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:
- engine must be removed and bolts drilled out (1 reports)
exhaust system problem
Helpful websites
- No one has added a helpful site for this 2004 Trailblazer problem yet. Be the first!
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.
- Tom J., Bethlehem, KY, US