Question about 2000 Dodge Caravan

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Heater problems I have no heat in my 2005 caravan. I was reading the recalibration idea posted here. Where do I find the codes it mentions at the last of the information?

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  • Anonymous Feb 21, 2009

    My problem with the my heater must be a leak. When I add antifreeze it works fine. Then I drive a day or so, or on a long distance drive, I can smell the antifreeze. The next day I won't have heat. Is this hose or something else to look for?

  • 240cpa May 11, 2010

    Please clarify - you have no heat, or the system will not blow the hot air where you want it? If you don't have any heat but the blower fan works, you should check the heater core for leaks. You may have a bad temp selection switch so look at the linkage between it and the heater control under the dash.

    If the fan won't blow, it could be the fuse, a bad blower motor or the resistor.



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Your heater issue could be several thing, if there is absolutly no het then it could be a thermostat. It may also be a fresh air mode door. there are no linkages to check, it's all electrically controled.Recalibration of the control head has to be done by the dealer with their scan tool.If that's what the problem is. Give a little more info and I'll point you in the right direction.

Posted on Feb 20, 2009


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