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  1. Constant, low fan speed - bad FSU?

    E39 M5 and E52 Z8 Discussion
    I hit a new issue today that smells like a bad FSU but I wanted to elicit the board's opinion on this. The AC works fine, but the blower speed is maybe 20% of max. speed, regardless of what fan speed I select through the HVAC controls. Is this symptom indicative of a bad FSU? One other thing...
  2. DIY: Blower motor replacement (video)

    E39 M5 and E52 Z8 Discussion
    Video courtesy of E39Source
  3. For those of you who replaced their HVAC blower

    E39 M5 and E52 Z8 Discussion
    Hey guys, I have to replace the HVAC blower as the bearings are dry and making crickets in my dashboard :Thumbdown:<?xml:namespace prefix = o ns = "urn:schemas-microsoft-comhttp://www.bmwtips.com/tipsntricks/AC/smell.htm<o:p></o:p> <o:p></o:p> I looked at the above and it seems for the E39 you...
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