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Heater not working?

Tiny
JDL
  • MECHANIC
  • 16,098 POSTS
Does the blower motor work? Does the engine reach normal operating temp? Are the heater hoses hot, where applicable.
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Sunday, September 27th, 2020 AT 11:32 AM (Merged)
Tiny
MHURD4
  • MEMBER
  • 2 POSTS
  • 2003 FORD EXPLORER
Heater problem
2003 Ford Explorer 6 cyl Four Wheel Drive Automatic 98K miles

When I switch from cold air to heat or defrost I hear a clicking sound in my dash to the left of my radio and it stays cold.
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Tuesday, December 8th, 2020 AT 7:30 AM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Have the blender door checked. It is located near the heater core and sounds like it is sticking.
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Tuesday, December 8th, 2020 AT 7:31 AM (Merged)
Tiny
MHURD4
  • MEMBER
  • 2 POSTS
Thankyou I'll have that checked.

Mike
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Tuesday, December 8th, 2020 AT 7:31 AM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
Let me know what you find.
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Tuesday, December 8th, 2020 AT 7:31 AM (Merged)

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