Why does my Nissan Juke's engine make a strange noise?

I have noticed a strange noise coming from my Nissan Juke's engine, especially when it's idling. It sounds like a clicking or tapping noise. What could be causing this and should I be concerned?

It is common for engines to make various noises, however, if you are concerned about the clicking or tapping noise you are hearing, it could be a sign of a larger issue. It is best to have a mechanic take a look at your Juke to diagnose the problem.