E46 M3 Fan Clutch Noise

The fan clutch nut is reverse threaded.

E46 m3 fan clutch noise.

Nathan s bmw workshop 100 504 views. E46 m3 loud fan noise duration. Enter a new vehicle best seller in cooling water pump tools. Bmw e46 heater blower resistor fsr removal and diagnose 320i 323i 325i 328i 330i m3 duration.

I long suspected that my ac compressor was on its way out. Engagement is distinguishable by a definite increase in fan flow noise roaring. Spin the fan to unscrew a little faster but make sure you don t let the fan drop. Within ten minutes the air temperature should be up to 88 c 190 f.

It turns out the fan clutch had failed. 1 16 of 167 results for e46 fan clutch tool filter results by your vehicle. It normally squeals a bit when its on and idling at a light. Lock in the water pump pulley and unscrew using the 32mm wrench.

It still provides cold air but i jus. Betooll 32mm fan clutch nut wrench water pump holder removal tool kit for bmw e34 e39 e36 e46 e90. Max recorded noise 92 1db. Fan clutch engagement should have started to occur between 88 to 90 c 190 to 194 f.

Enter a new vehicle to add it to your garage and filter the results below. How to diagnose bmw bad fan clutch e34 e36 e38 e39 e46 e53 duration.