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AC problem

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Old Apr 18, 2012 | 06:08 PM
  #1  
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akamam98
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Default AC problem

98 C5, driver side ac vent blows hot air & passager side blows cold. It was working great yesterday, any ideas..
tks........
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Old Apr 18, 2012 | 06:20 PM
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Search-many post on this issue.
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Old Apr 19, 2012 | 08:29 AM
  #3  
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From: Van Buren Arkansas
Wounded Warrior Escort '11
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The usual two possibilities are low refrigerant and bad actuator. Pull your codes using the DIC
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Old Apr 19, 2012 | 08:58 AM
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Quicksilver Vert 01
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St. Jude Donor '09-'10-'11-'12-'13-'14-'15-'16
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A leak in the vacuum supply hose is another possibility.

The vacuum line runs directly under the battery, and is prone to acid damage.
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Old Apr 21, 2012 | 06:33 PM
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reset DTC HVAC codes, all good now. thanks for your help........
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