2007 Chrysler Town and Country Cooling stopped

2007 CHRYSLER TOWN AND COUNTRY
43,000 MILES • 6 CYL • 2WD • AUTOMATIC
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SCIRWIN
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the A/C is not longer cold - seemed to be fine during the winter.
hearing a buzzing below/behind the glove compartment.
is this possible a bad evaporator valve?
I would like to repair it myself it possible unless it requires removing and replacing the freon.
May 24, 2009 at 1:52 PM
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JACOBANDNICKOLAS
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Is the blower motor working?
May 24, 2009 at 7:15 PM
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SCIRWIN
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[quote:bd577391cf="Jacobandnickolas"]Is the blower motor working?[/quote:bd577391cf]

yes - blower runs, this is a auto a/c temp system.
I am 99% sure I can hear the compressor engaging.
May 25, 2009 at 3:16 PM
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JACOBANDNICKOLAS
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If the compressor is working, then there is most likely a problem with the blend door not closing and allowing heat from the heater core to blend with the ac. The blend door is located near the heater core under the dash.
May 25, 2009 at 7:12 PM
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SCIRWIN
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[quote:ef61916d96="Jacobandnickolas"]If the compressor is working, then there is most likely a problem with the blend door not closing and allowing heat from the heater core to blend with the ac. The blend door is located near the heater core under the dash.[/quote:ef61916d96]

Should one of the lines from the compressor be ice-cold?
May 25, 2009 at 8:04 PM
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SCIRWIN
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[quote:414e8adcc0="scirwin"][quote:414e8adcc0="Jacobandnickolas"]If the compressor is working, then there is most likely a problem with the blend door not closing and allowing heat from the heater core to blend with the ac. The blend door is located near the heater core under the dash.[/quote:414e8adcc0]

Should one of the lines from the compressor be ice-cold?[/quote:414e8adcc0]

Trying it again last night, it does not appear that the compressor is coming on.
May 26, 2009 at 7:46 AM