Why does my Ford Galaxy's engine make a clicking noise?

I have a 2017 Ford Galaxy and recently, I've noticed a clicking noise coming from the engine. It only happens when the car is idle and goes away when I start driving. What could be causing this and should I be concerned?

It could be a sign of a worn out valve lifter. I suggest getting it checked by a mechanic as it could lead to bigger engine problems if not addressed.

I had the same issue with my Ford Galaxy and it turned out to be a loose timing belt. Get it fixed as soon as possible to avoid any damage to the engine.

It could also be a faulty fuel injector. Get it checked and replaced if necessary to prevent any engine issues.