Major vaccuum leak
#1
Major vaccuum leak
I have an 06 F150 and have a major leak somewhere under the intake. I can here it hissing but there is no way I can get in there and see anything. I have tried using a mirror to see with no luck. A friend has a smoker and we hooked it up and smoke just comes pouring out from under the intake. Does anyone have any ideas?
Thanks
Chris
Thanks
Chris
#3
Just had same problem on 04 there is a vacumn port on rear of intake manifold against fire wall you can't get your hand in the space, mechanic had to take fuel rail loose to get to it about $150 to put vacumn hose back on, newer model has connection on top of manifold where you can get to it. Hope this helps.