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8.0
pretty bad- Typical Repair Cost:
- $100
- Average Mileage:
- 200,000 miles
- Total Complaints:
- 1 complaints
Most Common Solutions:
- replaced sensor (1 reports)
exhaust system problem
Helpful websites
- No one has added a helpful site for this 2002 Regal problem yet. Be the first!





A D V E R T I S E M E N T S
Smallest area to get in to unscrew the sensor. Real pain, but not too expensive. This cause the check engine light to be on for quite some time.
- nataliewi, Waukesha, WI, US