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the valve that the lever is connected to by means of a wire might be rusted. the valve should be located in the engine compartment on the lines going into the fire wall on the passenger side. they supply hot water to the heater coil.

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โˆ™ 2007-08-13 03:41:01
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Q: What would make the slide heat cool lever hard to move in a 1989 F-150?
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== ==

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