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recirculate

  1. HVAC recirculation button closes off all flaps -- no output. Just started. Any ideas?

    3rd Generation Chrysler Minivans: 1996-2000
    1999 Plymouth Grand Voyager: When I press the recirculation button, I hear it actuate, then all the airflow stops and seems to be trapped in the box with a little leakage. Clearly some flap actuator is malfunctioning. Wondering if anyone has any familiarity with the HVAC box before I go tearing...
  2. To make the 2007 Automatic A/C Recirc Default to ON, do this:

    4th. Generation Chrysler Minivans: 2001-2007
    Some time ago, I set my 2007 Grand Caravan SXT Automatic A/C Recirculation to default to ON. I did it by accident, as it is not documented (nor recommended) in the 2007 Owner's Manual, but I prefer it that way. I believe Chrysler's logic is that flushing the evaporator plenum with fresh air...
  3. To recirculate or not recirculate.....

    4th. Generation Chrysler Minivans: 2001-2007
    A guru A/C expert friend of mine insists that the recirculation function should be engaged at all times when the ambiant temps are...basically summer (hot), or humid. He makes strong arguements that recirculating cabin air puts much less strain on the AC system since that air has already been...
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