Why is my Ford Kuga experiencing engine hesitation?

I just purchased a Ford Kuga and have noticed that when I press down on the gas pedal, there is a slight hesitation before the engine accelerates. What could be causing this and how can I fix it?

The most common reason for engine hesitation in Ford Kuga is a dirty air filter. Try replacing the air filter and see if it improves the acceleration. If not, it could be a problem with the fuel system.

Check the spark plugs and ignition coil. If they are worn out or damaged, it can cause engine hesitation. Consider getting them replaced if needed.

It could also be an issue with the throttle body. Try cleaning it with a throttle body cleaner and see if it helps with the hesitation.