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.


really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
25 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 steering problems

steering problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

Oct 292005

Trailblazer 6-cyl

  • Automatic transmission
  • 25 miles


Shortly after I purchased a 2004 Chevy Trailblazer I began to have problems with a loud vibration from the undercarriage. It has been to the shop numerous times but is still not fixed. Recently the vehicle began stalling out at any given time. Dealer could not replicate. Still does it!!! around the same time my transmission would slip. Dealer could not replicate. Still does it!!! now I am feeling a lot of vibration in the steering wheel when I turn. Talked to other TB owners and I thinking I will need to replace the struts. What next!!

- San Antonio, TX, USA

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