2002 CHRYSLER GRAND VOYAGER DOESN'T CONTINUOUSLY BLOW WARM

  • Tiny
  • rfansler
  • 2002 Chrysler Grand Voyager

Heater problem
2002 Chrysler Grand Voyager 6 cyl Front Wheel Drive Automatic 110000 miles

Recently our minivan blows cool air when the heat is on after the car is sufficiently warmed up. It will blow warm every once in a while but will cool off shortly. Mostly blows cool. Fan and resistor were replaced a few months ago and seem to be working fine. What makes it go to cool air when on heat? Thanks

Saturday, October 17th, 2009 AT 7:38 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Could be a thermostat, air mix/blend/mode/recirc door problems, vacuum and actuators problem or the HVAC control module

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Sunday, October 18th, 2009 AT 2:05 AM

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