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Old 07-21-2017, 03:48 PM
Milt Mademan Milt Mademan is offline
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Location: Charlotte, NC
 
Join Date: Apr 2017
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Mein Auto: X-5 & 750li
Auxillary Fan not working

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I recently replaced my cooling fan clutch and thermostat and, while driving or in not so hot temperatures, the ac blows cold. Well, when I'm not moving or sitting at a light etc..., the ac blows cool to warm. I was told because my aux fan is not working, that is the reason for the up and down temps with the ac. Can someone who's had a similar issue shed some light on what could be wrong with the fan? Fuse, relay etc...?
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Old 07-21-2017, 04:04 PM
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Doug Huffman Doug Huffman is offline
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Location: Washington Island, Wisconsin, thru Death's Door
 
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Mein Auto: 2012 Feb 11 X5 35d (E70)
E53 AC performance test done at a stand still

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Home / BMW E53 X5 3.0i SAV / Repair Manuals and Technical Data / 64 Heating and Air Conditioning / 64 50 Air conditioning, leak detection / 64 50 ...A/C performance test

https://www.newtis.info/tisv2/a/en/e...ction/GbGkqA9N
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