Thanks for your video. My vacuum line behind the battery had collapsed, as a quick fix I replaced about a foot of hose at that spot and now everything works fine.
thanks for the video. I just bought an expedition and have been getting codes for the emissions system leaks. the other day I found a hose off of something. I found something that looked like it would have a hose on it but was not sure until I found your video. thanks.
Hey Sir I have a question. My 2004 F150 5.4 triton motor is making a whining noise on the back passenger side and losing power. Have you ever had this problem. Could it be a vacuum leak. Was told it's the pcv hose but the one I found is on driver side on the intake.
Those are check valves, not pressure regulators, the vacuum line you found that was not connected too anything is too operate the ventilation system for the vents inside for heat and air conditioning 😂 Must get that vacuum line reconnected 😂😂😂
This was a huge help! Mine is the same as yours, I have that vacuum line going nowhere too from that small valve by the intake. Did you find out where it should go?
That vacuum line that he showed in the video that was disconnected is the problem he need to connect it right back into the firewall right next to the other line that goes into the firewall they both help control the AC blend doors.
@@tuffknox1do you know what I'm the black ball type thing (sits above fan box) that has a vacuum line that runs front towards back to a tee then into wall. The other branch of that tee meets up with main tee
Thanks for your video. My vacuum line behind the battery had collapsed, as a quick fix I replaced about a foot of hose at that spot and now everything works fine.
thanks for the video. I just bought an expedition and have been getting codes for the emissions system leaks. the other day I found a hose off of something. I found something that looked like it would have a hose on it but was not sure until I found your video. thanks.
Nice.
good stuff. i have a 01 F-150 with the 5.4 (needs work currently)
Good information Rob!
Hi and thanks .. from Tijuana BC México amigo i have a Expedition 06
Thanks for watching
Hey Sir I have a question. My 2004 F150 5.4 triton motor is making a whining noise on the back passenger side and losing power. Have you ever had this problem. Could it be a vacuum leak. Was told it's the pcv hose but the one I found is on driver side on the intake.
Those are check valves, not pressure regulators, the vacuum line you found that was not connected too anything is too operate the ventilation system for the vents inside for heat and air conditioning 😂
Must get that vacuum line reconnected 😂😂😂
Mines is different beside the battery, mine connectes to a switch and underneath of it is a vaccum line , i need a video of how to do this
Im going to try this. My AC only blows through the defrost.
Thanks for this. I’m trying to replace mass airflow vac lines. I’m thinking regular ole 3/8” emission line?? Let you know
yes, let me know.
This was a huge help! Mine is the same as yours, I have that vacuum line going nowhere too from that small valve by the intake. Did you find out where it should go?
Ended up selling the vehicle
Hello. Did you ever figure out where its supposed to go? Mine is the same way.
Thanks
That broken hose is your air door so if you hooknit back upnthan you will get hair again
Just a question where does lower come from that goes to the speed sensor I have a 2006 Ford expedition
Not sure what you are referring too.
Last one is vent tube
That cut white vacuum hose goes to your a/c &Heater control unit thats why you have no functions on your control panel
How you fix the problem with ac blowing through defrost and not front vents I have 2003 ford expedition same problem
Had to drain and recharge system
You drained the vacum system?
That vacuum line that he showed in the video that was disconnected is the problem he need to connect it right back into the firewall right next to the other line that goes into the firewall they both help control the AC blend doors.
Would that make run lean
The gray line is hanging that you show you have to connect it back… thats the problem why doesn’t brow air from the vent
Thank you
That grey hose coming out of the water check valve needs to follow that black hose back into the fire wall. They both help the ac directional actuator
@@tuffknox1do you know what I'm the black ball type thing (sits above fan box) that has a vacuum line that runs front towards back to a tee then into wall. The other branch of that tee meets up with main tee