Chevrolet Trailblazer Ext years to avoid
Across 2002–2006, no single Trailblazer Ext year stands out as one to avoid by our thresholds. The 2003 drew the most complaints; 2002 the fewest.
1,070
Total complaints
9
Recall campaigns
2002–2006
Years covered
0
Years to avoid
Complaints by model year
Every Trailblazer Ext year
| Year | Complaints | Recalls | Investigations |
|---|---|---|---|
| 2006 | 238 | 6 | |
| 2004 | 306 | 1 | |
| 2003 | 406 | 3 | |
| 2002 | 120 | 3 |
Common questions
What is the best year for the Chevrolet Trailblazer Ext?
By complaint volume, 2002 has the cleanest NHTSA record among Trailblazer Ext years with enough data to compare.
How many recalls does the Chevrolet Trailblazer Ext have?
Across all model years, the Trailblazer Ext has 9 distinct NHTSA recall campaigns and 1,070 consumer complaints on file.
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.