Which parts fail
Components named in complaints (power windows, windshield, wipers, mirrors, sunroof).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2005 Chevrolet Trailblazer owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2005 Chevrolet Trailblazer. The contact stated that while driving at an undisclosed speed, the windshield wipers activated unintendedly, and the washer fluid was continuously sprayed on the windshield. The vehicle returned to normal functionality, but the failure became a regular occurrence. No warning lights were illuminated. The vehicle was taken to an unknown dealer, where it was diagnosed with the windshield wiper control module failure. The vehicle was not repaired. After investigating the failure, the contact related the failure to NHTSA Campaign Number: 04V046000 (Visibility), but the VIN was not included. The manufacturer was notified of the failure, a case was filed, and the contact was referred to the NHTSA Hotline for assistance. The failure mileage was 151,000.
The driver's door master power window switch module got hot & started smoking. Removing and looking at it showed that it caught on fire. It looks like it started somewhere on the circuit board. It seems identical to the problem listed on the 2006 Chevy trailblazers. (NHTSA campaign number: 15V599000) it happened in 2015. I've just been holding onto the part because I didn't know what to do with it & the local dealer wasn't any help.
Tl* the contact owns a 2005 Chevrolet Trailblazer. While the vehicle was parked in the driveway without the keys in the ignition, a fire originated from the driver's door near the window switch. The contact extinguished the fire. The vehicle was not diagnosed nor repaired. The manufacturer was not notified of the failure. The failure mileage was 159,000.
Tl* the contact owns a 2005 Chevrolet Trailblazer. The contact noticed a burning odor and smoke coming from the front passenger side door. The vehicle was taken to the dealer for diagnostics where the technician advised that the power window module was melted and would have to be replaced. There was an investigation under NHTSA action number: ea12004 (visibility:power window devices and controls electrical system) for the 2006-2007 models that could possibly have been related to the failure. The vehicle was not repaired. The contact also experienced a failure with the rear driver side seat belt. The passenger became trapped by the seat belt when it would not unlock. The contact had to cut the seat belt in order to release the passenger. The seat belt was repaired. The approximate failure mileage was 102,000.
The front blower stopped working while my wife was coming home from a trip with my kids .the temperature outside was 28 degrees the windows fogged up and she hit a deer that she would have seen if the windows weren't fogged.I have replced the blower resistor switch which had a burnt connector it lasted 3 weeks and has gone out again. This is a very bad problem because even when you have this problem repaired it still malfunctions without warning. This is putting myfamily at great risk. Onthe other hand had I known that there was problems with Chevy trailbrazers and defective parts I would have brought a Toyota.
Tl* the contact owns a 2005 Chevrolet Trailblazer. While driving approximately 45 MPH, the driver side switch for the windows failed to operate. After the vehicle was powered off, the power lock switch was engaged and the windows closed but failed to operate again. The vehicle was taken to a dealer, but was not diagnosed or repaired. The manufacturer was notified of the failure and stated that the VIN was not included in NHTSA campaign number: 13V248000 (electrical system, visibility). The failure mileage was 182,000.
Tl contact owns a 2005 Chevrolet Trailblazer. The contact stated that while driving approximately 20 MPH at an intersection, his view was obstructed by a wavy windshield which resulted in a crash. The contact stated that there were waves in the windshield. There were no injuries. The contact called the manufacturer and was informed that they would report the failure to quality control and respond to the contact within a week. The failure mileage was approximately 75,000. Updated 05/19/10 updated 09/07/10
First my rear wiper and rear washer stopped working but when you turn the button it sounds like it wants to go. Second my speedometer is all over the board. Sometimes it runs low, sometimes it's higher and at times it just won't move. It has also been off the board pointer down at the prnd321. Third my oil gauge stopped working.
Tl* the contact owns a 2005 Chevrolet Trailblazer. While the vehicle was parked, the rear hatch window failed and fractured without warning. The vehicle was not diagnosed or repaired. The manufacturer was aware of the issue, but did not believe there was a design flaw. The approximate failure mileage was 178,000.
Fuel gage is not showing the fuel level , so it looks like its empty all the time automatic air bag passenger sensing system is malfunctioning and on windshield urethane bead May not have adhered to the body in certain areas during the cure process.
Related recalls
Visibility › Windshield
Certain sport utility vehicles fail to comply with the requirements of federal motor vehicle safety standard no. 212, 'windshield mounting.' the windshield urethane bead May not have adhered to the body in certain areas during the cure process.
Remedy: Dealers will replace the windshield free of charge. The recall began on March 10, 2005. Owners May contact Buick at 1-866-608-8080, Chevrolet at 1-800-630-2438, or GMC at 1-866-996-9463.
Window & Wiper complaints in other Trailblazer years
Frequently asked questions
How common are window & wiper problems on the 2005 Chevrolet Trailblazer?
NHTSA has 42 complaints about the windows, wipers & sunroof of the 2005 Chevrolet Trailblazer, 3% of the model year's 1,466 complaints. The component named most often is power window devices and controls (12 mentions).
Is there a recall for 2005 Chevrolet Trailblazer window & wiper problems?
Yes — NHTSA recall 05V-035 (windshield, Feb 3, 2005). Recall repairs are free at authorized dealers.
At what mileage do 2005 Chevrolet Trailblazer window & wiper problems start?
Half of the complaints with a recorded mileage happened before about 85,000 miles, and 11% before 25,000 miles.
Is it dangerous?
Owners linked 2 crashes, 4 fires and 0 injuries to windows, wipers & sunroof problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.