Thanks for responding.
Yes, I don't use the Auto during the winter.
I started a new job an hour away, and during this drive, the A.C. puts out this smell... like exhaust ( which I'm thankful you said it isn't).
If I turn off the A.C. all together, no smell.
If I put it on circulate in the car, I don't think it is bad at all... just when it is bringing air from outside in.
I feel a little crazy and will need to drive someone around to get a 2nd opinion. But this is an issue... it gets to the point where it is really bad and I have to shut it off and crack a window for some fresh air.
It's been like this for at least a week... thinking it would go away since i haven't used it all winter. but it isn't.
