Questions & Answers for: vacum hoses

my 4x4 won't engage except if u get out and lock the hubs on my f-350 2006 you must have those vacume operated automatic locking hubs that can be manuely locked.switch the truck to 4x4 operation. and ...

...selector does not open and close any vents anymore. Stuck in the Defrost/Feet position. Look for vacum hose under hook going into fire wall, check for vacum if none add vacum or look for vacum

i'm not sure if i got the egr vac hose and the fuel pressure reg hose backwards? The vacum hose that goes to the fuel pressure regulator will have vacum all the time and will come from the in take, ...

air vents won't move nor will the heat to cool vent move Sounds like you have a broken vacum hose somewhere or it became disconnected. I would look under the hood for very small vacum hose near the ...

i take stop engine shuts off any help? I have seen many of these die out due to a broken or cracked vacum hose. Look under the hood and listen for a whistling or hi vacum noise. You can also take carb

...rpms usually runup to 3000 before shifting,sometimes it holds at that rpm for some time. check vacum hose running to back of trans for vacum if has good vacum replace modulator valve on ...

...vacum line go on the egr on a 1985 corvette You do not need to connect the three vacume hoses to the EGR just find one that has vacume to it upon accelaration with the car running pull a vacume hose ...

how dose egr valve connect to intake on 93 buick lesbre 3.8 Just find a vacume hose that has vacume to it when you accelarate with car running pull a vacume hose off from carburator check by putting ...

where do you hook up hose Years ago I used to sell and demo kirbys up to the G-5 model,I believe you have to sit in front of your vacume,raise the wheels as high as they can go and on the logo face ...

vacum will not vacum vacum through hose why Check for blockage Pull off the hose and see if you have suction. If you do there is probably something stuck in the hose. Some vacums also have to be ...