Why does the Audi A1's engine make a ticking noise?

Recently, I've noticed that my Audi A1's engine has been making a faint ticking noise. Does anyone know why this is happening and if I need to be worried?

The ticking noise you hear is most likely caused by a faulty timing chain tensioner. This is a common issue in Audi A1 vehicles and can lead to bigger problems if not addressed.

I had the same issue with my A1 and took it to the dealership. They were able to fix it under warranty, but I suggest getting it checked out as soon as possible to avoid any potential damage.