2006 Chevrolet Trailblazer Ext Recalls, Complaints & Specs
6 safety recalls list the 2006 Chevrolet Trailblazer Ext, and owners have filed 189 complaints with NHTSA. Check your own VIN below.
6 safety recalls for the 2006 Chevrolet Trailblazer Ext
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Power window devices and controls (visibility)
General Motors LLC (GM) is recalling certain model year 2006-2007 Buick Rainier, Chevrolet Trailblazer and GMC Envoy vehicles, and 2006 GMC Envoy XL and Chevrolet Trailblazer EXT vehicles. Fluid may enter into the driver's door master power window switch module, causing corrosion that could result in a short in the circuit board,…
Remedy: GM will notify owners, and dealers will install a new driver's door switch module, free of charge. The recall began on November 2, 2015. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer…
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Headlights (exterior lighting)
General Motors LLC (GM) is recalling certain model year 2007 Pontiac Grand Prix, 2006-2009 Buick LaCrosse, 2006-2007 Buick Rainier, Chevrolet Trailblazer, GMC Envoy, 2006 Chevrolet Trailblazer EXT, GMC Envoy XL, 2006-2008 Isuzu Ascender, and Saab 9-7x vehicles. In the affected vehicles, the headlamp driver module (HDM) may overheat and…
Remedy: GM will notify owners, and dealers will replace the HDM, free of charge. The recall began on May 17, 2016. Owners may contact Buick customer service at 1-800-521-7300 or Pontiac customer service at 1-800-762-2737. GM's…
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Power window devices and controls (visibility)
General Motors LLC (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door master power window switch module, causing corrosion that could result in a short in…
Remedy: GM will notify owners, and dealers will inspect the part number on the door module, and install a new door module if necessary, free of charge. Parts for the remedy are not currently available. An interim letter was…
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Power window devices and controls (visibility) and electrical system
General Motors (GM) is recalling certain model year 2005-2007 SAAB 9-7x; 2006 Chevrolet Trailblazer EXT and GMC Envoy XL; and 2006-2007 Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Isuzu Ascender vehicles. Fluid may enter the driver's door module, causing corrosion that could result in a short in the circuit board. A short may…
Remedy: Owners will be contacted and dealers will test the driver's door module. If the module is functioning properly, a protective coating will be applied. If the module is not functioning properly, it will be replaced.…
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Labels (equipment)
Certain trucks and sport utility vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 110, "tire selection and rims." these vehicles were shipped with tire and loading information labels listing an inacccurate vehicle capacity weight.
Remedy: Owners will be provided with corrected labels and installation instructions. At the customer's option, a dealer can install the label for them. The recall began on march 31, 2006. Owners may contact buick at…
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Hose, piping, and connections (steering)
Certain passenger vehicles may have been built with a power steering hose that is not to specification. Under extreme steering maneuvers, such as turning the steering wheel fully to the left or right while braking, the hose may fracture and leak fluid.
Remedy: Dealers will inspect the power steering hose(s) for two suspect date codes and replace them if required. The recall will begin on october 14, 2005. Owners may contact chevrolet at 1-800-630-2438, GMC at 1-866-996-9463,…
189 owner complaints filed with NHTSA
Owners of the 2006 Chevrolet Trailblazer Ext have filed 189 complaints with NHTSA; 2 describe a crash and 2 describe a fire. Reports cite 4 injuries and 0 deaths. The average mileage at failure in those reports is 64,493 miles. Complaints peaked in 2011 with 58 filed that year.
Most-reported components
What owners are reporting
“On august 18, 2017, i leased-to-own a 2006 chevrolet trailblazer from action auto of tupelo, ms. Around the first week of october of 2018, i had lend said vehicle to my sister. She contacted me saying”
Owner complaint to NHTSA, June 11, 2019 · Air bags
“Takata recall if fluid, such as melted snow containing road salt, enters the driver's door module, it may cause corrosion that could result in a short in the circuit board. A short may cause the power”
Owner complaint to NHTSA, May 12, 2017 · Unknown or other
Fuel economy and specs
EPA ratings for the 2006 Chevrolet TrailBlazer (TrailBlazer 2WD, TrailBlazer 4WD, TrailBlazer AWD, TrailBlazer Ext 2WD, …). Ranges cover every tested configuration.
| Combined | 14–16 mpg |
|---|---|
| City / Highway | 13–14 / 16–20 |
| Fuel | Premium, Regular |
| EPA class | Sport Utility Vehicle - 2WD, Sport Utility Vehicle - 4WD |
| Engine | 6/8 cyl, 4.2/5.3/6 L |
| Transmission | Automatic 4-spd |
Compare Chevrolet Trailblazer Ext model years
Recall and complaint counts for every Chevrolet Trailblazer Ext model year in NHTSA's database.
| Model year | Recalls | Complaints |
|---|---|---|
| 2002 Chevrolet Trailblazer Ext | 3 | 100 |
| 2003 Chevrolet Trailblazer Ext | 3 | 313 |
| 2004 Chevrolet Trailblazer Ext | 1 | 261 |
| 2006 Chevrolet Trailblazer Ext | 6 | 189 |
Checking a specific 2006 Chevrolet Trailblazer Ext
How do I know if my 2006 Chevrolet Trailblazer Ext has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 6 campaigns currently list the 2006 Chevrolet Trailblazer Ext; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Chevrolet dealer with your VIN and the NHTSA campaign number (for example 05V455000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Chevrolet models
- Malibu19,364 complaints
- Silverado 150018,029 complaints
- Impala10,434 complaints
- Tahoe10,032 complaints
- Equinox9,161 complaints
- Silverado8,799 complaints
- Blazer8,192 complaints
- Suburban8,164 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.