I have just bought a brand new volvo xc60 se d4. At a silent place (in my garage) after I turn off the car, I hear a noise coming out from inside the bonnet lasting from 1-3 minutes.

Is this normal, or I am facing a problem? Please advice!

 

Is that not the cooling fan you hear???

 

its the cooling fan. It might start working even after 5 minutes driving.