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BrakesPart report

2008 Chevrolet Trailblazer Brakes Problems

Complaints
15about this part
Share
8%of 193 total for the year
Median mileage
61,836miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 15 complaints about the brakes of the 2008 Chevrolet Trailblazer, 8% of the 193 complaints for this model year. Where a mileage was given, the median is 61,836 miles. 4 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I recently started having problems, one being my brake lights don't always work. I took it to a local chevy dealer and was told it all had to do with an electrical problem as is impossible to fix. Shouldn't my vehicle be recalled? I'm a safe driver and it's a bit upsetting knowing that I don't know if and when my break lights are working. Especially when I have small children with me. We recently moved, as my husband was following me, he was the one that noticed my brake lights weren't working.”

NHTSA complaint #10787506, filed 2015-11, 90,000 miles

“I was stopped for a red light on a slight hill. When it turned green I tried to move ahead and all 4 brakes had locked up and I had no forward motion. I pushed had on gas pedal and was able to creep at about 1 MPH to a driveway. When I entered driveway I heard a clink and brakes released.this veh has 5200 miles and is a 2008 Trailblazer ss awd. This is the 1st instance of this type.I took it to my servicing chevy dealer and they checked it out and said that mechanically it was fine. …”

NHTSA complaint #10267152, filed 2009-04, 5,272 miles

“While turning around in a cul de sac one morning that was on a steep slope I heard a popping sound and my steering wheel jerked and the brake pedal depressed almost to the floor in three stages like it was catching on something and then would release and the stability control lights came on. Once I got the vehicle straightened out to go down the steep hill it felt like it does when a rotor gets warped. Once I got close to the bottom I turned onto a side street that was flat and I stopped and put it in park and turned the engine off. …”

NHTSA complaint #10454750, filed 2012-04, 101,985 miles

“My daughter traveling at approximately 55 MPH, saw car in front of her stopped at a stop light. She attempted to slam on the brakes, it felt as if she was not stopping at all. She hit the stopped car, pushed both of our cars through the intersection to the other side. Her airbag did not deploy, onstar did not contact her. The reason I bought this specific car was for the onstar in case of a collision or emergency. When I contacted onstar later, they reported they did not receive notification that a collision had occurred. I contacted GM to have brake, airbag, and onstar failure investigated. …”

NHTSA complaint #10572502, filed 2014-03, 67,671 miles

“I have a 2008 chevy Trailblazer ss with 13800 miles on it. I was driving in normal traffic conditions on city streets when my brakes applied them selves and began to cause the vehicle to slow down to a stop while driving. I had to press on the gas pedal heavily so the vehicle would move to avoid a collision with vehicles turning ahead of me and also vehicles traveling behind me. I got to a safe area and pulled over and saw that the gas pedal was firm as can be and would not loosen up, I shifted the vehicle into park and the brakes disengaged. …”

NHTSA complaint #10330602, filed 2010-05, 13,800 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
2026325%
202528%
2024514%
20231723%
20221614%
20213216%
200914%
2008158%
2007122%
2006283%
2005292%
2004242%
2003364%
2002555%
2001420%
2000415%

Other parts of the 2008 Chevrolet Trailblazer

Electrical system
65 complaints
Air bags
33 complaints
Engine
21 complaints
Exterior lighting
17 complaints
Engine cooling
12 complaints
Seat belts
12 complaints
Steering
11 complaints
Electronic stability control
10 complaints
Transmission and drivetrain
10 complaints
Other or unknown
9 complaints
Fuel system
8 complaints
Vehicle speed control
8 complaints

← All problems reported for the 2008 Chevrolet Trailblazer

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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