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1997 Ford Ranger Heater Regulation

Tiny
HGAUT
  • MEMBER
  • 1997 FORD RANGER
  • 6 CYL
  • 2WD
  • MANUAL
  • 104,000 MILES
I have all the heat I can use. So far I have replaced the vacuum valve that shuts off water flow to the core and the reostat in the dash that adjusts heat. It does not matter where I have the heater adjustment I get full bore heat. The only way to turn off the heat is to turn off the heater.
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Tuesday, January 15th, 2008 AT 9:26 PM

1 Reply

Tiny
BLACKOP555
  • MECHANIC
  • 10,371 POSTS
Well, next thing you can check to see if the blend door is sticking, if it is stuck close then it wont open and cool down the air.
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Tuesday, January 15th, 2008 AT 9:34 PM

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