problem

The contact owns a 2007 GMC Sierra 1500. The contact stated while driving approximately 35 mph, the vehicle independently shut off. The contact stated that there was no warning light illuminated. The contact jiggled the key while it was still in the ignition cylinder and the vehicle restarted.   Read details...

The Instrument Panel problem

The contact owns a 2007 GMC Sierra 1500. The contact stated that the instrument panel gauges were not visible during the daytime. The only way any of the gauges can barely be seen is by activating the headlights or using a flashlight.   Read details...

The Wiring problem

The contact owns a 2007 GMC Sierra 1500. While driving approximately 55 mph, smoke began to engulf the vehicle. Upon further inspection, the contact noticed that the wiring melted on the instrument panel from an unknown cause.   Read details...


Electrical System related problems in other GMC Sierra 1500 model year vehicles:



Safety Ratings of Sierra 1500 Cars
Sierra 1500 Service Bulletins
Sierra 1500 Safety Recalls
Sierra 1500 Defect Investigations