2004 Chevrolet Trailblazer EXT Brakes Problems
- Complaints
- 1about this part
- Share
- 0%of 261 total for the year
- Median mileage
- 142,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the brakes of the 2004 Chevrolet Trailblazer EXT, 0% of the 261 complaints for this model year. Where a mileage was given, the median is 142,000 miles. 1 recall campaign on record is filed under a similar system.
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 home from work brakes started locking up drove home took apart front an rear brakes found front calipers locked up changed calipers an brake pads front an rear tried to bleed brakes had a spongy pedal filled master cylinder an noticed brake fluid leaking under master cylinder connector behind front driver side wheel no part to fix no listing . Cannot drive car. That's just one problem transmission lines rotted an changed 2 years ago . Power steering cooler rotted out lost all power steering fluid 1 month ago an put after market cooler in . …”
NHTSA complaint #10605792, filed 2014-06, 142,000 milesRelated recalls
- 04V527000Nov 1, 2004On certain sport utility vehicles, vibration and heat may cause the tail lamp/stop lamp bulb to loosen in its socket. If this occurs, the bulb may flicker and…Covers: Chevrolet Trailblazer EXT 2002–2004, Oldsmobile Bravada 2002–2004, Chevrolet Trailblazer 2002–2004 +2 more
Related service bulletins
- 10022470Jun 1, 2007Abs light on, dtc's c0265, c0201, u1041 set and/or loss of communication with brake module. (reground ebcm ground).
- 10019207Feb 17, 2006Abs brake svc and 4wd light on hvac blower inoperative.
Brakes: other model years
Other parts of the 2004 Chevrolet Trailblazer EXT
145 complaintsFuel system
46 complaintsTransmission and drivetrain
17 complaintsEngine cooling
16 complaintsExterior lighting
13 complaintsEquipment
9 complaintsVehicle speed control
9 complaintsSteering
8 complaintsVisibility (wipers, defrost, mirrors)
8 complaintsAir bags
7 complaintsBody and structure
7 complaintsEngine
5 complaints
← All problems reported for the 2004 Chevrolet Trailblazer EXT
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