donaldduck!

My 2002 c32 kompressor amg check engine light is on. When I get gas and leave the car running, I remove the cap and begin fueling. The car starts to run rough and smells rich at exhaust. If I fuel car with engine off and get in and start it up after fueling it starts the first time and shuts off in a second. Try starting it again and it runs but rough. Seconds (5-8) later it is fine. What you think is this problem?

AMGWizard

Bad spark plugs or ignition coils?

C3Duece

without the meaning of the code you're wasting your time. scan it and get us the code value.