Print this page Notes: It would be ill-advised to blaze any trails with the 2004 Trailblazer. Its faulty fuel gauge could leave you stranded.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
32,262 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2004 Chevrolet Trailblazer brakes problems

brakes problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

Feb 242007

Trailblazer 4WD 6-cyl

  • 32,262 miles


When checking my brakes I noticed that the inside of the front brake rotors where corroded and rusty. The vehicle is a 2004 Chevrolet Trailblazer with 32,262 highway miles. Approximately 25-30% of the inside of the rotor were rusted and had worn down the brake pad. So only 70% of the inside brake pad was being used for braking. This causes the brake pads to wear unevenly. Appears that this could be serious in an emergency situation. I checked the rear rotors and they are starting to do the same but only 1/2" on the outer edge of brake rotor is rusted. I checked the recalls and there were none for brakes. I checked with Chevy and they are not aware of any problems. In checking websites, trailblazerclub and trailvoy, other people have had the same or similar issue. I would assume that there is a problem with the metal.

- Glassboro, NJ, USA

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