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Chevrolet
Lumina
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1992 Chevy Lumina Air flow problems interior
1992 CHEVROLET LUMINA
140,000 MILES • 6 CYL • FWD • AUTOMATIC
MARTINAJILEK
MEMBER
1 POST
The dampers do not change direction when the buttons are pushed on the dash. It keeps blowing on the windshield. How do I fix this?
Feb 16, 2009 at 12:49 PM
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JACOBANDNICKOLAS
✓
Experienced Mechanic
110,248 POSTS
Hi:
I believe the 92 ran the vent doors with vacuum. Check for leaks from the control unit and make sure the unit is receiving vacuum from the engine.
Feb 20, 2009 at 9:41 AM
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