What is the cause of engine misfires in the Audi A3?

I have been experiencing engine misfires while driving my Audi A3. It usually happens when the car is cold, but sometimes it also occurs when the engine is warm. What could be causing this issue and how can I fix it?

One possible cause of engine misfires could be a faulty ignition coil. It is recommended to have it checked and replaced if necessary.

Another potential cause could be a clogged fuel filter. I suggest having it inspected and replaced if needed.