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Old 10-06-2008, 10:58 AM
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MT-2500 MT-2500 is offline
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Re: 98 blazer ac won't blow cold

Auto or manual controls?
First thing.
Make sure it has good engine vacuum to controls.
Does the compresser run all of the time or cycle on and off?
Does the reciever dryer and low side line feel cold all of the time or go from cold to hot?
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Remember proper testing gives us the answer to many problems.
MT
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