Rear heater not working

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Oct 30, 2013 | 06:28 AM

parker112

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Rear heater not working

I have 2005 4x4 6.0 excursion . The rear heater stop working . I just get cold air in the back seats. Has anyone had this problem.

Nov 5, 2013 | 10:49 AM

PSDVirgil

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Do you have any coolant leak? The auxiliary heater tube may be clogged if there are not leaks. If that is what it is, I sure hope the aluminum tubing is ok. If not, good luck finding a replacement. My shock boot on passenger front side rubbed a hole in the aluminum and I am having a very hard time finding the part. Getting it spot welded today as a quick fix. (Ford service center told me they quit manufacturing the part).

Nov 5, 2013 | 10:53 AM

mgraveman

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If he could figure out which one is which maybe some water from a hose backwards might help.

Nov 5, 2013 | 11:11 AM

parker112

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both hoses coming from the coil are hot

Nov 5, 2013 | 01:53 PM

Misky6.0

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Joined: Oct 2010

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From: Ouray, CO

it could be the rear blend door? If it's stuck in "cold" it won't pull air through the heated heater core?
From what I read, the same motor is used to change from floor to ceiling vents as hot/cold.. Post up pictures of what you find!

Thankfully, I haven't had to mess with this (yet).