Fan blower mode

Tiny
IGOROK05
  • MEMBER
  • 2004 HONDA ACCORD
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 58,000 MILES
My Fan Blower will not switch modes on my 2004 Honda Accord. I can change temperature level fine as well as increase and decrease the levels at which it blows however I am not able change the direction to which it blows the air(ie: window, feet, etc). The fan continuosly directs the air towards the driver/passenger. When I select the change Mode button to change the direction I see the result on the dash screen however it never actually switches in reality. Any ideas to what good have caused this?
Wednesday, December 22nd, 2010 AT 1:34 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 110,176 POSTS
Either you have a vacuum leak under the dash or the air flow mode switch is bad. Check for vacuum leaks. If you are lucky, with the engine running, you may hear a hissing sound coming from the leak.

Let me know what you find.
Joe
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Saturday, January 1st, 2011 AT 9:33 PM

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