Question about 2000 Dodge Grand Caravan

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The heater is not blowing hot air. The blower motor is blowing. Air conditioner works. No hot air when I switch to heat!,,

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What was your temp gauge reading on the vehicle when this occured?
It could be a small plastic blend door in the dash that is operated by a small motor that when you turn your switch to hot the door moves to allow the heat from your heater core to be blown through ducts into your cab. Sometimes these can be calibrated sometimes he plastic door brakes. BUT i would start by bringing the vehicle up to operating temp first and checking it then.

Posted on Jan 15, 2013

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Posted on Jan 02, 2017

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SOURCE: 2000 dodge caravan heating problems

if you are sure that your heater core is not restricted. then try to recalibrate the climate control panel. if your a/c system is not working then DO NOT ATTEMPT THE RECALIBRATION it will make your lights on climate control panel flash codes forever.
to reclaibrate the climate control panel just have the engine running. turn the mode to vent, the temp to cold, the blower on high, then press and hold the rear wiper wash and wiper buttons at the same time until the panel lights up then wait about 2 minutes for it to run completly when completed. turn off ignition and then restart the engine try to se if you have heat again. if it doesntwork post the codes it gives you after the calibration test.

Posted on Jan 15, 2009

  • 7 Answers

SOURCE: i have a 2000 dodge caravan, no heat

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

  • 2 Answers

SOURCE: Heater not working correctly

you might have a blocked heater core,the core looks like a mini radiater

Posted on Dec 18, 2008

  • 2 Answers

SOURCE: air conditioner blower motor resister on dodge grand caravan

in my 2004 grand caravan it's behind the glove box and left of the blower motor. disconnect the wires first then remove the 2 screws to pull out the resistor unit. First make sure you have removed the negative of your batterie. I had the same pm that prevented the blower motor to operate in any speed. I hope this will help

Posted on Dec 25, 2008

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SOURCE: Heater doesn't blow hot air

First check the coolant level in the radiator. Check your heater core hoses on the firewall underneath the hood. Let the car come up to temp. and feel the two hoses. If only one of them is getting hot you may have bad heater core or a bad heater control valve.

Posted on Jan 05, 2009

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1 Answer

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1 Answer

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