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Old 07-02-2010, 02:24 PM
dewaynep dewaynep is offline
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Re: 2001 Pontiac Montana Van

What were the pressures at when they added r134a? High side and low side. There may be a restriction in a high side line before it gets to the oriface causing the refrigerant to "lose its cool" before it should. Does the compressor cycle properly? What's the temp at the drivers and passengers side of the condensor? Any lines sweating?
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