What are the common causes of engine misfire in the Kia Picanto?

I have been experiencing engine misfire in my Kia Picanto. What could be causing this issue and how can I fix it?

One common cause of engine misfire in the Kia Picanto is faulty spark plugs. Make sure to regularly check and replace them if necessary.

Another possible cause could be a clogged fuel filter. It is important to clean or replace the fuel filter every 30,000 miles.

A worn-out ignition coil can also lead to engine misfire in the Kia Picanto. Consider replacing it to improve engine performance.