Why Air Pressure not building up on Semi Truck? (Do this before changing Air Compressor/air Dryer)

Рет қаралды 99,620

3 жыл бұрын

why Air Pressure not building up?
how to track Air Leak in semi truck?
reasons for Air Pressure not building up?
why I can't go in high gears when Air Pressure is low?
why Air conditioner don't work if Air Pressure is low?

Пікірлер: 56

@jrod7065 Жыл бұрын

Another mechanic loose his customer good work driver👏👏👏👏

@bankergeorge 4 ай бұрын

Good call to seek a next opinion

@thunderbirdlasabiduriaesmi3496 Жыл бұрын

Great video brother man thanks and GOD BLESS YOU

@benjaminfranklinhawkeyepie9721 2 ай бұрын

Thank you so much ive been chasing leaks and not figuring it out til now

@baleryjimenez6712 Жыл бұрын

to whom it may concern great helping video partner,keep it the great work Godbless you and your family.

@skylzdoit 2 ай бұрын

I had this very problem and thanks to you and this video I changed that section of hose and now my truck builds pressure in idle. Thanks again

@z-zociety-family4045 Жыл бұрын

Thank you. Hope this fix my issue men..

@tshaunscales525 3 жыл бұрын

Thank you for the video

@fernandomenjivar2418 2 жыл бұрын

Thanks for the video, I have the same hose leaking on my 2015 cascadia dd15

@annmarie5899 Жыл бұрын

N ki d o

@yonasbrihanu8790 4 ай бұрын

Good job!!!

@maseehmirz2806 20 күн бұрын

Thank you sir. This is very helpful

@gilbertsepeda257 Жыл бұрын

Good job

@ibrahimadan6790 Жыл бұрын

Thx for video

@victorrichardson5684 10 ай бұрын

Bless you🙏🏽🙏🏽

@tototme9648 2 жыл бұрын

Thanks bro

@ddreds22 Жыл бұрын

Thank you

@andnetmigbaru9531 2 жыл бұрын

Helpful thanks I have this issue My 2017 Volvo air below 60 PSI when I parked and when I drive starting built above 60PSI.

@cruzgarza3508 2 жыл бұрын

I have a 2001 KW it goes all the way to 120 Fisher air pressure but the Green arrow comes back to zero what can be causing that

@cruzgarza3508 2 жыл бұрын

Air pressure

@mrmrsbhamrah.d779 2 жыл бұрын

Do you have part # By any chance Have same issue

@urbiecooper Жыл бұрын

Thanks

@anarchy6751 3 ай бұрын

Thanks buddy

@humbesand1741 Жыл бұрын

i have the same situation, hope this answer my problem, i already change compressor. dryer, governor, i will let u know later. thanks

@julianmapp7475 Жыл бұрын

What happened

@humbesand1741 Жыл бұрын

the same hose that he shows in the video was my problem. I changed several parts and I had never tested the hose with soapy water. 10/10.

@MrJojogud 10 ай бұрын

What is that hose called

@fast1100xx 2 жыл бұрын

Thanks for the video u have to know your mechanic some are only out for themselves screw those sobs ..what did u spray on it??? Soap??

@tamipotirala6973 2 жыл бұрын

Dawn dish soap with water

@felipephillips5357 Жыл бұрын

What was the problem ?

@ikidd1559 Жыл бұрын

Bro can u tell me the name of that line?

@EM1statuz 2 жыл бұрын

Bro u need a new air governor on ur air dryer anything over 140psi going to blow out seals on fittings

@michaelo2522 2 жыл бұрын

governer is easy to adjust

@timgiles9413 2 жыл бұрын

@@michaelo2522 Loosen nut then turn the screw "IN" for less maximum pressure. 1/2 turn is roughly 10 psi Tighten nut. Max air should be 125 psi

@jasvirsinghshergarh Жыл бұрын

Bhaji Is it easy to change front side bolt of the hose ..

@desitruckersinu.s.a2797 Жыл бұрын

These lines/bolts are compressed with machine so we cant change it. Sorry for late reply.

@gilbertsepeda257 Жыл бұрын

Mechanics are snakes! Awesome job.

@ussenterp65 8 ай бұрын

Not all of them

@gilllifeisone4280 2 жыл бұрын

bro what’s the part number

@sandrabailey8910 Жыл бұрын

What if you have new compressor, hoses, dryer and governor, and still no air build up?

@abdallanur9521 Жыл бұрын

Check your tanks

@manuelsalgado8510 Жыл бұрын

Check the hose coming from air compressor, probably stuck. What kind truck , Volvo?

@tamipotirala6973 2 жыл бұрын

What if the compressor is building air slowly?

@oasisauto 2 жыл бұрын

kzfaq.info/get/bejne/d8yam9xy0cvDm4E.html

@desitruckersinu.s.a2797 Жыл бұрын

As long compressor building pressure you should have no issue it may take little longer to build air. You can always check the pressure of air compressor by putting a Guage on other side of line. If it's too low than it's better to replace but make sure that the line have no leak or it will show low pressure.

@VideoByPatrick 3 ай бұрын

Thanks for posting, dishonest mech u had sir.

@hicham5745 3 жыл бұрын

What’s name of that liquid ( spry ) Thanks

@DONTCALLMETHAT 2 жыл бұрын

a chemical solvent called .....wait for it.......soapy water

@JoseMolina-tk3vw 2 жыл бұрын

@@DONTCALLMETHAT waaaaahahahahahah lol

@yasslogh 2 жыл бұрын

Soap and water 🤣

@reggieblack6605 Жыл бұрын

@@DONTCALLMETHAT 😂😂😂😂 this is definitely accurate

@abdkaya1600 10 ай бұрын

Rip off driver without gun legal robber shop in usA .

@yamanawrooz5132 9 күн бұрын

Damn rip off mechanics. For a 52 dollar hose they wanted to have you spend 2500 - 3000 dollars 😡. Also the problem might be the air compressor loader valve which cost around 100 dollars and it’s better to change the governor as well.