4.0
definitely annoying- Typical Repair Cost:
- $300
- Average Mileage:
- 100,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replace sensor (1 reports)
exhaust system 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 oxygen sensor triggers service engine light. Common issue with this vehicle.
- cjohnson419, Saginaw, MI, US