How do I prevent my Kia Ceed from stalling while idling?

I have a Kia Ceed and I've noticed that it has a tendency to stall while idling at traffic lights or in slow-moving traffic. What could be causing this and how can I prevent it from happening?

One possible reason for stalling could be a dirty or faulty idle air control valve. Have you had it checked and cleaned recently?

Another potential issue could be a clogged fuel filter. When was the last time you replaced it?

Have you tried using a higher octane fuel? Sometimes lower quality fuel can cause stalling in certain vehicles.

You may also want to have your engine's sensors checked as they could be sending incorrect signals to the engine, causing it to stall.