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Vacuum issue: HVAC only out defroster vents.


maemae

New Member
Joined
Jun 27, 2010
Messages
43
Reaction score
1
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Vehicle Year
2004
Make / Model
Ford
Engine Size
2.3L 4 Cyl
Transmission
Manual
So I know this topic has been posted here many times before, but I still can't find my solution. I have a 2004 ranger 2.3L 2 wheel drive, which has the hvac only coming out the defroster. I read that it is a vacuum line issue, so I looked at my lines under the hood. I realized that the gray line does not have any suction coming from it when the knobs are turned. I wanna trace out the gray line, and find the leak. I believe it is behind the dash, but i don't really know. How would I go about finding the leak? Does anybody have any insight?
 


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