When I use the heater or the defroster I can smell exhaust in the car. What causes this?
Friday, October 24th, 2014 AT 5:15 PM
1 Reply
WRENCHTECH
MECHANIC
20,761 POSTS
It's probably oil dripping on something hot that you are smelling. The car needs to be inspected on a lift to look for oil leaks. The AC will pick up any smells around the car when it's on.