Why does my Kia Picanto's engine make a tapping noise?

Recently, I have noticed that my Kia Picanto's engine is making a tapping noise when I start it up. This noise seems to go away after a few minutes of driving. Is this something I should be concerned about? What could be causing this issue?

It could be a sign that your engine oil needs to be changed or topped up. This is a common issue in older cars. It's important to maintain proper levels of engine oil to ensure smooth operation.

Check your spark plugs, they could be worn out or not functioning properly. This can also cause tapping noises in the engine. I recommend getting them replaced if they're old or faulty.

It could also be due to a loose or faulty valve. This can cause clattering sounds in the engine. It's best to have a mechanic take a look and make any necessary adjustments or replacements.