Mechanics

DODGE RAM HEATER PROBLEM

1997 Dodge Ram • 175,000 miles

97 DODGE RAM -HEATER CONTROL PANEL - ONLY GETTING AIR THROUGH DEFROSTER - NO AIR THROUGH LOWER VENTS
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Guest
December 10, 2012.




Check the small hard plastic vacuum hose coming in from the engine. For safety, if vacuum is lost to the heater controls, the motors are spring-loaded to go to defrost mode. Your feet might freeze but the windshield will be clear.

Caradiodoc
Dec 10, 2012.


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