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5.0
fairly significant- Typical Repair Cost:
- $300
- Average Mileage:
- 102,500 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- oxygen sensor replaced (2 reports)
engine problem
Helpful websites
- No one has added a helpful site for this 2004 Trailblazer EXT problem yet. Be the first!
A D V E R T I S E M E N T S
Bad sensor triggered service light. Also effects fuel efficiency.
- cjohnson419, Saginaw, MI, US