Search found 3 matches

by hahork
Thu Sep 01, 2011 3:14 am
Forum: Problems & Warranty Issues
Topic: P0420 help needed
Replies: 8
Views: 2375

Re: (joatmon)

sadly, it's an 03 with nearly 140k miles (and up till now, no real problems!)
by hahork
Tue Aug 30, 2011 10:55 pm
Forum: Problems & Warranty Issues
Topic: P0420 help needed
Replies: 8
Views: 2375

Thanks, guess there's no easy way around this. Has anyone cleared a CEL by cleaning the fuel system?
by hahork
Tue Aug 30, 2011 11:33 am
Forum: Problems & Warranty Issues
Topic: P0420 help needed
Replies: 8
Views: 2375

P0420 help needed

Sorry for the noob questions- Went to Autozone and got printout for CEL. I've seen a lot of p0420 posts on here, but looking for clarification. Is there a way to know for sure if the problem is O2 sensor (and if so, which one?) or the CC? Does anyone know the approx cost of replacing the CC? Any goo...