HEAT NOT WORKING

  • Tiny
  • ghrabik@cox.net
  • 1997 Ford F-250
  • V8
  • 4WD
  • automatic
  • 155,000 miles

I have a 97 Ford F-250. The heat only works occasionally, usally at an idol and sometimes while moving. Tried to flush heater core out. Could this be a bad heater core, or maybe the heater control switch?

Sunday, December 26th, 2010 AT 7:57 PM

1 Answer

  • Tiny
  • rasmataz
  • Member

Check the thermostat, coolant level, heater core if its clogged, heater control valve and air blend door/actuator-

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Sunday, December 26th, 2010 AT 8:25 PM

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