5.0
fairly significant- Typical Repair Cost:
- $350
- Average Mileage:
- 101,000 miles
- Total Complaints:
- 2 complaints
Most common solutions:
- oxygen sensor needs replacement (2 reports)
Check engine light came on. I had to replace oxygen sensor.
- San U., Des Plaines, IL, US
Code po420. This seems to be a common issue and it could be anything from an exhaust leak or oxygen sensor needs replacing. I've heard of people getting it fixed and the problem returns after a few thousand miles.
- dupiche, Pottstown, PA, US