How to troubleshoot engine misfire in an Audi?

My Audi is experiencing an engine misfire, causing it to run rough and lose power. What could be causing this and how can I fix it?

One possible cause of an engine misfire in an Audi could be a faulty ignition coil. I suggest checking the condition of the ignition coils and replacing them if necessary. Additionally, make sure to properly maintain your spark plugs as they can cause misfires as well.

Another common cause of engine misfires in Audis is a clogged fuel injector. This can be remedied by using a fuel injector cleaner and replacing any clogged injectors. Regularly changing your fuel filter can also prevent clogs.

Low fuel pressure can also lead to engine misfires in Audis. If you are experiencing this issue, it is important to check the fuel pump and fuel pressure regulator. These components may need to be replaced to resolve the issue.