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IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

AC problem...

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Old 05-19-19, 11:55 AM
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Rramirez
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Default AC problem...
After replacing the alternator on my 2007 IS 250 with an aftermarket alternator my AC blows cool air but not cold and when I turn on the AC I get air from the defrost vents and the front vents and the floor vents...
And with this Texas heat it's unbearable...
Can anyone help me with this problem????
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Old 05-20-19, 06:48 AM
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NinjaSocks
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It's possible your freon is low or completely out. Be sure the compressor is working. If it is not that could be the problem.
The easiest fix of the two will be the freon if it is out or low.
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Old 05-20-19, 10:02 AM
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sktn77a
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Originally Posted by Rramirez
After replacing the alternator
Is the belt slipping?
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Old 05-20-19, 02:01 PM
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mandyfig
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Could be the belt, that's the only thing that changed.
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