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.


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
107,900 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 wheels / hubs problems

wheels / hubs problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

Sep 022009


  • 107,900 miles


Due to corrosion of the spare tire component the spare tire will not release from the car, the problem is not easily fixed it is a problem and a safty issue. With out a spare tire a person can possible be stranded with no help and possibly harmed or in worse events envoled in a crash if in high traffic area. The main use of a spare is to get the car back on the road in a timely manner and with this persistant problem with the spare tire component risk of injury or death is increased greatly.

- Yoakum, TX, USA

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