How to Fix the Windshield Wipers on an Audi 80?

I noticed that my windshield wipers on my Audi 80 are not working properly. When I turn them on, they don't move or make any noise. What could be the issue and how can I fix it?

One possible cause could be a blown fuse. Check the fuse box and replace any blown fuses.

Another possible cause could be a faulty windshield wiper motor. Inspect the motor and see if it needs to be replaced.

It's also possible that the wiper blades themselves need to be replaced. Over time, they can wear out and lose their ability to clean the windshield effectively.