How to troubleshoot engine misfires in an Audi A4?

I have been experiencing engine misfires in my Audi A4. It happens intermittently and is accompanied by a check engine light. What could be causing this issue and how can I resolve it?

One of the common causes of engine misfires in an Audi A4 is a faulty ignition coil. It is important to have your car's diagnostic codes checked to identify which cylinder is misfiring. If it is the ignition coil, it will need to be replaced.

Another possible cause of engine misfires in an Audi A4 is a clogged fuel injector. It is recommended to have the fuel injectors cleaned or replaced if necessary.

A dirty or faulty mass airflow sensor can also cause engine misfires. Make sure to clean or replace the sensor to see if it resolves the issue.