2001 Chevrolet Cavalier Repair Question
Topics covered: Tune up, Catalytic converter, Check engine light.
Mileage: 115,000 miles.
Mileage: 115,000 miles.
Asked on December 27, 2012
Chevrolet Cavalier Tune up Problem
I had a problem with my catalytic converter for and have replaced it twice after the check engine light turned on. My mechanic said that I need a tune up and that is what is messing with the converter. What does a tune up entail and how much does that usually run? I purchased the car a year ago and have not done a tune up. How often should I be doing that?
Asked by (pending member)Answer
Replied on December 27, 2012
Using GM CAT? code P0420?
