2007 Chevrolet Avalanche power train problems
13 owner complaints filed with NHTSA name the power train on the 2007 Chevrolet Avalanche — 3% of all complaints for this model year.
What owners report
“The contact owns a 2007 Chevrolet Avalanche. The contact stated that while driving at various speeds, the vehicle stalled. The check engine warning light was illuminated and a message indicating that the vehicle was in Reduced Power Engine mode was displayed. The contact veered to the side of the…”
filed Feb 28, 2023
“Stabilty light came on, loss of power, check engine light, rough shifting into 2 gear. It has been down for 2 years. And not fixed yet, chevy dealership does not know what tpo do. There needs tobe a recall on the flex fuel. We were going down I-20 when all this happened. There was nearly an accident”
filed Jan 6, 2020
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Power Train problems in other Avalanche years
| Year | Reports | Share |
|---|---|---|
| 2013 Avalanche | 1 | 1% |
| 2012 Avalanche | 3 | 8% |
| 2011 Avalanche | 9 | 7% |
| 2010 Avalanche | 3 | 3% |
| 2009 Avalanche | 1 | 1% |
| 2008 Avalanche | 4 | 2% |
| 2005 Avalanche | 9 | 13% |
| 2004 Avalanche | 14 | 8% |
| 2003 Avalanche | 14 | 7% |
| 2002 Avalanche | 25 | 6% |
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.