How to fix rough idling in an Audi 80?

My Audi 80 has been idling rough lately. I've checked the spark plugs and air filter, but they seem to be in good condition. What could be causing this issue and how can I fix it?

Hi Emily, a rough idle can be caused by a variety of issues. One possibility could be a dirty or faulty mass air flow sensor. I would recommend cleaning or replacing the sensor to see if it improves the idling. It's also a good idea to check the fuel injectors for any clogs or malfunctions. If all else fails, it may be worth taking your car to a mechanic for a thorough diagnostic.

Hey Emily, have you checked the ignition coils? These can sometimes go bad and cause rough idling. You could also try replacing the fuel filter to see if that helps. If the issue persists, it's best to get a professional opinion.

Hi Emily, I had a similar issue with my Audi 80 and it turned out to be a problem with the idle control valve. I would suggest getting that checked and possibly replaced. Additionally, make sure the throttle body is clean and functioning properly.