Ive been trying to figure out for weeks what the source of the leak is coming from. I thought I had an exhaust leak but a muffler shop said it was not an exhaust or anything related to the manifolds, cats, or mufflers. Ive visually checked the smog pump over and I cant tell where the odor is coming from. Its pretty bad and I leave the car smelling like exhaust every time I drive. What could it be? I cant find the source and no one locally has been able to figure it out. Please help.
(It doesn't do it when the car is cold if that helps any)
(It doesn't do it when the car is cold if that helps any)