VENT PROBLEMS

2003 Ford F-150

Tiny

chrishynes01

May, 31, 2011 AT 2:01 AM

Air only blows out of my windshield vents no matter whether on heat, ac, or just fan. What might this be?

FOUND 1650 RELATED QUESTIONS

1 Answer

Tiny

Jacobandnickolas

August, 30, 2011 AT 2:54 AM

The air flow vents are actuated by vacuum from the engine. Check for leaks under the dash. If you are lucky, you may hear a hissing from the leak with the engine running.

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