How do I troubleshoot an issue with the Audi A2's engine cutting out randomly?

I have been experiencing issues with my Audi A2's engine cutting out unexpectedly while driving. It seems to happen at random times and is starting to worry me. What could be causing this problem and how can I troubleshoot it?

First, check your fuel levels and make sure you have enough gas in your tank. This could be a simple fix to the issue.

If your fuel levels are fine, it could be a faulty ignition system. It's best to take your car to a certified mechanic for a diagnostic test.