Question about 1998 Dodge Ram

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A/c and heater vents

My heater only works when it is defrosting the wind shield but it doesnt work when I turn the controls to the central vents or on the floor and I just changed the heater core and water pump and hoses. Can someone solve my problem?

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Your blend door is not working properly. you might have missed a wire or a linkage when you install the heater core.

Posted on Feb 03, 2009

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