The fan should come on for either a engine temp or b ac operation.
Bmw x5 cooling fan not working.
The compressor does not come on.
09 08 2001 recall 01 v 206 003 engine auxiliary cooling fan.
Ac electric fan does not work bmw 740il 1996 model if your ac auxilliary fan does not work while the ac is on yet the ac cools while the car is moving then you need to replace the ac aux fan resistors.
These are very common to fail and it is common for them to work briefly if jolted or given a spin.
When the fan does not work we could be looking at a faulty fan motor low speed fan resistor temperature switch es low speed or high speed relay fuses or wiring problems.
There is a kit available for this problem and is not that expensive.
Our initial testing should provide a determination of where the fault lies.
Phone 770 951 9382 to honor recall parts were unavailble.
The fan and relay are both good plus i ve got.
Hi all my bmw x5 e70 with n52 engine 3 0 si never turns on the radiator cooling fan not when you first start the car and not even sitting in traffic.
Unable to get dealer.
I have a 2006 bmw x5 4i.
How the system functions non modulated fans most models through late 90s.
The fans very rarely go bad just the resistors usually.
Cooling fan problem solved bmw e36 318i.
If its good replace the fan.
So if it never ever comes on unless you have tow simultaneous failures elsewhere 0 001 chance the fan is the problem.