Why is my Ford Fiesta making a clicking noise when I turn on the AC?

I just got my Ford Fiesta serviced last week, but now I'm noticing a clicking noise whenever I turn on the AC. It seems to go away after a few minutes, but it's definitely concerning. Any ideas on what could be causing this?

I had the same issue with my Fiesta and it turned out to be a loose belt. I would recommend taking it back to the mechanic and having them check the belt connections.

My Fiesta also makes a clicking noise when I turn on the AC, but it's never caused any issues for me. It might just be a normal sound.