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radiator fan
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  1. E90/E91/E92/E93 (2006 - 2013)
    My 2005 BMW 320i E90 (N46B20B) is running around 105-111 degrees (especially when idle). I've changed the water pump, the thermostat and the radiator outlet coolant sensor, but nothing changed. The electric fan doesn't seem to speed up at all (running slow all the time). I've checked the...
  2. E46 (1999 - 2006)
    update in comment #5 below. ------------------------- original post ------------------------- for the last couple runs, i had enabled hidden onboard computer menu. and i was watching 7.0 for the engine temp. i noticed that after i parked and before the engine is turned off, the temperature...
  3. E90/E91/E92/E93 (2006 - 2013)
    Hey everyone, my 2009 328i cooling fan won't turn on and is overheating. After replacing the water pump and thermostat at first, thinking it was that, it kept overheating, so I replaced the radiator fan, and I came to realize that the fan just never turns on. I checked my fuses and it is related...
  4. E39 (1997 - 2003)
    2000 E39 528i 6cyl- My main belt broke today (pump/alt/crank), so I installed a new one. Not too hard. Started the car and after about 10s had to turn it off. I noticed the radiator fan/pulley assembly basically rocking /tipping front to back and clunking as it did. What I could really see is...
  5. E60 / E61 (2004 - 2010)
    I have a 2006 bmw 530i. I've gotten the Engin overheat warning a couple times. Both times I had enough coolant in the radiator. Right now the car drives fine and does not overheat if the heater fan is off. However, If I start the heater fan the radiator fan oscillates from full speed to low...
  6. 7 Series - E65 / E66 (2002 - 2008)
    I've been overheating during summer traffic jams (never on the open road), and the fan will not cut on....is it the entire fan, or the fan clutch, or other things ? I don't have any leaks and I've done the hose tests, and my lower hose gets very warm, and no leaking fluid, expansion tank level...
  7. E46 (1999 - 2006)
    i need some help finding an electric radiator fan for my 2001 325xi sedan made 11/2000. manual tranny with auto ac controls. e46 ,m54. There is only one fan on my car. And it is located on the back side of the radiator (puller). So it sits between the radiator and the engine. At...
  8. E36 (1991 - 1999)
    My 97 BMW 318i overheated yesterday on the 110 Pasadena freeway. I did not see any major leaks, just a lot of steam. It appears that the radiator fan may not be working. Is it possible that this is a fuse or electrical problem? Thanks, Dave Arnoth
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