I own a '07 Saturn Aura XR that has 155K miles on it. A week ago it starte= d doing something strange. The issue I'm experiencing only happens about 6=
0% of the time. What I've noticed is this - after I turn off the engine an= d remove the key, the radiator fan continues to run for about 3 to 4 minute= s. Sometimes, just before shutting off the car, I'll notice that the tempe= rature gauge is pointed higher then usual. I'm worried that one of these t= imes the fan will not shut off and I'll come out to a dead battery. Luckil= y, this hasn't happened yet. So far I've noticed that the fan will shut of= f a few minutes after turning off the engine. And, like I said, it doesn't= do this every time I shut off the car. Does anyone have any suggestions a= s to why the radiator fan continues to run even after turning the car off a= nd the key removed? Thanks so much for the input!!