Question about 1999 BMW 323 Series

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2000 323i: The air conditioner blower stops and starts and accelerates to high blower even when in the low position. I was told that it was the "final stage" or "end stage" or "last stage" module. Is this something that I could repair at home, not to complicated?

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  • joaniec Jul 25, 2008

    air condition fan keeps running after the switch is turned off. Then it won't run at all.

  • jason179 Aug 03, 2008

    Mine Only sometimes works on high and sometimes on low

  • JCSahagun Sep 13, 2008

    2001 323i E46: The air conditioner blower sometime doesn't work even when it is turn on. it change the frecuency of air, slow to high in the same position . I was told that it was the final sensor.

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Your problem is myour fan speed resistor has gon faulty and needs to be replaced. It can not be repaired. I hav done many of them as I work on bmw's on a daily basis. After market units are available.

Posted on Nov 06, 2008

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