Tapping Sound on Front Passenger Side.

[cocosua88]

My 2012 Ford Fiesta (about 37000 miles) recently started to have tapping sound that quickly goes away when I start the engine, and I'd appreciate any help identifying what it is.

It sounds almost like it's coming from compartment on the passenger side, and it comes and goes without any consistent pattern. It normally starts tapping when I start the engine, but it does that randomly while I'm driving.

Here is the dropbox link of the sound I recorded: https://www.dropbox.com/s/30imoipmo9...iesta.mp3?dl=0