Why is my Vauxhall Mokka's engine making a clicking noise?

I just noticed that my Vauxhall Mokka's engine is making a clicking noise while idling. Is this something I should be concerned about? What could be causing this noise?

A clicking noise from the engine could indicate a potential issue with the valve lifters. It's always best to get it checked out by a mechanic to determine the exact cause.

Another possible cause for the clicking noise could be low oil pressure. Make sure to check your oil levels and get an oil change if necessary.

It's also possible that the clicking noise is coming from a loose or malfunctioning pulley. Have a mechanic inspect the pulleys and replace any that are worn or damaged.