1997 BMW 528 6 cyl Two Wheel Drive Automatic
car over heats when stopped in traffic. Clutch fan is working fine but Aux fan doesn't come on. I have check all fuses an verified that its not the fan by putting power to the 50 Amp fan fuse.(And it came on) I think it might be the relays or temp sensor, but dont know where these are located or how to test them. I read the temp sensor was on the lower hose but its not. There is a sensor on the side of the radiator with three wires is that the temp sensor?(Passenger side toward engine) Dont know where to go from here.
have the same problem?
Sunday, October 17th, 2010 AT 8:03 AM