2001 Mercedes-Benz C-Class - CEL

22 year old Mercedes 320 in otherwise good condition has Check Engine light on

Are you bragging or asking for help?? lol

What are the codes??


Good advice above to post the shop- retrieved diagnostic codes here for best help here. I’ll treat this as a puzzler. hmm… 22 year old MB? ok, I’m guessing there’s a problem with the evaporative emissions system.

The check engine light is telling you to have the engine checked!

It needs to have a code scanner plugged in and the error codes listed to determine the diagnostic starting point. We can’t do that from here. Go to your local mechanic… or a dealer. Expect to pay to just have it diagnosed.