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.


really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 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 #2

Dec 012006

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • miles


I have owned this vehicle for 2 1/2 years. The first problem was noticeable only at night when the windshield glare was so bad on the freeway that I could not see very well. We had the windshield replaced. The second problem has been on-going for the past six to eight months. The speedometer sometimes works, but is usually not very correct, and most of the time it just picks a number and sits there for several days, whether the car is running or not. I usually use the rpms to figure out how fast I am going until my mechanic can fix it for more than a week at a time.

- Hoffman, MN, USA

problem #1

Jul 012005

Trailblazer 6-cyl

  • Automatic transmission
  • miles
The windshield cracked on the inside about 4 inches long. It started in the middle of the windshield. There was another one that was parallel to it and that was about an inch long. Noticed this on July 1, 2005. Contacted the dealer on July 26, 2005.they told consumer bring in it on the 9th. They said it looked like vehicle hit a rock, and they do not cover it windshields. The consumer stated after talking to a manger, he stated it was not due to a rock hitting the windshield.

- Santa Rosa, CA, USA

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