I noticed today when I turned the car off there was a rattle that went away so I took a vid only thing I can think of is that its related to the vortech SC spinning down? Any thoughts. I have a suspicion the seal is going out but was told by a shop that the little oil in the intake post SC is nothing to worry about.. do the radiator fans keep turning when you turn the car off? I have no one to help me diagnose.
https://youtu.be/367jT_siTak
Solved.... missing nut found its way into the radiator fan housing and was rattling around