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


fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
11,772 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 suspension problems

suspension problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

May 032005

Trailblazer 4WD 6-cyl

  • Automatic transmission
  • 11,772 miles


Took for inspection and would not pass inspection due to the ball joint on passenger. Took to Chevy dealer they said nothing was wrong. Called GM safety defect to report ball joint. GM said nothing is wrong. GM safety defect made apt for second oppion. Second dealer said nothing again. Took back for safety inspection again, they refuse to pass inspection due to the ball joint.

- Cooperstown, PA, USA

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