ac only works out of defroster outlet.

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07-25-2015, 04:18 PM

tillerman

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ac only works out of defroster outlet.

Ac works only out defroster outlets and tranny wants to shift between2and 3rd. Are they related

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07-25-2015, 04:19 PM

tillerman

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Originally Posted by tillerman

Ac works only out defroster outlets and tranny wants to shift between2and 3rd. Are they related

2000 dodge Cummins diesel 2 wheel drive

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07-26-2015, 10:16 AM

Jet A Fuel

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The heater/AC defrost door is vacuum operated.
The blend air door (hot to cold) is electric If you have cold air coming out of the defrost vent I would say either the arm came off the door or a vacuum line or switch is loose or broken.
which trans do you have 47RE? I don't believe the two are related.

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