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Heater fan

(1999 Ford Expedition)
in Vancouver, WA on September 07, 2010
my front vents and defrost wont blow any air hot or cold but back vents will any one no what the problem is
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Popular Answer
of E & A Auto Repair on April 03, 2011
if you have manual claimet control you may have vacum line from the engine problem or if its digital you may have bad cotrol or bend door motor good luck
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on May 12, 2011
hopefully u have gotten this fixed by now... but I had a similar problem replaced a lot of things needlessly. eventually replace the EACT unit itself the dial to the far rt just stopped working one day... Got a use one from a wreaking yard though. a new one for 1999 ford expedition would have cost $700 +. hope that helped. went an entire winter with no heat and it wasn't nice !!!
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