What are the common issues with the Kia Picanto's engine?

I've been experiencing some engine problems with my Kia Picanto, what could be causing them and how can I address them?

It's possible that the spark plugs or ignition coils are faulty. It's recommended to have them checked and replaced if necessary.

Another common issue is a faulty fuel pump. This can cause issues with starting the engine and running smoothly. Have it inspected and possibly replaced.

Make sure to regularly change the engine oil and filter to prevent any build-up of sludge which can lead to engine problems.