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95 bmw 740i AC questoin

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Old Aug 7, 2008 | 01:27 PM
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b15spec's Avatar
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Default 95 bmw 740i AC questoin

my ac in the beamer worked perfect everyday and the next time i get into the car the a/c doesnt come on like its supposed to, i have it on full blast but then it only comes on as if its on low its still cold but it wont get to you in the car. ANY IDEAS?!

like i said i ahve it on full blast and it wont blow on full at all, it blows on the lowest setting so i dont even feel the ac
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Old Aug 7, 2008 | 03:20 PM
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I link this thread to my brother, he is a BMW Service technician (trained in Munich), he maybe can help you
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Old Aug 7, 2008 | 04:55 PM
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sounds like the control for the blower fan is going out
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Old Aug 8, 2008 | 08:40 AM
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Oh dear, that sounds familiar to me.....

As @jriggs already sayd, it´s probably the Heater Blower Control (#3 in the next link) or the Blower Unit itself (#1).

Electric parts automatic air condition

prices are in Euro, don´t know how much these things are in $!

I´ve already changed some of these, u have to rip out the upper part of the dash board, no kidding!
I recommend to replace both of them.....if you just replace one part, it could happen that just a few weeks later the other one will brake down.....and then u have to do the work all again!
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