Table 1 shows three common electrical system related problems of the 2009 Chevrolet Avalanche. The number one most common problem is related to the electrical system (three problems). The second most common problem is related to the starter (one problem).
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems | |
| Starter problems | |
| Ignition Module problems |
Engine dies, door locks start opening and closing, all dash lights go off, radio goes off,car starts on own 3 to 6 seconds, did this at 60 mph and at 15 mph. Read details...
Episodically when ignition key switch is engaged it will stick and cause the starting motor to remain engaged requiring turning the switch back to off position then trying to restart the vehicle. Being careful not to hold the ignition switch key in the position necessary to engage the starter any Read details...
On 10/13/2015 I took my Avalanche to galles Chevrolet , albuquerque, nm for repair of a cracked instrument cluster and faulty l/r door lock actuator. I picked it up on 10/15/2015. While parking the truck on 10/17/2015 I shut off the engine and suddenly there was no power to lock the locks with the Read details...