What to do.....car problems

[TheSpyder]

HHH,

First tact is to take the stand that this American car has less than 50K and should be covered. Complain to a regional service rep.for Chevy. Ask where he is and call and bitch, bitch, bitch. They can, sometimes make something warrantee when it's not. Especially when they think you're giong to tell the world chevys are crap.

As someone else mentioned, maybe bad? Have someone else look at it. Quite odd that a sensor all of a sudden goes bad.