KnownCarProblemsHome › Chevrolet › Trailblazer
Chevrolet Trailblazer Problems by Year
Owners have filed 7,152 complaints with NHTSA about the Chevrolet Trailblazer since the 2000 model year. The years with the most are 2005, 2002, 2006. The most common problem overall: electrical.
Counts are not adjusted for sales: popular years collect more complaints, and recent years have had less time to.
Chevrolet Trailblazer problems by model year
| Year | Complaints | Top problem | Recalls | Crashes |
|---|---|---|---|---|
| 2025 Trailblazer | 25 | Electrical | 1 | 1 |
| 2024 Trailblazer | 34 | Electrical | 1 | 3 |
| 2023 Trailblazer | 72 | Engine | 0 | 5 |
| 2022 Trailblazer | 111 | Other or unspecified | 1 | 3 |
| 2021 Trailblazer | 195 | Other or unspecified | 4 | 7 |
| 2009 Trailblazer | 27 | Lights | 0 | 5 |
| 2008 Trailblazer | 193 | Electrical | 0 | 10 |
| 2007 Trailblazer | 732 | Fuel system | 5 | 19 |
| 2006 Trailblazer | 1,108 | Fuel system | 8 | 29 |
| 2005 Trailblazer | 1,466 | Electrical | 2 | 59 |
| 2004 Trailblazer | 1,081 | Electrical | 2 | 56 |
| 2003 Trailblazer | 901 | Electrical | 8 | 68 |
| 2002 Trailblazer | 1,149 | Transmission | 12 | 103 |
| 2000 Trailblazer | 26 | Transmission | 0 | 3 |
44 recalls in total across these years. Years with fewer than 25 complaints have no separate page.
Questions about the Chevrolet Trailblazer
- What years of the Chevrolet Trailblazer have the most problems?
- By owner complaints to NHTSA: 2005 (1,466), 2002 (1,149), 2006 (1,108).
- What is the most common problem with the Chevrolet Trailblazer?
- Across all model years, owners complain most about the electrical (2,349), fuel system (2,025), lights (762).
- Which Chevrolet Trailblazer years have the fewest complaints?
- Among model years at least four years old: 2014 (1), 2001 (20), 2000 (26). Fewer complaints can also mean fewer cars sold, so compare with sales before you decide.