1998 navigator ac

1998 LINCOLN NAVIGATOR
V8 • AWD • AUTOMATIC
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KASH8108
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  • 3 POSTS
In my 98 navigator the rear vents don't blow any air... Sometimes the heat will kick on but never the ac... What can I do
Aug 7, 2011 at 7:46 PM
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FIXITMR
  • CAR REPAIR CONTRIBUTOR
  • 9,990 POSTS
you may have a couple issues. the temp/blend door and blower motor or controls. do you hear the motor run when no air is coming out?
Sep 16, 2011 at 3:01 AM
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KASH8108
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  • 3 POSTS
No motor is running at all in the rear. Just the front
Sep 16, 2011 at 3:03 AM
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KASH8108
  • MEMBER
  • 3 POSTS
No motor running in the rear
Sep 16, 2011 at 3:04 AM
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FIXITMR
  • CAR REPAIR CONTRIBUTOR
  • 9,990 POSTS
could be wiring/plug issue or brushes in motor may be stuck form overheat. here's what the take apart looks like.
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Attached Media
Sep 16, 2011 at 8:32 PM
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FIXITMR
  • CAR REPAIR CONTRIBUTOR
  • 9,990 POSTS
green circle is ceiling/floor regulator red circle is air heat regulator motor and wiring towards back.
Sep 16, 2011 at 8:39 PM
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