Chevrolet Avalanche 1500 power train problems by year
62 NHTSA owner complaints name the power train across 10 Avalanche 1500 model years. The most reported year is 2005 with 17 reports.
| Year | Power Train reports | Share | Median mileage | |
|---|---|---|---|---|
| 2013 Avalanche 1500 | 1 | 3% | — | |
| 2011 Avalanche 1500 | 3 | 11% | — | |
| 2009 Avalanche 1500 | 3 | 15% | — | |
| 2008 Avalanche 1500 | 1 | 3% | — | |
| 2007 Avalanche 1500 | 10 | 9% | — | |
| 2006 Avalanche 1500 | 12 | 31% | — | |
| 2005 Avalanche 1500 | 17 | 13% | 78,000 mi | |
| 2004 Avalanche 1500 | 5 | 3% | — | |
| 2003 Avalanche 1500 | 4 | 2% | — | |
| 2002 Avalanche 1500 | 6 | 4% | — |
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.