2008 BMW 328xi is overheating
Any suggestions? My car is overheating. There’s plenty of coolant with no
leaks. I bled the system so the water pump is working but my fan only
seems to come on when the AC is working. So the fan is working, but is
there some sensor somewhere that tells the fan to come on when the engine
gets hot? If so, where and what is it? Or can it be something else? Can the
thermostat have something to do with this?