Two problems related to frame and members have been reported for the 2003 Chevrolet Avalanche. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Chevrolet Avalanche based on all problems reported for the 2003 Avalanche.
The contact owns a 2003 Chevrolet Avalanche 1500. The contact stated that while the vehicle was on a lift at an independent mechanic, the independent mechanic found rust on the subframe. There were no warning lights illuminated. The vehicle was a private sale. The contact had purchased the vehicle two months prior to finding the rust. The vehicle was taken to an independent mechanic to replace the muffler. The contact was informed that the subframe was rusted. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 91,000.
I purchased a Chevrolet Avalanche 2003 model in June of 2003. Since my ownership of the vehicle I have had cracking noises come from the car. I have taken it into the dealership on at least 6 different occasions, and they said the problem was with the crossmember. They needed to redrill and tighten the crossmember again. I searched the internet today (2-16-05) and seen at least 20 similar complaints from chevy Avalanche owners. Models ranging from 2002 up to 2005. Obviously general motors has made no effort to correct the problem. I feel that this is now a saftey risk as if it comes loose it can injure or kill other people on the road.
| Body problems | |
| Structure problems | |
| Tailgate Hinge problems | |
| Frame And Members problems | |
| Tailgate problems | |
| Underbody Shield problems | |
| Dashboard Crack problems |