Seven problems related to equipment have been reported for the 2008 Chevrolet Avalanche. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Chevrolet Avalanche based on all problems reported for the 2008 Avalanche.
The dashboard has started to crack near the airbag. In the event of the airbag being deployed, it could potentially send sharp pieces of plastic flying into the passengers face.
The dashboard cracked and pieces have broken off. This break is extremely dangerous if a crash were to happen as many parts are exposed.
Chevrolet has knowingly and willingly placed a dash in my 08 Avalanche that is dangerous. The truck has a tk airbag and Chevrolet refuses to fix the issue correctly. The dash is cracked, as most gm products from 07-13 are, and now the airbags need to be replaced. The dealership advised me that it would come apart, and that I would need to spend 2 grand to have it repaired. Gm told me on a recorded phone call that they have had several of these reports and that they do not have a "documented solution" for it. They told me I have to choose between the resale value of my truck or the safety of myself and passengers. They are at fault for the dash, as well as the tk airbag. Gm refuses to do anything to make it right after their shotty work.
I bought this vehicle in preowned conditions. I understand it's aged but it doesn't matter if I'm driving on a bumpy road or on a new street, the dashboard rattles so loudly! there are shards of my dashboard missing. Not only is it annoying but I feel like it's dangerous. If in case the driver of the vehicle were to be involved in an accident, the airbag would force those shards at the driver or the passengers and they could be injured pretty badly. It's dangerous!.
Galvanic corrosion between dissimilar metal (aluminum and steel) components in the manufacturer's installed bed cover system is causing the latching mechanisms for the bed cover to disintegrate and cease to function as designed. The bed cover panels can no longer be reliably latched and are subject to breaking free from the vehicle during transit. A bed cover panel that departs the vehicle due to latch failure would be a substantial roadway hazard. There is no way isolate the dissimilar metals to stop the corrosion.
The wire harness under dashboard was rubbing against the emergency brake mechanism and shorted out catching fire. I was lucky to have been stopped and able to put the fire out within seconds resulting in very minimal damage but had I been on the highway the result would have been very different. However it did short out other electronics inside the vehicle such as the rearview mirror putting me out hundreds if not thousands of dollars to repair.
Dash cracked. A/c and windshield defroster throws pieces of broken dash when it falls in duct and fan. Dealer inspected. Offered to sell new dash cover and labor to install. Dealer referred to manufacturer representative. No warning lights.