Chevrolet Colorado engine and engine cooling problems by year
108 NHTSA owner complaints name the engine and engine cooling across 14 Colorado model years. The most reported year is 2006 with 31 reports.
| Year | Engine and Engine Cooling reports | Share | Median mileage | |
|---|---|---|---|---|
| 2021 Colorado | 1 | 1% | — | |
| 2020 Colorado | 2 | 3% | — | |
| 2019 Colorado | 3 | 2% | — | |
| 2017 Colorado | 2 | 1% | — | |
| 2016 Colorado | 2 | 0% | — | |
| 2015 Colorado | 2 | 0% | — | |
| 2012 Colorado | 4 | 10% | — | |
| 2011 Colorado | 1 | 2% | — | |
| 2010 Colorado | 2 | 7% | — | |
| 2008 Colorado | 6 | 7% | — | |
| 2007 Colorado | 6 | 4% | — | |
| 2006 Colorado | 31 | 13% | 48,500 mi | |
| 2005 Colorado | 23 | 6% | 45,000 mi | |
| 2004 Colorado | 23 | 6% | 41,000 mi |
Share is the fraction of that year’s complaints naming the engine and engine cooling. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.