Guest
New member
noticed the cooling fans on my 997 are alot noiser than my 996s, leave the car for an hour and the rear one makes the car sound like the engines ticking over at 4k and you can feel it through the car, took it in to the opc today and everything is testing ok. expect it if i leave the car for 10mins but only seems to do it if you leave it more than 1/2 hour