antiv6

dont trust what they say at auto zone those people usually don't know anything except for how to change a battery. what was the code?

Hangwire

I think you're getting a little over-the-top there.

mustangman03

Im going to guess either a P0442 or a P0457 with them saying it needs a gas cap you can try it but the gas cap probably wont fix it but if it is under warrenty i would take it to the dealership and see if they can find the leak.