Why am I experiencing engine misfires in my Audi A3?

I have been noticing that my Audi A3 has been experiencing engine misfires lately. This is causing a decrease in performance and making the car run rough. I have checked the spark plugs and they seem to be in good condition. What could be causing this issue?

It is likely that there is an issue with the ignition coil or spark plug wires. These components can wear out over time and cause misfires. It is recommended to have a mechanic check and replace these parts if necessary.

Another potential cause could be a dirty fuel filter. If the filter is clogged, it can restrict the flow of fuel to the engine and cause misfires. I would suggest having the fuel filter replaced and see if that improves the performance of your Audi A3.