Why is my Kia Picanto stalling at low speeds?

I have a Kia Picanto and it has been stalling at low speeds. I have tried changing the spark plugs, but it still happens. What could be causing this issue?

One possible reason for your Kia Picanto stalling at low speeds could be a dirty or clogged fuel filter, which can cause uneven fuel delivery. Try replacing the fuel filter and see if that improves the issue.

Another potential cause for stalling at low speeds is a faulty idle air control valve. This valve controls how much air enters the engine at idle and if it is malfunctioning, it can cause the engine to stall. Consider checking and possibly replacing the idle air control valve.

It is also important to make sure your Kia Picanto's air intake system and throttle body are clean. A dirty air intake system can prevent proper air flow and cause stalling. Use a throttle body cleaner to remove any build up and see if that helps.