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1997 - 2006 Expedition & Navigator 1997 - 2002 and 2003 - 2006 Ford Expedition and Lincoln Navigator Discussion
View Poll Results: foggy inside the Expedition
Antifreeze
0
0%
waterpump
0
0%
heatercore
26
100.00%
Voters: 26. You may not vote on this poll

Antifreeze!

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Old Sep 23, 2007 | 07:47 AM
  #1  
aj wheeler's Avatar
aj wheeler
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Antifreeze!

I have a 2001 Ford Expedition.
I turned the heater on and start getting foggy in the windshields and windows.
There is heat coming out, but it produce the smell of antifreeze or coolang.
I went tru the engine to look for any leaks in the water pump and radiator.
But I can't see any evidence of leaks, around the engine.
What could cause this problem?
 

Last edited by aj wheeler; Sep 23, 2007 at 08:07 AM. Reason: details
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Old Sep 23, 2007 | 09:29 AM
  #2  
merlynr's Avatar
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heater core
 
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Old Sep 23, 2007 | 10:20 PM
  #3  
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Thumbs up

Originally Posted by merlynr
heater core
Yup. Classic signs of a bad heater core.
 
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Old Sep 24, 2007 | 06:21 AM
  #4  
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I diagnosed this a few months ago in an Econoline. Heatercore.
 
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Old Sep 24, 2007 | 10:35 AM
  #5  
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heater core
 
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