Complaints by model year
Federal complaints filed against each model year of the Chevrolet Trailblazer Ext 370. Hover a bar for the count.
2002
2003
2004
2005
2006
Three most-complained-about yearsAll other years
Which years to avoid
Ranked from the same federal record. Click any year for its full file.
Years to look at twice
- 2005 Chevrolet Trailblazer Ext 370 - 300 complaints
- 2006 Chevrolet Trailblazer Ext 370 - 21 complaints
- 2004 Chevrolet Trailblazer Ext 370 - 20 complaints
Highest raw complaint counts. Counts are not adjusted for sales volume.
Quieter years
- Not enough data to rank quieter years.
Fewest complaints among years with a meaningful record; the two newest model years are excluded because they have had little time to accumulate filings.
What fails, all years combined
Every model year
| Model year | Complaints | Recalls |
|---|---|---|
| 2006 Chevrolet Trailblazer Ext 370 | 21 | 0 |
| 2005 Chevrolet Trailblazer Ext 370 | 300 | 0 |
| 2004 Chevrolet Trailblazer Ext 370 | 20 | 0 |
| 2003 Chevrolet Trailblazer Ext 370 | 19 | 0 |
| 2002 Chevrolet Trailblazer Ext 370 | 10 | 0 |