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2004 DODGE STRATUS
125,000 MILES • 4 CYL • FWD • AUTOMATIC
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MILLSLOUIS
  • MEMBER
  • 1 POST
low-or-no-air-flow-from-vents
Jul 31, 2011 at 11:19 PM
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JACOBANDNICKOLAS
  • CAR REPAIR CONTRIBUTOR
  • 110,190 POSTS
The vent doors are actuated by engine vacuum. Check for vacuum leaks both under the dash and the supply hose from the engine's intake. They have plastic tubing for vacuum hoses. They dry out and crack. Little or now vacuum will cause the air flow direction stay in one place and not change.
Oct 9, 2011 at 5:21 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.