2003 Chevrolet Trailblazer Ext body & structure problems
The 2003 Chevrolet Trailblazer Ext has 25 body & structure complaints filed with NHTSA — 6% of the year's total, and up sharply from the prior model year.
25
Body & Structure complaints
6%
Share of year
0
Crash-involved
0
Related recalls
Body & Structure complaints by year
What owners report
“DT: THE OWNER WENT TO OPEN THE GLASS ON THE TAILGATE ,AND WHEN THE OWNER HAD HER HAND ON THE HANDLE TO LIFT THE GLASS IT EXPLODED FROM THE TAILGATE. THE WERE NO PRIOR PROBLEMS WITH THE TAILGATE. DEALER REPLACED THE GLASS WHICH WAS COVERED UNDER WARRANTY. THE OWNER'S CHILD SUSTAINED INJURIES IN THIS…”
Common questions
How many body & structure complaints does the 2003 Chevrolet Trailblazer Ext have?
NHTSA has 25 complaints about the 2003 Chevrolet Trailblazer Ext body & structure — 6% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.