What could be causing my Audi A5's engine misfire?

I recently noticed that my Audi A5's engine is misfiring. What are some potential reasons for this issue and how can I address it?

One possible reason could be a faulty spark plug or ignition coil. I recommend getting these components checked and replaced if necessary.

Another common cause of engine misfires in Audi A5's is a dirty or clogged fuel injector. Consider getting a fuel system cleaning or replacing the injector.

A failing ignition control module can also result in engine misfires. Have a mechanic run diagnostics to determine if this is the issue.