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  1. E90/E91/E92/E93 (2006 - 2013)
    Hey, I have a strange problem with the radiator fan on the E92 328i, I have searched all possible forums, and have not come across such a case: The engine heats up to a temperature of 93 degrees (water in the engine block), then the fan is started, which works at constantly higher revs and...
  2. X3 F25 (2011 - 2017)
    Hi guys. I have a question about my x3 f25. I've just bought new water pump and noticed that engine fan runs after water reaches 106 celsius(222 F). I want know if there are ways to make fan run at around 90 C(190 F). If you can code something or flash some maps to make the fan start working at...
  3. Parting Out
    Need a Johnson Gate 400W cooling fan blade for an N52 powered Z4. Hoping someone has replaced the whole unit for a blown motor will sell me their spare plastic.
  4. E39 (1997 - 2003)
    Hello guys! So last week my car AC decided to work only on high speed and then never stopped when i took the key out... i did not realise since my cooling or something still works after i turn of the car for some seconds... a lot of noises actually... the next morning car was dead and as soon...
  5. F10 / F11 (2011 - 2016)
    Does anyone have any insight to an error code that has popped up on my 2012 F10? Fan Malfunction Drive Moderately This error code came on as we were in the Starbucks drive through getting ready to drive over the Rocky Mountains. I parked and turned the car on and off and the code...
  6. X5 E70 (2007 - 2013)
    Since it's gotten warmer, I've recently noticed that I'm not hearing the auxiliary fan kick on.. especially at stop lights when the car isn't moving and it's like 90° outside. I tested the fan in ISTA and didn't have any problem getting it to turn on. One thing I did find was that the DME could...
  7. E60 / E61 (2004 - 2010)
    Good Afternoon All, So I had limp mode come on randomly one day while driving, it turned off after restart and then it came back intermittently over the next few weeks. Now it's on 100% of the time and it started to get harder to start the vehicle. The codes are 0700, 0335, and 1727. Did some...
  8. E70 X5 M and E71 X6 M (2010 - 2015)
    Team, (2009 BMW X5 35D.) Problem: The front blower for both heat and AC is not working at all. It slowly had gotten worse with blowing then quit altogether. Rear heat and blower are working when I check off (Use Front Settings. I'm stumped on diagnosis and parts and there is no recall on this...
  9. Australia
    Hi, Currently in need of a new radiator fan for my 2006 X3 3.0d and been looking to purchase one online as this is generally a much cheaper option than going through BMW. If anyone could direct me to the best site which might stock the correct for the the 3.0 diesel 2006 X3 model that would be...
  10. X3 E83 (2004 - 2010)
    Hi, Currently in need of a new radiator fan for my 2006 X3 3.0d and been looking to purchase one online as this is generally a much cheaper option than going through BMW. If anyone could direct me to the best site which might stock the correct for the the 3.0 diesel 2006 X3 model that would be...
  11. E46 (1999 - 2006)
    So I go to remove the fan on my '02 325i and it's so damn tight that the tool to hold it in place breaks off and falls to the bottom of the engine bay. Turn it around and try to use the other end, and it still won't budge. Any advice? I'm very new to this EDIT: got it now, how exactly does one...
  12. X3 E83 (2004 - 2010)
    Hopefully someone can help! I am desperate to find a replacement cooling fan for my 2007 E83 BMW X3 (3.0 diesel). Mine is currently broken and I am going on a long trip on Saturday. I understand these are on back order with BMW. Does anyone have an idea where I could get hold of one at short...
  13. E30 (1982 - 1993)
    Car: 1985 BMW 325e Problem: Blower Motor Hello, I bought my e30 back in January and the owner gave me an uninstalled blower motor. I installed it and it worked fine except that anytime I put the speed above 1 or 2 the spinning fans scrape against something. I'm not sure if I'm not placing it...
  14. X5 E53 (1999 - 2006)
    My e53 sounds like a jet engine or that it's supercharged, although that would be nice, it's not normal and the power isn't there. I suspect the cooling aux radiator fan to be the root cause. The fan doesn't start up with air con on but I've got voltage at the plug. The mains are 12v dc and the...
  15. E39 (1997 - 2003)
    So, to begin with I have the latent heat system. Something I thought to be a cheap and easy fix has turned into a lot of trying and (only) failing. I have replaced the thermostat, water valve, expansion tank and the water pump in front of the driver door. There's just the two valves in front of...
  16. X5 E70 (2007 - 2013)
    Hello, I am having the following problem with my 2012 BMW x5 35i with N55 Engine (49k miles). 1) I start the car in the garage 2) Wait 2-3 minutes 3) Outside temp ~3C 4) Turn on the heat, lowest climate control fan setting 5) In a few seconds the engine fan turns on, then it tuns off and...
  17. E63 / E64 6 Series (2004 - 2010)
    Good Afternoon everyone! So, I've ran into a bit of an issue with my '05 645Ci that I am hoping someone here will have the knowledge to assist me. For some reason my radiator fan is not wanting to come on. I spoke with a BMW mechanic and he told me that he was 99% sure it was the water pump...
  18. F10 / F11 (2011 - 2016)
    Hello Friends, I need your help to find out what's going on with my car. Recently I noticed the radiator fan goes high and low when I turn the heater on. that is really weird since the temperature outside is about 34 F. and engine temperature gauge haven't climbed up yet. even when I leave...
  19. E46 (1999 - 2006)
    Hello all, anybody know the type/length/size for the long? bolt that attaches the fan shroud to the radiator and keeps it in place? Thanks in advance.
  20. E30 (1982 - 1993)
    hi so I have a weird issue that just came up with the car fan/ac. it only functions on 4 no other levels (i believe they all move just a little bit even when it is on "0" and it still does that) but basically it only goes any higher than that on level 4 and I'm wondering if anybody had any ideas...
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