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.


definitely annoying
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
32,000 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 accessories - exterior problems

accessories - exterior problem

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2004 Chevrolet Trailblazer Owner Comments

problem #2

Feb 102007

Trailblazer 6-cyl

  • Automatic transmission
  • 47,000 miles


Rear hatch window pops open while driving. This has happen four time this week alone.

- Berkley, MI, USA

problem #1

Dec 232006

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 17,000 miles
- the contact has a 2004 Chevrolet Trailblazer with 17000 miles on the odometer, the liftgate does not latch. The contact stated that it first happened on 12-23-06 and it has not worked since. The contact said that she has tried the power lock, and the key fob/remote and it still did not lock.

- Buffalo, NY, USA

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