Why is my Kia Rio stuttering when I accelerate?

I've noticed that my Kia Rio has been stuttering and hesitating when I accelerate. What could be causing this issue and how can I fix it?

There are a few possible reasons for stuttering and hesitation when accelerating in your Kia Rio. One common cause could be a clogged fuel filter. Make sure to have it checked and replaced if necessary.

Another potential cause could be a faulty oxygen sensor. This can affect the air/fuel mixture in your engine and cause stuttering. Have a mechanic check and replace the sensor if needed.

It's also possible that there is an issue with the ignition system. Check the spark plugs and wires to ensure they are in good condition.

In some cases, poor fuel quality or a dirty fuel injector can also cause stuttering and hesitation. Try using a higher quality fuel and consider getting a fuel system cleaning.