Well. Lately ive been smelling exhaust fumes in the cabin of my car.
For the most part it only happens when im On it.
I looked for exhaust leaks and didnt come acoss any.
Nor did i see anything loose or not conntected in the engine bay.
Car: 98EX
What could be causing the smell inside the car?

 

up

 

Exhaust leak.

 

check the evap canister and make sure all the vacuum hoses are conected correctly. If they have a leak it takes all the fumes strait from the intake mani and puts them in the vents to your car. i had the same problem and its annoying.