Why is my Audi 80 making strange noises while idling?

I recently noticed that my Audi 80 is making strange noises while idling. It sounds like a rattling or clunking sound, and it's definitely not normal. What could be causing this issue and how can I fix it?

It's possible that there could be an issue with your exhaust system, such as a loose or damaged muffler. I would recommend taking your car to a mechanic to have it checked out.

You may also want to check your engine mounts. Over time, they can wear out and cause strange noises while idling. If they are worn, they should be replaced.

Another possible cause could be a worn out or damaged belt. This can also cause strange noises while idling. Have a mechanic inspect your belts and replace them if necessary.