Ok I have a 2002 wagon with the k&n in fender intake otherwise stock
when parked near a building or in stop and go traffic with the fresh air open on the heater I smell gas real bad inside my car. I cannot see any leaking anywhere. I do mainly city driving and last tank I got 22mpg. Im not sure if my car is ust running rich and there might be a leak in the intake somewhere or what is going on.
second is I have a knock/tick coming from the motor? its worse when the car is cold and has been getting worse as the temp goes down. this seems to have happend after I last changed the oil to mobil1 5w30.
Ideas besides change the oil to something else? I plan on doing that next change anyway.