1998 Chevy Lumina

1998 CHEVROLET LUMINA
120,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JGSCHIPSKE
  • MEMBER
  • 1 POST
My a/c and heat work, but only blows out the top and the bottom. I can't seem to figure out why it wont blow out the middle. What could the problem be, I tried replacing the control panel and that wasn't it.
Mar 30, 2009 at 8:52 PM
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EUGENE123
  • ✓ASE Certified Mechanic
  • 273 POSTS
  • ASE Certified Mechanic
you may have a vaccum leak, that would stop the air from coming out of the vents, check your vaccum lines for any leaks
Apr 15, 2009 at 10:53 PM
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