I have the ses code and from what I understand is that if my car is under 80k miles then the work is free since it is emissions related. My question is will the diagnosis part still be covered? I would think so since they are checking if its o2 or cat. Let me know so I do not get screwed. Thanks.

 

I think the only thing covered by the warranty as far as emission items and past the 3/36 is the actually cat...I may be wrong, but the O2 is only covered by the basic warranty. I would be suprized if the checkout fee is free.