2005 Chevrolet Trailblazer EXT 370 Brakes Problems
- Complaints
- 2about this part
- Share
- 1%of 237 total for the year
- Median mileage
- 101,433miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the brakes of the 2005 Chevrolet Trailblazer EXT 370, 1% of the 237 complaints for this model year. Where a mileage was given, the median is 101,433 miles. 2 of these say a crash was involved, 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.
“I was approaching a traffic signal. I hit my brakes when realizing the light was red. The anti-lock brakes locked up and I slid through the light hitting a turning car. This resulted in a frontal impact, but the airbags did not deploy. The vehicle is totaled.”
NHTSA complaint #10460977, filed 2012-06, 160,000 miles“On september 28th 2006 I was driving my 2005 chevy trailblazer ext down the road between 55 and 60 MPH. It had started raining about 5 minutes earlier. I started up the hill and was approaching the other road I needed to turn on and gently applied the brakes. As soon as I applied the brakes, the vehicle went out of control. I tried to pump the brakes and get the vehicle back into control but had no luck. I then crossed the center line and crashed head on into the guard rail on the other side of the road. …”
NHTSA complaint #10171417, filed 2006-10, 42,866 milesRelated service bulletins
- 10019207Feb 17, 2006Abs brake svc and 4wd light on hvac blower inoperative.
Brakes: other model years
Other parts of the 2005 Chevrolet Trailblazer EXT 370
101 complaintsFuel system
94 complaintsExterior lighting
15 complaintsVisibility (wipers, defrost, mirrors)
12 complaintsEngine cooling
10 complaintsVehicle speed control
8 complaintsAir bags
7 complaintsBody and structure
6 complaintsTires
5 complaintsTransmission and drivetrain
5 complaintsEngine
4 complaintsEquipment
4 complaints
← All problems reported for the 2005 Chevrolet Trailblazer EXT 370
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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