2000 Dodge Truck 1500 Pickup Only Defrost Works On Temprature Control

2000 DODGE TRUCK
155,000 MILES
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My dodge 1500 pickup only the defrost works on the temprature control
Oct 31, 2012 at 2:46 AM
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CARADIODOC
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If you mean the air only blows from the defroster vents, check the vacuum hose going from the intake manifold to the firewall. When the vacuum is missing, the mode doors are spring-loaded to go to the defrost position for safety. Your feet might freeze but the windshield will be clear.
Oct 31, 2012 at 5:18 AM
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