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.

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

10.0

really awful
Typical Repair Cost:
No data
Average Mileage:
60,000 miles
Total Complaints:
1 complaints

Most Common Solutions:

  1. engine must be removed and bolts drilled out (1 reports)
2004 Chevrolet Trailblazer engine problems

engine problem

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2004 Chevrolet Trailblazer Owner Comments

problem #1

Jun 162007

Trailblazer LS 4.2L L6

  • Automatic transmission
  • 60,000 miles

A D V E R T I S E M E N T S

This is a very common problem with the 4.2L L6. If you Google search you will find many other occurrences. GM is doing nothing, the repair cost can be up to $2000.

- , Bethlehem, KY, USA

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