Question about 2000 Dodge Caravan

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I have a 2000 dodge caravan, no heat

The heater core is hot on both lines, the blower works blowing cool air, how do i switch from cold air to hot air

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  • Anonymous Mar 23, 2014

    i hot wire the a/c blower from the car battery and works

  • Anonymous Mar 24, 2014

    Heater hoses hot

  • Anonymous Mar 28, 2014

    A/C compressor is working fine but, not cold air coming out

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  • 7 Answers

Sounds like the air "blend" door might be inoperable. This door opens and closes a specified amount to regulate the amount of either cooled or heated air, as requested by the climate control unit. If the door is continually in the position which is bypassing the heater core (cold setting), the air will not get warm regardless of the condition/operation of the heater core. I'd suggest having this component checked.

Posted on Nov 28, 2008

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Posted on Jan 02, 2017

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Stacey
sounds like your blower motor is OK so either the hot water is not getting through the heater core, or the air is not being routed across the heater core. If the hoses or core are blocked, that would do it or if an air door is not allowing the air to the core.

Hopefully it won't come to core removal, but this video should illustrate what is going on. There are also videos for unplugging the core. good luck

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