Everything is in the title, we need a radiator fan noise when a car is hot enough. Look at the start of this video for a quick view of what I'm talking about. As always, sorry for my bad english, I love croissant and baguette with some red wine!
Where? Tried D-series dragster, low performance radiator, got temperature high(maximum), and idled. I did not hear any fan sounds even when I put the camera very close to the radiator.
Oh, must've been that. However, the fan sound definitely needs to be increased in volume, as the fan in the demonstration video OP showed was really loud.
