2006 Chevrolet Trailblazer EXT 370 Body and structure Problems
- Complaints
- 1about this part
- Share
- 6%of 16 total for the year
- Median mileage
- 144,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the body and structure of the 2006 Chevrolet Trailblazer EXT 370, 6% of the 16 complaints for this model year. Where a mileage was given, the median is 144,000 miles. 1 a fire, according to the filers.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Driving on freeway at a cruise control speed of 70 MPH without any warning lights or malfunctions with the truck, white smoke was noted from behind the truck. Smoke immediately became worse and truck was pulled off on side of road. Smoke was noted coming from under front hood as well. Driver then saw flames coming up driver side window. Driver ran from vehicle and it was consumed in fire. The whole vehicle was a fire bomb and destroyed. No injury was sustained by driver as of next day except to say shock and emotional trauma. …”
NHTSA complaint #10887593, filed 2016-07, 144,000 milesRelated service bulletins
- 10078604Apr 5, 2016This preliminary information communication advises the technician the steps on diagnosing the concern. Vehicle's sunroof operation intermittent, bind, noise, auto-reverse, and/or…
- 10190934Jan 1, 2014Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more…
- 10190933Jan 1, 2014Underbody Component Corrosion The following information may be helpful when addressing underbody component corrosion with customers. Some customers may comment that one or more…
- 10051642Jan 1, 2013Buick/chevrolet/gmc: see document search button for owner letter. Power door lock and power window switches may have a short, caused by fluid entering driver's door module, and…
- 10084683Oct 15, 2012This preliminary informational bulletin provides a procedure for relearning the power folding mirriors and road testin to verify they correct a condtion of the power folding…
- 10037570Apr 1, 2012Gm: on some truck models there is some frame corrosion. *rm updated on 5/2/2012.
Body and structure: other model years
Other parts of the 2006 Chevrolet Trailblazer EXT 370
5 complaintsExterior lighting
4 complaintsFuel system
3 complaintsElectronic stability control
2 complaintsEngine
2 complaintsVisibility (wipers, defrost, mirrors)
2 complaintsEngine cooling
1 complaintsSuspension
1 complaints
← All problems reported for the 2006 Chevrolet Trailblazer EXT 370
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology