Chevrolet Avalanche power train problems by year
96 NHTSA owner complaints name the power train across 11 Avalanche model years. The most reported year is 2002 with 25 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2013 Avalanche | 1 | 1% | — | |
| 2012 Avalanche | 3 | 8% | — | |
| 2011 Avalanche | 9 | 7% | — | |
| 2010 Avalanche | 3 | 3% | — | |
| 2009 Avalanche | 1 | 1% | — | |
| 2008 Avalanche | 4 | 2% | — | |
| 2007 Avalanche | 13 | 3% | 85,000 mi | |
| 2005 Avalanche | 9 | 13% | — | |
| 2004 Avalanche | 14 | 8% | 52,000 mi | |
| 2003 Avalanche | 14 | 7% | 18,500 mi | |
| 2002 Avalanche | 25 | 6% | 61,219 mi |
Share is the fraction of that year’s complaints naming the power train. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.