1997 - 2003 F-150

Air quit blowing out the vents

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Old Jul 14, 2011 | 05:17 PM
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From: Oklahoma
Air quit blowing out the vents

Air quit blowing out of the vents no matter what fan speed. I can hear it but nothing comes out. It only blows out of the defrost vents. Any ideas?
 
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Old Jul 14, 2011 | 05:21 PM
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Its the exact same thing with mine... I guess its a leak in a vacuum hose causing a duct to not seal? I hope someone chimes in
 
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Old Jul 14, 2011 | 05:27 PM
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From: Oklahoma
It sucks its hotter than hell out!! Did yours start to blow real soft to nothing for a few seconds then go back to normal before it all together quit? I noticed mine doing that last weekend. now today its nothing
 
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Old Jul 15, 2011 | 09:30 AM
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From: Bama
Your flapper door may be stuck..... And if so you gotta pull the whole dash to fix it
 
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Old Jul 15, 2011 | 05:31 PM
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From: Joplin MO
Check the little hard vacuum lines behind the battery.
 
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