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CarComplaints.com Notes: It would be ill-advised to blaze any trails with the 2004 Trailblazer. Its faulty fuel gauge could leave you stranded.
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 35,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- clean (1 reports)

fuel system problem
Helpful websites
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A D V E R T I S E M E N T S
Throttle plate needed cleaning. Suppose to clean about once a year or so. this one apparently needed to be cleaned every 6 months! It was a pain in the ass!
- bvkingsley, Phoenix, AZ, US