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  #1  
Old 10-02-2007, 04:49 PM
ksavalanche ksavalanche is offline
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Driver Side A/C blowing hot

I have a problem with the dual temperature A/C on my 2004 Avalanche. The driver side air is blowing hot and the passenger side is blowing cold. I checked the compressor an it's working properly. What could be the problem here?
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Old 10-03-2007, 09:39 AM
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MT-2500 MT-2500 is offline
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Re: Driver Side A/C blowing hot

You need to check for low R-134a.
Post back high and low pressure readings at idle and at 2K RPM.
Also a good body capable scanner will test and show codes if a problem on the automatic AC/Heater system.
MT
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Old 10-04-2007, 05:01 PM
daman daman is offline
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Re: Driver Side A/C blowing hot

Most times that condition is caused by low freon,whats happing is the
evaporator is only half cold because the systems low on freon..
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