fume smell ?
hi guys me again. ive got the 98 328is and passed my emissions test today. im happy about that but im getting a fume smell inside the car. the car is tuned up new plugs air filter etc. the car only has 80,000 kms on it and i use premium fuel. could it maybe be the icv valve needing a good cleaning? it does run smooth. any thought and thanks in advance.