1997 Lincoln Mark VIII Heater not working

1997 LINCOLN MARK VIII
90,000 MILES • V8 • 2WD • AUTOMATIC
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NJGR
  • MEMBER
  • 1 POST
Heater is not working, but fan is blowing. The heater hose gets hot.
Can this be fixed without removing the dash?
Feb 5, 2014 at 2:26 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,246 POSTS
If the engine is warming up to a normal operating temp and both heater hoses are getting hot, there there has to be an issue with the blend air door. Yes, this requires a portion of the dash to be removed to access the controller.
Feb 5, 2014 at 2:37 AM
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