2007 Chevrolet Avalanche structure problems
75 owner complaints filed with NHTSA name the structure on the 2007 Chevrolet Avalanche — 20% of all complaints for this model year.
What owners report
“The contact owns a 2007 Chevrolet Avalanche. The contact stated that while the vehicle was at the dealer for a service appointment, the contact was informed that the subframe was severely corroded. The contact was informed that the subframe and parts connected to the frame would also need to be…”
filed Nov 6, 2023
“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…”
filed Feb 16, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Structure problems in other Avalanche years
| Year | Reports | Share |
|---|---|---|
| 2013 Avalanche | 19 | 23% |
| 2012 Avalanche | 2 | 6% |
| 2011 Avalanche | 23 | 18% |
| 2010 Avalanche | 16 | 14% |
| 2009 Avalanche | 8 | 11% |
| 2008 Avalanche | 44 | 17% |
| 2005 Avalanche | 3 | 4% |
| 2004 Avalanche | 7 | 4% |
| 2003 Avalanche | 9 | 4% |
| 2002 Avalanche | 67 | 15% |
Other reported problem areas on the 2007 Chevrolet Avalanche
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.