99 Park ave ultra.......odor?

I have a wierd odor in my car for the last few days. It seems to get worse when I crack my window down. heat & air are off. kinda smells like burnt plastic, any idea's?

Burnt plastic? Pop your hood and look for any wires or loose components either rubbing against the belt or laying across the manifold.

thanks.......found the ODOR! Kid left a small milk in the back seat glove box. :nono: ...... :banghead:

Hehe....I remember doing that once when I was a kid....cept it was a container of coleslaw from KFC...