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2005 KR HVAC cuts off...but nothing wrong? 2005 KR HVAC cuts off...but nothing wrong?
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  #1  
Old 06-27-2009, 03:20 PM
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Join Date: May 2007
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2005 KR HVAC cuts off...but nothing wrong?
My 2005 KR has the auto air. Twice in the last few weeks with daily A/C operation the screen has gone blank and the system shuts itself off. When I cut it back on it works properly accept the auto mode seems to blow out the foot vents exclusively until I manual shift it to the upper vents then it "remebers". Anyone had anything like this happen?

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  #2  
Old 06-28-2009, 08:52 PM
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Location: St. Louis (Out in the woods)
Vehicle: 1997 Ford F150 5.4
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If there was nothing wrong, then the system wouldn't cut off.

Either the head unit is loosing power, the input power is screwy, or the head unit is dying.
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Old 06-28-2009, 10:20 PM
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Fair enough, any ideas how to trouble shoot?
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Old 06-29-2009, 09:02 AM
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Location: St. Louis (Out in the woods)
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I'd start by having the charging system checked to make certain it isn't flaking out.
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If your original owner's manual is missing, download a soft copy from www.fleet.ford.com under the MAINTENANCE tab.

1994 Taurus SHO 3.2/ATX
1989 Taurus SHO What a project! Retired at 249K.
1997 Ford F150 SC 5.4L New Work Truck
1998 Ford Contour Wifey's old daily driver
2007 Mercury Mariner AWD
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