One problem related to frame and members has been reported for the 2007 Chevrolet Avalanche. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Chevrolet Avalanche based on all problems reported for the 2007 Avalanche.
The contact owns a 2007 Chevrolet Avalanche. The contact stated that there was an abnormal odor of antifreeze inside the vehicle. The vehicle was taken to an independent mechanic who informed the contact that there was excessive rust to the subframe and one of fuel tank strap. Additionally, the manifold was missing bolts and the heater core was fractured. There were no warning lights illuminated. The vehicle was taken to an inspection station and the vehicle was taken off the road. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 154,000. The VIN was not available.