Chevrolet Cobalt fuel/propulsion system problems by year
1,105 NHTSA owner complaints name the fuel/propulsion system across 6 Cobalt model years. The most reported year is 2007 with 283 reports.
| Year | Fuel/propulsion System reports | Share | Median mileage | |
|---|---|---|---|---|
| 2010 Cobalt | 101 | 18% | 104,000 mi | |
| 2009 Cobalt | 226 | 32% | 97,784 mi | |
| 2008 Cobalt | 202 | 24% | 103,000 mi | |
| 2007 Cobalt | 283 | 18% | 96,000 mi | |
| 2006 Cobalt | 255 | 11% | 99,999 mi | |
| 2005 Cobalt | 38 | 2% | 110,598 mi |
Share is the fraction of that year’s complaints naming the fuel/propulsion system. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.