Chevrolet Trailblazer fuel system, gasoline problems by year
1,401 NHTSA owner complaints name the fuel system, gasoline across 9 Trailblazer model years. The most reported year is 2006 with 437 reports.
| Year | Fuel System, Gasoline reports | Share | Median mileage | |
|---|---|---|---|---|
| 2022 Trailblazer | 2 | 2% | — | |
| 2021 Trailblazer | 1 | 1% | — | |
| 2008 Trailblazer | 3 | 2% | — | |
| 2007 Trailblazer | 215 | 29% | 53,900 mi | |
| 2006 Trailblazer | 437 | 39% | 58,000 mi | |
| 2005 Trailblazer | 435 | 30% | 69,991 mi | |
| 2004 Trailblazer | 93 | 9% | 70,000 mi | |
| 2003 Trailblazer | 114 | 13% | 75,000 mi | |
| 2002 Trailblazer | 101 | 9% | 77,040 mi |
Share is the fraction of that year’s complaints naming the fuel system, gasoline. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.