Table 1 shows seven common electrical system related problems of the 2008 Chevrolet Avalanche. The number one most common problem is related to the electrical system (22 problems). The second most common problem is related to the dashboard failed (one problem).
The contact owns a 2008 Chevrolet Avalanche. The contact stated that while driving at various speeds, the vehicle lost motive power and independently turned off. After restarting the vehicle, the check engine warning light remained illuminated. The cause of the failure was not yet determined. Read details...
The vehicle doors will unlock and lock several times while I’m driving, it will also cause the dashboard, clock-radio and onstar system to flicker off and on. Then it will start to throw error messages on the dashboard about stabilitrak and theft deterrent systems disabled. Read details...
The contact owns a 2008 Chevrolet Avalanche. The contact stated that the gauge for the alternator assembly fluctuated sporadically. The vehicle was taken to an independent mechanic, who diagnosed that the alternator assembly was failing to charge which may indicate the part was faulty and needed to Read details...