Bmw 318i Radiator Fan Not Working

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Bmw 318i radiator fan not working.

If it does the fan motor is ok. Hosting a forum like this is not free. The fan should come on at high speed. Cooling fan problem solved bmw e36 318i.

Models after production cut offs listed use a different cooling fan which does not use a compression frame mounting system. I have a 1998 bmw 318i the radiator fan is not working properly at first the fan would turn on and then it turn off but the car would overheat now the fan doesn t turn on and the car is over heating what could be causing this problem. On the earlier bmw models the fan s low speed resistor may be faulty or the radiator temp switches that control the fan may be faulty. Replace the high speed relay.

For compression frame only. Bmw e90 radiator fan fuse location and replacement e91 e92 e93 bmw 325i 328i 330i 335i 316d 318d 320d 325d 330d 335d 316i 318i 320i 323i 325xi 328xi 335xi th. If the fan does not run on high speed check to see if your application is using a 5 pin relay. 1984 318i sold.

The cost to become a supporter is a nominal 10 00. This is referred to by bmw as the pusher fan. Located in front of radiator. A clogged cooling system is usually due to one of a few causes.

If the fan does not run check for 12 volts at terminal 30 in the relay socket. 41 of the time it s coolant leak water pump radiator hose etc. As mentioned before when coolant cannot properly flow through your bmw s engine it cannot help maintain the temperature. A malfunctioning thermostat debris or natural buildup.

Test the switches resistor and the fan as follows. While there are a variety of reasons your bmw 318i is overheating the most common 3 are a coolant leak water pump radiator hose etc the radiator fan or a failed thermostat.