No defroster air flow

2003 ACURA TL
158,000 MILES
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INDUSTRYSPC
  • MEMBER
  • 1 POST
The heater works fine. The blower puts out plenty of air volume. When I switch to windshield defroster the air flow does not redirect to the windshield outlets.
Nov 2, 2011 at 6:35 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,240 POSTS
check for vacuum leaks under the dash. I believe these vehicles have vacuum actuated vent doors. Let me know what you find.
Nov 2, 2011 at 6:57 PM
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