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#1
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I have a 99 astro that just seeps the heat out, same thing with the a/c .
But right now I am just worried about getting the heat to blow.Also it only seeps if you have the the controll for the heat set on the third setting. Any clue? Thanks in advance |
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#2
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Re: no heat...brrrrrrrrrrrrrrrr
The blower motor should have 4 speeds. Can you feel/hear a difference in the airflow when you select the different speeds? When you select "HEAT" on the mode switch, does the airflow come out on the floor? When you select "DEFROST" does the airflow change to the windshield? Can you regulate the temperature of the airflow with the temperature dial? What temperature does the instrument panel temperature gauge display? (What is the engine operating temperature)
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