HELP PLEASE

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Jun 17, 2010 | 08:32 PM

KANDICE1411

Thread Starter

New User

Joined: Jun 2010

Posts: 1

Likes: 0

HELP PLEASE

I need help!!! I just noticed that when i drive with the air on and go over 40 miles the air suddenly changes from blowing out the panel to through the defrost vent i think i must have a vaccum leak but what do i do????

Jun 17, 2010 | 08:45 PM

firstonraceday

Laughing Gas

Joined: Dec 2000

Posts: 781

Likes: 18

From: East Texas

Yes it is a vacuum leak. You will need to list the specs on your truck so that someone can direct you to the correct forum to get exact help.

Jun 18, 2010 | 06:04 AM

FTE Trigger

Postmaster

Joined: Aug 2004

Posts: 3,392

Likes: 0

From: Greenvile, SC

Quote:

Originally Posted by KANDICE1411

Hi, and Welcome to Ford-Truck Enthusiasts!
Based upon your profile, I moved your post to the 1997-2003 F150, 1997-1999 F250LD, 7700 & 2004 F150 Heritage forum from the 2009+F-150 forum.