Why does my Kia Sportage's engine miss while idling?

I have a 2018 Kia Sportage LX with 50,000 miles. Recently, I noticed the engine starting to miss while idling. What could be the possible causes for this issue?

It could be due to dirty fuel injectors or a faulty fuel pump. I would suggest getting a fuel system cleaning and checking the fuel pump's pressure to rule out these possibilities.

Another possibility could be a faulty spark plug or ignition coil. Have those components checked and replaced if necessary.

Sometimes, a clogged air filter can also cause the engine to miss. Check and replace the air filter if necessary.