1994 Lincoln Mark VIII

1994 LINCOLN MARK VIII
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IVANGRANT123
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  • 3 POSTS
Air Conditioning problem
1994 Lincoln Mark VIII V8 Two Wheel Drive Automatic

When I turn on my heat or air I just get it through my defoger vents , nothing comes out of the dash vents , it dosent matter what button I push the air just comes out of the defoger vents.
Jul 5, 2010 at 7:55 PM
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RICHZOMBIE
  • CERTIFIED EXPERT
  • 173 POSTS
is this for a manual or automatic (digital) a/c system? most often it is bad/disconnected vacuum line(s) behind dash on the HVAC system that prevent airflow changing to different vents.
Jul 5, 2010 at 10:37 PM