Heat in rear not in front

PLYMOUTH VOYAGER
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MISSKISMIT
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1993 Plymouth Grand Voyager280,000 blows heat from rear vents but only cold from the front vents defroster is it a bad heater core?"
Have done head gasket ,thermostat,even burped system(no air pockets).
Not sure what path coolant takes through heater system.please help :cry:
Apr 14, 2006 at 10:29 AM
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LOSONE
  • CAR REPAIR CONTRIBUTOR
  • 1,616 POSTS
Sounds like you have a blend door problem in the front. Good luck
Apr 14, 2006 at 10:37 AM
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MISSKISMIT
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Are the blender door controlled by vaccumn hoses?? or are they electric??thank you for info.
Apr 15, 2006 at 10:39 AM
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LOSONE
  • CAR REPAIR CONTRIBUTOR
  • 1,616 POSTS
Some are Vacuum controlled and some by a small flat motor on the side of the plenium. Good luck
Apr 15, 2006 at 11:39 AM
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