Huge win for car owners! All TSBs to be made public. The Center for Auto Safety just made the NHTSA (US Government) make public the full text of all TSBs from now on. They are the same organization that has petitioned the NHTSA & filed lawsuits to protect car owners over exploding gas tanks & other major safety issues. Whenever you drive in your car, you are safer thanks in part to a lot of work over the years by this small but very effective consumer advocacy group.

Please take a moment & say thank you by donating $5 or whatever you can to the Center for Auto Safety.

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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
51,918 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 windows / windshield problems

windows / windshield problem

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2004 Chevrolet Trailblazer Owner Comments

problem #3

Mar 162011

Trailblazer 4WD 6-cyl

  • 97,254 miles


Windshield wipers will not turn off.

- Mammoth Lakes, CA, USA

problem #2

Apr 202006

Trailblazer 6-cyl

  • Automatic transmission
  • 48,000 miles
Windshield wiper motor will not shut off in 2004 Chevrolet Trailblazer ext. 2003 model year had same problem and was recalled by manufacturer.

- Lawrenceville, GA, USA

problem #1

Jan 092005

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 10,500 miles
Blower will go on by itself when manually turned on, the blower will go off for a few seconds and back on. The back windshield wiper will go by itself, the clock will turn to 12:00 when turned off, headlights flicker while driving, when using anything electrical in the car such as the electric windows, the head lights dim.

- Waterbury, CT, USA

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