How to troubleshoot windshield wiper issues on an Audi A3?

I have been having trouble with my windshield wipers on my Audi A3. They seem to stop working at random times. How can I fix this issue?

First, check the fuse for the windshield wipers. If it's blown, replace it with a new one and see if the issue is resolved.

If the fuse is not the issue, then check the wiper motor. It could be malfunctioning and in need of replacement.

Sometimes, the issue could be with the wiper transmission or linkage. Check for any damage or wear and tear and replace if necessary.