Hello, this is my first post on this board and I come seeking help. haha! I just came into a 97 V6 contour with what appears to be Cat Converter probs. The car has 89k on it and is in pretty good condition. I understand there are several Cats on this car and dont want to replace all if I dont have to. Where should I start, at the main cat or the ones on the manifolds. I guess they aer call precats?
Thanks Mike
