How to get bleed air out of a clutch master cylinder

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  • čas přidán 4. 04. 2019
  • This was a 2008 Mazda 3. This is what you can try to do if you have bled the clutch master, lines, and slave, and the pedal is still spongy, or low, and you can usually pump the pedal up to get it to work because there is still air trapped in the system. This how to video does work on other vehicles.
    Disclaimer:
    Due to factors beyond the control of Rust Belt Auto, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Rust Belt Auto assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this video at your own risk. Rust Belt Auto recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Rust Belt Auto, No information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.
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Komentáře • 372

  • @Toleich
    @Toleich Před 3 lety +49

    This whole video is like a fever dream.
    The camera movements really sell it.

  • @MinecraftManiacMC
    @MinecraftManiacMC Před 3 lety +58

    After trying to bleed the slave for 30 min. I found this video and after 4 min of work. Boom! It was done. You sir are a god among men! Thank you!

  • @jimparker7254
    @jimparker7254 Před 2 lety +44

    Thank you. This procedure actually work for me but I used a modified version. I got a little bit of air out of the master cylinder with your version. But I still had a very soft pedal. So with the pressure still left in the slave cylinder, vice grips still clamped on the hose, I opened the bleeder at the slave cylinder and quite a bit of air came out. After a few times of doing that the clutch pedal was back to normal.

  • @brettgibson3512
    @brettgibson3512 Před 4 lety +9

    Thank you for the video. Definitely saved me I was going to take my car to the shop tomorrow. I also figured out away to remove a rusted stuck cv axle without any air tools. All you need is a small tourch to heat the bolt, and and I used my own car jack and breaker bar.i put the handle of the breaker bar as close as I could to the jack. Pumped it three times and the bolt broke lose. 2 days of staring at it and it finally hit me. I jack have Ron lifting power. Peace of cake

  • @douglasbeale5823
    @douglasbeale5823 Před rokem +3

    Worked great on my 86 Chevy K30. Thank you real time saver, I had been bleeding for hours with no results, ten minutes after I watched I was driving the beast.

  • @troyevans4118
    @troyevans4118 Před 2 lety +68

    Wish I had seen this last night. I spent 4 hours trying to bleed my clutch. Thank you for taking the time to make this video.

    • @cortwomble52
      @cortwomble52 Před 2 lety +7

      fax. use a whole bottle of dot 3 on my accord trying to bleed

    • @Icepressa
      @Icepressa Před rokem +4

      Im about to fix a customers car i usually work on bmws never have a problem bleeding! Great video! Its good to do Some research before starting any job even if you are a licensed mechanic you can’t possibly be an expert on every vehicle!

    • @nightriders9833
      @nightriders9833 Před rokem +3

      @@Icepressa that's true and facking stack bleeding this Toyota Hiace 2002 for 3 day still no facking pressure I even replace clutch master and clutch slave do you have idea why there's no pressure and no leaking??

    • @Icepressa
      @Icepressa Před rokem +2

      @@nightriders9833 I ended up getting a pressure bleeder and forcing it into the reservoir and opening up the bleeding screw and hand bleeding It while pressure is applied threw the pump bleeder!!

    • @nightriders9833
      @nightriders9833 Před rokem

      @@Icepressa thanks man that's helpful☺

  • @je2fe2
    @je2fe2 Před 2 lety +8

    Great technique, I did this 3 times on my Ford/Mazda junk, sucked in about about 100ml of fluid. pedal is firm & higher bite point. Thanks RBA. Dead head FTW

    • @fletcherhawkins1682
      @fletcherhawkins1682 Před 4 měsíci

      Was it a pick-up? I have a 98 mazda b2500 and I can't find any videos that show how to bleed that vehicle

    • @je2fe2
      @je2fe2 Před 4 měsíci

      @@fletcherhawkins1682 no, a Mazda2

  • @Xx9ThatKid6xX
    @Xx9ThatKid6xX Před měsícem

    You sir are a god send, spent two hours trying to bleed my mazda 3 and wouldn't have thought of this! Thank you!

  • @streetscavenga92
    @streetscavenga92 Před 3 lety +7

    Reverse bleeding up to the master cylinder reservoir instead of down to the slave cylinder bleeder valve so basically the vise grip is acting as the bleeder valve this is genius gonna try it tomorrow thanks.

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +8

      You just dead head the hydraulic system, in order to push air up, and then put pressure against the slave cylinder, while pulling up the pedal, so the fluid, and air has no place to go but up, when you release the vise grip. Nobody in an education system will teach you this, but when you are in a pinch, and time is against you in reality, as a tech, it is the thing to do, and it works.

  • @garydeandeery
    @garydeandeery Před 2 lety +2

    You giving all the tricks away lol it’s brilliant when people have a go and no joy then I turn up do the same angle the car clamp then pressure so bubble up out the reservoir job done then I hear rocky song in my head as I walk away lol

  • @wojdan0362
    @wojdan0362 Před rokem +2

    Thank you, that helped
    FYI, it also works for 2001 Toyota Celica,
    The elastic hose is behind the air filter and is moderately easy to reach.
    Hope this helps someone! 😊

  • @johutson1
    @johutson1 Před 4 lety +15

    This was great! ‘Dead heading’ worked on my ‘07 Ford Focus. I was struggling to get all other types of traditional clutch master cylinder bleeding to work. Appreciate the help...you’re a good man!!

  • @Sandstorm366
    @Sandstorm366 Před rokem

    After exhausting every other method, I remembered watching this the other day. And blow me down if it didn't work for me too.
    Cheers mate!

  • @LouMontana-wc7nr
    @LouMontana-wc7nr Před 5 lety +2

    Good to learn a new method. Thank you!

  • @MissionaryInMexico
    @MissionaryInMexico Před 4 lety +8

    Blocking From Master To Slave. This guy is a genius.

    • @balloney2175
      @balloney2175 Před 3 lety +1

      I believe so. I may make a try on my honda civic dx 97 with already 280,000 miles on it.

    • @MissionaryInMexico
      @MissionaryInMexico Před 3 lety +1

      @@balloney2175 I have a honda Accord I'm going to try it on. Hey, do you know how the Honda Civic got its name? Waaay back, Honda released a little hatchback car with no name, but put the letters "CVCC" on the back. It stands for "Controlled Vortex Combustion Chamber." It was Honda's version of a high performance head to rival the Hemispherical "swirled" head which gives Dodge cars so much power. Since the car had no name, everyone started calling it the "Civic." And the name stuck. Great car. You're lucky to have one! (Although my favorite Honda car was a Honda Prelude SiR I bought in 2002... *ANYTHING* Honda is great.)

  • @zachary4225
    @zachary4225 Před 2 lety +4

    Just what I needed. Will try it and hopefully my car will be fixed

  • @skunkhead2007
    @skunkhead2007 Před 3 lety +1

    GrT VIDEO having exact same probs,got some Kurds to fix ford transit connect van - drove it around for half hour clutch pedal was slow to come back to the top-thnkx for helep

  • @tkers7021
    @tkers7021 Před rokem +1

    99 Ford Ranger air gets stuck at piston. I'm going to try your way. Put on ramps, needle nose vise on line from master to slave, and pump petal then push down all the way. A year ago I pulled master out to wheelwell so I could bleed it. Worked but alot of trouble. Maybe slave is leaking. I like your videos so when I saw RustBelt Auto I knew it would be good.

  • @TheLaidbackBiker
    @TheLaidbackBiker Před rokem +1

    Hey man, I tried this on my Tacoma and it worked great! Thanks!

  • @mordicialuminous6792
    @mordicialuminous6792 Před rokem +1

    I just put a splitter into reservoir, one connected to line, the other with bleeder. I learned it works on either end. I put mine near the reservoir, then just pump and open to bleed it, like a brake line, you can even use the hose, and fluid in container to bleed yourself.

  • @jamesboone14
    @jamesboone14 Před 5 lety +6

    Thanks for the video! It helped me troubleshoot my girlfriend's car.
    2007 Dodge Caliber with a "squishy" clutch pedal and no engagement into first gear.

  • @maximedenomme838
    @maximedenomme838 Před rokem

    Thank you so much! Worked on my bmw E90!

  • @agenttomat7432
    @agenttomat7432 Před 5 lety +2

    It worked on my Volvo 940, thank you!

    • @RustBeltAuto
      @RustBeltAuto  Před 5 lety +2

      😁

    • @tnamen1307
      @tnamen1307 Před 3 lety

      @@RustBeltAuto I got the same issue. Pedal stuck to floor and I have to pull up normally.
      But, there is no external leakages anywhere and fluid level doesn't drop at all.
      So, is internal leakage in the seals within the master cylinder the issue? If so, how to confirm? Thanks.

    • @practicalvoice1220
      @practicalvoice1220 Před 3 lety

      @@tnamen1307 late reply sorry, I would have thought changing the master cylinder if u look at you master cylinder from the clutch pedal side you can see the seal washers is fault by grease come out or flued,

  • @RacecarsAndRicefish
    @RacecarsAndRicefish Před 2 lety +7

    "if you have no flexible hose, you're pretty much screwed"
    lol okay good to know, guess I'll just continue pumping the way I have been

  • @josephellis9539
    @josephellis9539 Před 3 lety +2

    Thank you for helping the common man…. ( bows in respect)

  • @user-qc5te9wk1s
    @user-qc5te9wk1s Před 3 lety +1

    love your vids they teach me a lot of shit that i might need 2 do one day

  • @zerogamer935
    @zerogamer935 Před 4 lety +2

    Thank you so much I needed help with my car.

  • @manuelminch7184
    @manuelminch7184 Před 3 lety

    Yo this actually worked I'm so stoked
    thx for the vid

  • @morrissongroundworks4920

    I e got the same with a 2006 vw golf gti (cub USA) no mechanic but tried alone all week and once with my mrs, really struggling and self employed so no work for a week and this week, took ages to get fluid through but still not clutch, nothing failed just a retainer clip on the bleed valve

  • @Justin-yy6qg
    @Justin-yy6qg Před rokem

    This is the exact video I needed to see…

  • @MVGaming621
    @MVGaming621 Před 10 měsíci +1

    Hopefully this works on my 2014 tC. Just changed out the transmission. Before the transmission swap I couldn’t get into any gear without a grinding sound like my clutch wasn’t engaging and now after the swap it’s acting the same after bleeding the hell out of the line for like 2 hours…thanks for the video!

    • @RustBeltAuto
      @RustBeltAuto  Před 10 měsíci

      You might need a master and slave cylinder.

  • @NiftiRhythm
    @NiftiRhythm Před 2 lety

    How many times should I bleed it with the vice grips to be successful

  • @GZZZILA
    @GZZZILA Před 11 měsíci +1

    Does anyone know how many times I have to press my clutch pedal for it to return? My slave is slowly in sync woth with my clutch pedal. Been at this for about an hour. Replaced slave and master yesterday..

  • @megaded7243
    @megaded7243 Před 4 lety +3

    LOL "If you have no flexible hose, you're pretty much screwed."
    Great video and method! Thanks! I'm gonna try it on my '05 350Z. Praying for a flexible hose to be there.

    • @ayz553
      @ayz553 Před 4 lety

      Mega Ded i have a 06 g35 and I was wondering if it worked before I tried it?

    • @dudegalen
      @dudegalen Před 4 lety

      my flexible line happened to be connected to the slave cylinder but still between it and the master so ill have to see if it works

  • @jeffarcher400
    @jeffarcher400 Před 2 dny

    After releasing the vice grips tapping on the line hells the bubbles move upwards. Tapping the slave and master while pumping can free trapped air too.
    Used to do this on dirt bikes.

  • @mareerogers7663
    @mareerogers7663 Před 2 lety

    Changed as some brake cleaner seems to have a good way soaked it up undid the hose for air traps and she is oldcar mite need this and do other side in case of leaks but does it have to go to master cylinder resivoir it mite be in a hard slot to find another is lifting the car when this happens luckyiv keept spare ring ,

  • @derrick.visservisser1532

    After battling to bleed the clutch, it was soft, and couldn't get the bubbles out. Thank yo very much, did it once, and like brand new. South Africa

  • @fireyourrocketts
    @fireyourrocketts Před rokem

    I never done this before but mine was really soft after master and slave cylinder replacement; bleed it through the slave nipple for a good min, let it drip few drops, tightened nipple, went to pedal; no more spongy feel, now it feels like it suppose to, before the rod at the slave was not moving now I got it to move the fork.

  • @knomak123
    @knomak123 Před rokem

    I have a 2009 VW Jetta TDI and it doesn't have any rubber hoses, is there any other option foe me?

  • @GZZZILA
    @GZZZILA Před 11 měsíci

    My slave cylinder isn't reacting to my clutch pedal either. There is oil and random air coming out of bleeder valve. When I put cap back on and pumpedy slave manually I heard a suction sound. But still no resistance. I think my pedal returned very slightly from the floor, but not much

  • @crispyone2564
    @crispyone2564 Před 3 měsíci

    Thanks for the video sir!

  • @JomsF
    @JomsF Před rokem +1

    Will this method also work on clutch with fluid reservoir not connected to brake? I mean cluth line has its own reserve tank, like the ones on honda civic eg 1992?

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      Yes. I have done this method to many honda's.

  • @JCisJD
    @JCisJD Před rokem

    Thanks for that will try it . Just had no clue other than trying to bleeding from the slave nipple

  • @U7uber370
    @U7uber370 Před rokem

    I got my car back from the mechanic because I had him change the manual transmission. I drove 2 hours or so and came home from an hour trip and at the busy stoplight my stick shift didn't want to budge. I pushed the car to a safe spot I turned the car off put it in 1st gear then drove home in 1st gear. Next morning I added more clutch fluid and it works great again. I'm guessing the mechanic didn't bleed the air right but I slept the night thinking my used $700 dollar transmission was bad. But it was just the clutch having air or maybe the mechanic didn't put enough fluid. He's a good mechanic though.

  • @10111ism
    @10111ism Před 3 lety

    Hi.. I have an opel astra J 2012.. O was driving and the concentric slave died of that's the correct term.. It was replaced and sits in the gearbox.. After that my gears wouldn't change smoothly and I would pump the clutch a few times and we able to shift.. I drove about 350km and parked when I arrived home.. In the morning I started the car and the gears wouldn't shitt.. When the engine is off they do shift. What do I need to do without taking it to anyone simply becoz I cant even afford to tok to a mechanic??
    I turn the engine off and put it in gear and start again so I can move it around the yard... If I drive it around the block I have to pump the clutch a few times to find 3rd gear.. Do I have to have my master replaced? They struggled to bleed the crap out of the car.. They did fine with the breaks but struggled with the clutch

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety

      Its probably a master cylinder issue. If there is a flexible hose you can lightly pinch off, and the pedal is not rock hard when lightly pushed, most likely, that will be your issue.

  • @raysmith1971
    @raysmith1971 Před 4 lety +7

    the hose you are clamping, is that going from the reservoir to the master cylinder, or to the slave cylinder? thanks.

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +5

      from master to slave

    • @raysmith1971
      @raysmith1971 Před 4 lety

      @@RustBeltAuto great,thanks

    • @tnamen1307
      @tnamen1307 Před 3 lety

      @@RustBeltAuto I got the same issue. Pedal stuck to floor and I have to pull up normally.
      But, there is no external leakages anywhere and fluid level doesn't drop at all.
      So, is internal leakage in the seals within the master cylinder the issue? If so, how to confirm? Thanks.

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +1

      @@tnamen1307 air in master or bad master. Is it new? Is the fluid black? Dead head master. You could bench bleed it. Fill master. Plug line hole. Push piston in a bunch. Air should come out the top. If not suspect bad master.

  • @jamesc4263
    @jamesc4263 Před 4 lety +1

    Hi, I need your help please. My car won't go into gear when it is started. It goes into gear when it is not started.
    I can start it with gear 1,2,3,4,5 & reverse without no issues... once it is started, I can move the car, but It won't let me change it for a different gear. I changed the slave cylinder for a new one, my master cylinder is not leaking either.. I do not know what else to do, please help me.

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      Does creep while running in gear, shift if you pump the petal a few tines, is the pedal spongy, does it disengage all the way, does it have excessive free play. Sounds like the clutch is not disengaged all the way. Indicative to air in the system, internally leaking master, or adjustment issue.

  • @mavismason9691
    @mavismason9691 Před rokem

    this worked! thank you!

  • @pozzymoto2385
    @pozzymoto2385 Před 2 lety +1

    Hey, so I'm having an issue with my clutch. When the car is cold, the clutch works, everything works, but when the car warms up, my clutch pedal doesn't work. It acts like it should, but doesn't disengage the actual clutch so I can't put the car in gear. Could this be my issue? I already have a new clutch kit ready to go in, but I want to try the easiest thing first.

    • @RustBeltAuto
      @RustBeltAuto  Před 2 lety +1

      You usually only need a clutch when it is slipping. If you can pump on the pedal, and make it work, you probably have a failing master. If your fluid is black and nasty, probably best to replace master and slave anyways. Just my best guess.

  • @xANGRYSHOCK
    @xANGRYSHOCK Před rokem

    Working on a 04 Mitsubishi Lancer Ralliart after replacing master and a few brake lines we sucessful got good break pedal snd the clutch pedal seems to have similar pressure as it did before but for some reason the clutch will notdisengage making it impossible to shift from park.
    We have rules out internal clutch damage because when we push the car we are able to shift once its rolling.
    Been bleeding this clutch for several days now. Any suggestions
    ( Has a fairly new Slave and clutch)
    Slave is moving but idk if it's moving enough.
    Pedal was adjusted months ago when the Clutch, master and lines were failing to accommodate ?

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      Thers is no park on a manual transmission. You should probably make sure the pressure plate, or throw out bearing, fork is not damaged. If you can dead head the master, it should be rock hard, without pumping up the pedal. You can also pump on the pedal, and see if the cluch works, that would indicate a hydraulic issue. That's all I got.

  • @ejbibandor7583
    @ejbibandor7583 Před 3 lety

    I have a question on my 2005 Mazda 3 hatch back manual my clutch goes up but it’s feels like there’s no pressure when I press down it just goes straight to the floor. But it goes back up no problem. Bad clutch? Or just air in it? Please let me know

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety

      Well, if you pinch off the line, and its rock hard, it will be something farther down the line. There's all kinds if fun stuff down there it could be.

  • @jasonjohnathon84
    @jasonjohnathon84 Před 3 lety +1

    Cant tell which hose you put vise grips on... is the master to reservoir? Ty

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +1

      It's the pressure hose going to the slave cylinder. Lightly clamped. That is how you dead head a hydraulic system.

  • @David-lq2xg
    @David-lq2xg Před 2 lety

    great info, thank you. But why do you push fluid pass the vise-grip (4:09)? is this an attempt to push the air in the master cylinder into the slave cylinder?

    • @RustBeltAuto
      @RustBeltAuto  Před 2 lety

      Technically you could put it on after there is pressure in the system.

  • @keithpittman3499
    @keithpittman3499 Před rokem

    Thanks for the video man currently fixing girlfriends 2006 Saturn Vue it started with trouble shifting then when it got cold the shifter cable bushing broke at gear shift after replacing that car would shift fine while engine wasn’t running but clutch would not engage clutch master cylinder was bone dry about to try this method and hope I have a fix OKAY BYE

  •  Před 2 lety

    It was funny when he just said "Ok bye" lol but thanks for the video lol

  • @norsenkungalama745
    @norsenkungalama745 Před 2 lety

    My hose was leaking. Had to replace that. Came across this. Tried it. Clutch feels good after 6 years..

  • @starkreviews7307
    @starkreviews7307 Před 4 lety

    Hi mate I’ve replaced a clutch on an Astra sri 08 and after two months the gear wouldn’t go into place unless forcefully pushed and it made a loud screeching noise, I tried again 6 months later and now it’s going in to gear but sometimes with a strain and I have to be delicate with the reverse, makes a large clinking sound. Any help on this would be great been proper stressing about this for a while can’t pay another £800

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +1

      If it goes into gears easily with the engine off, the clutch is probably not engaging all the way. Forcefully engaging the clutch is a bad idea.

  • @LIF3withDAIZY
    @LIF3withDAIZY Před 2 lety

    Hi, im a little confused about where I am putting the pliers? Am I pinching the hose that comes from the resivour to the master cylinder or the hose coming from the master cylinder towards the slave cylinder? Thanks

  • @princenyc9271
    @princenyc9271 Před 3 lety

    I have a 2003 mini cooper s and changed the slave cylinder and bench bled before then bled the system the normal way and my pedal is still on the floor no pressure to go back up?

  • @abrahim2644
    @abrahim2644 Před rokem +1

    Man you sound like a sophisticated peter griffin

  • @joeyowens8102
    @joeyowens8102 Před 4 lety

    Q. I have a 1995 s10 chevy.4cyner. 5speed. Cluth is going bad. I removed air from it. That helped alittle. The master cylinder is good! Ok.....does this truck have a slave master cylinder?? If so I can't find it. Could it be the release bearing which is in the tranmission. And for the first time today I noticed it leaking where the transmission bolts up to the engine

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      Cannot remember. Looked the part up on Ebay, and it looks like a normal slave cylinder. Follow the line. Those ones in the throw out bearing are usually in Ford's and Mazda's.

  • @brandonbradeen9366
    @brandonbradeen9366 Před rokem

    Have you ever dealt with this on a 2nd generation Chevy Cruze? I really don’t wanna have to drop the trans which is where the slave is lol but I keep just having random clutch issues where the pedal sticks to the floor

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      If it is not loosing fluid, it is probably the master, and not the slave.

  • @edgardorivera6405
    @edgardorivera6405 Před 4 lety

    Hola saludos , hello people, im having a little trouble too with my clutch sistem on my foodtruck, its a ford E350 from 1985 its a inline 6 with a manual trans. Replaced with a brand new master cylinder, new line and new slave clutch. And ive been trying to bleed it but just cant get it to work. I get the air out of the slave until it spits out the fluid but the clutch pedal is still very soft whe i push it. And the slave does not move the clutch. What can i do?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +1

      If you can pinch off the line, the pedal should getvrock hard if you pump it up. If not, you have air in the master, the line before the place where you pinched it off, or your master is no good. Doing this should give you a good indication on how to proceed.

  • @MrCARDENAS1
    @MrCARDENAS1 Před 4 lety +2

    Mine just keeps getting air might be the brake master cylinder i have to fill it up almost everyday but i see no leak its driving me crazy. Clutch master cylinder and slay cylinder are good.

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +2

      Look at your floor behind the master cylinder. It might be leaking there. If your clutch works properly, and you need to keep adding fluid, it must be going somewhere. Also if your resiviour is for both clutch, and brakes, you might need to find a leak in your brake system. Best ideas I can give you.

  • @bjornnylander8754
    @bjornnylander8754 Před 5 měsíci

    Hi there.
    Ive just replaced the mastercylinder and now having serious problems with the bleeding
    First i tried the common technique pedal to the floor, open/close bleeding nut again and again and agian, for like 2-3 hours without result.
    Then i went to get a preassure bleeding device where i ran aprx 2 liters of DOT4 fluid with 2psi preassure, still no succes!
    Ive got resistance and the pedal rises back by itself, so i guess that there are no problems with the slave being faulty.....im desperate for advices atm.

    • @RustBeltAuto
      @RustBeltAuto  Před 5 měsíci

      Can you see the slave cylinder moving when you hit the pedal?

  • @fredrikjonsson6410
    @fredrikjonsson6410 Před 3 lety

    Thanks. Worked fine on my insignia. Saved my day.

  • @king_cobra3694
    @king_cobra3694 Před 2 měsíci

    If my master cylinder is inside the cabin and slave is under the hood up top of the car, I pinch the line going from master to slave, I pushed pedal to floor it stayed, pulled back up. Unclamp the line from master to slave and I hear like a suction kinda air sound, did this 3 separate times plus bled slave. Didn’t see bubbles when I did the master just sound, how can I tell if all the air is out of master?

  • @blakethompson8055
    @blakethompson8055 Před rokem

    I'm just confused about which line is being clamped. Is it the line between the master and slave cylinders, or the line from the reservoir to the master cylinder? I'm trying to bleed the air out on my 91 Sonoma, and I'm hoping this method works.

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      Bleed out as much as you can, and block the line inbetween the master, and slave. Good luck.

  • @chloemills802
    @chloemills802 Před rokem

    So my fluid was black as hell and started to bleed it but im pretty sure air got into the system (my helpers fault, classic case of the guy must know more than the girl does) so now I'm not getting any pressure and no fluid is moving when bleeding do I keep redoing cycles and eventually the air will come out? Then dead head if after that the pedal isn't getting pressure correctly? Or dead head now?

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      A lot of times, black fluid is a good indication of failed components. When fluid has never been bled, and you pump out all that black junk, the black junk is the only thing in the system that is keeping it working, because the black junk is supposed to be your seals, and parts, that have basically been solidified.

  • @jahantraveller
    @jahantraveller Před 4 lety +2

    hi
    thank you for this very good video
    today my car got same problem i though its clutch and then we found out its master slender

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +1

      Hope it helps.

    • @tnamen1307
      @tnamen1307 Před 3 lety

      @@RustBeltAuto I got the same issue. Pedal stuck to floor and I have to pull up normally.
      But, there is no external leakages anywhere and fluid level doesn't drop at all.
      So, is internal leakage in the seals within the master cylinder the issue? If so, how to confirm? Thanks.

  • @jessegunn2033
    @jessegunn2033 Před 4 lety

    My clutch pedal was stuck we bled air out clutch worked but next day as soon the clutch pushed in it doesn’t return fast enough do you think it’s a spring or something loose in the clutch pedal???

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      Can you pump it to get it to work better?

  • @benl4707
    @benl4707 Před 4 lety +20

    Fact: "dead head the system" worked on my mazda 6i 5 mins ago.

  • @zacahricordellnewton6830

    Ive got a mazda 6 change clutch master and slaves cylinder and its wont go into gear now bleed it for hours not change might have to give this a go

  • @MM-es9mr
    @MM-es9mr Před 3 lety

    I have a 2003 kia spectra and every 2 months ish the pedal will stick to the floor and my dad and I have to bleed it. He wants me to take it to a shop tomorrow and the mechanic wants to replace the whole clutch. I'm not gonna pretend I know alot about cars, but all the videos I've seen like this make it seem like I wouldn't have to replace the whole clutch. If I keep having to bleed the clutch every 2 months, what do you think the issue is and do you think it is worth it to spend $900 replacing the clutch?

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety

      Is it leaking fluid? Is the slave cylinder part of the throw out bearing inside the bellhousing? Can you pinch off the flexible hose, and get a hard pedal? I don't really have a simple answer, because I'm not looking at the vehicle. It does sound to me like a hydraulic issue, and not a mechanical one.

  • @auntiemandy5638
    @auntiemandy5638 Před 4 lety +1

    Brilliant ,would this work on my ka? do i do it after bleeding or instead of ?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +1

      Bleed it first. If you have issues try this. It has worked on everything I have tried it on, and have been doing this for a very long time.

    • @auntiemandy5638
      @auntiemandy5638 Před 4 lety

      @@RustBeltAuto fabulous will do thank you

  • @theBoogymang
    @theBoogymang Před 3 lety +2

    Nice tip. Do you have any idea why my clutch won’t gravity bleed? I used to be able to in the past but nothing comes out when I open the bleeder at the slave cylinder

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +3

      Probably air in the system.

    • @theBoogymang
      @theBoogymang Před 3 lety +1

      @@RustBeltAuto I’ll try your method again on the MC. When you crimp the flexible line, how tight should it be crimped? Pushing the pedal down should have a lot of resistance or some?

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +2

      @@theBoogymang just give it a light crimp. You should be able to feel the line close up all the way. If there is no air left, and it all gets pushed out the top, the pedal should feel rock hard when pushed lightly. If it remains rock hard, you should be able to bleed the rest of the system out normally.

    • @theBoogymang
      @theBoogymang Před 3 lety

      @@RustBeltAuto Oh ok so bleed the rest of the system after un-crimping the line if the pedal feels firm? I wasn’t doing that

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +1

      @@theBoogymang sometimes you dont need to.

  • @luisherrera1039
    @luisherrera1039 Před rokem

    Where is that flexible pipe located? I have one but I’m not sure if that’s the right one

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      Some are nylon. You need to look around for one. Good luck.

  • @taylorhoskins541
    @taylorhoskins541 Před 4 lety +2

    What if you try to dead head the system and still have no clutch pressure

    • @David-lq2xg
      @David-lq2xg Před 2 lety

      3 possibilities
      1. you pinch the wrong hose, (you should pinch the hose between master and slave)
      2. no fluid in the reservoir
      3. the master cylinder is junk, or not connect to the clutch peddle

  • @terranceheight917
    @terranceheight917 Před 2 lety

    I have a 2012 Chevy Cruze and it's giving me problems still.

  • @aarontapatio2257
    @aarontapatio2257 Před 4 lety +4

    SOLVED!!! I have an 05 Scion tC, the first time i did the Clutch Master Cylinder was a nightmare to get the air out.
    Make sure you bench bleed the master cylinder b4 doing this.
    The second time i had a brilliant idea, BTW (keep an eye on the reservoir to make sure it doesnt run empty or you'll suck air into the system.)
    DIsconnected the bottom end of the hard line that's connected to the flex hose that runs into the slave cylinder, i attached some clear tubing to the end of the hard line and siphoned the air out with my mouth, then i pinched the hose thats connected between the master cylinder and fluid reservoir with vice grips and removed the tubing, then reattached the hard line to the flex line and removed the vice grips. Then i attached the tubing to the bleeder valve on the slave cylinder and i opened the valve and siphoned the rest of the air out, then i pinched the flex hose that runs between slave cylinder and the bottom of the hard line with vice grips, then i removed the tubing and closed the bleeder valve and removed the vice grips.
    After all that i never had to use the pedal to bleed the rest of the air out, cause i got so much air out by siphoning it. MAGIC😎

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +2

      Don't siphon brake fluid with your mouth, it causes brain death, or something if you accidentally swallow it.

    • @aarontapatio2257
      @aarontapatio2257 Před 4 lety

      @@RustBeltAuto I was using an 8ft tubing, so it never got anywhere near my mouth. And yeah brake fluid is about the worst fluid there is.

    • @tnamen1307
      @tnamen1307 Před 3 lety

      @@RustBeltAuto I got the same issue. Pedal stuck to floor and I have to pull up normally.
      But, there is no external leakages anywhere and fluid level doesn't drop at all.
      So, is internal leakage in the seals within the master cylinder the issue? If so, how to confirm? Thanks.

    • @aarontapatio2257
      @aarontapatio2257 Před 3 lety +1

      @@tnamen1307 That is correct, it's leaking internally, in fact thats how most of them fail, cold weather makes it even worse, something's to do with Viscosity. If you know how to "double-clutch" you can still drive it though if you need to move it.
      Edit: Double-Clutch minus the clutch part lol, if you can float gears aka rev-matching, then you dont need the clutch pedal at all. You also would have to disable the dummy switch under the clutch pedal that requires you to start the car with the clutch pedal engaged. Just incase you need to move it.

    • @tnamen1307
      @tnamen1307 Před 3 lety

      @@aarontapatio2257 but, I can't even changed gears even with or without clutch depressed in engine running. This is very surprising. Why gears not engaged while engine running with or without clutch depressed?? Please made me clear about this.

  • @BarnStangz
    @BarnStangz Před 5 lety +7

    Some good info. The only clutch I ever need to bleed was on my Toyota pickup and it was pretty easy for the most part. Thanks for the video, OKAY BYE!

  • @jrod6634
    @jrod6634 Před 3 lety

    Hi have 2014 Chevy Cruze turbo rs. Can you please tell me where the clutch master cylinder is located and how to change it please

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety +1

      It's attached to your clutch pedal. That's all I can tell you.

    • @jrod6634
      @jrod6634 Před 3 lety

      Ok thank you

  • @WegeBoii
    @WegeBoii Před rokem

    Did this and fluid started to pour out the bottom of my transmission I think my slave cylinder is done for

  • @Jamalthe2n
    @Jamalthe2n Před 4 lety +2

    working on a 85 305 fire bird starts with out the clutch pushed but when i push the clutch down it wont go into gear

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      The clutch is probably not disengaged. Put it in 1st , start it, and see if it creeps.

    • @Jamalthe2n
      @Jamalthe2n Před 4 lety +1

      It wont go in any gear I push the clutch all the way to the floor too

    • @Jamalthe2n
      @Jamalthe2n Před 4 lety +1

      It also starts without the clutch I have it hook right to the starter so I'm jumping the starter

    • @nene6569
      @nene6569 Před 4 lety

      Joe Janis did you ever figure it out, I’m having the exact same issue

    • @connorprice1902
      @connorprice1902 Před 4 lety

      @@nene6569 did you ever figute it out I'm having that same issue

  • @jamesm8337
    @jamesm8337 Před 4 lety

    So I assume you do this once you have bled and replaced the fluid correct?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +2

      If you still have problems after bleeding, yes. Sometimes it works.

  • @warpedg3601
    @warpedg3601 Před rokem

    Thank you.

  • @rehan_awan1
    @rehan_awan1 Před rokem

    Any suggestions Honda civic 2011
    I have to push my clutch Padel way down to shift. And the gears are very hard to shift.

    • @RustBeltAuto
      @RustBeltAuto  Před rokem +1

      If you can pump the pedal, and get pressure, you may have air in it. If you have never serviced it, you probably need a master/slave cylinder.

    • @rehan_awan1
      @rehan_awan1 Před rokem

      @@RustBeltAuto will go to mechanic tomorrow. Can it be a clutch and pressure plate issue. Or just the one you mentioned.

    • @rehan_awan1
      @rehan_awan1 Před rokem

      @@RustBeltAuto Thnx so much for the reply

    • @RustBeltAuto
      @RustBeltAuto  Před rokem +1

      @rehan rehman if it has never been serviced it is probably a hydraulic issue.

    • @rehan_awan1
      @rehan_awan1 Před rokem

      ​@@RustBeltAuto it was the cylinder that had to be replaced. I am glad it wasn't the pressure plate issue.

  • @mtcx
    @mtcx Před 2 lety

    I just had my brake fluid changed like 3 weeks ago and then i saw some videos about clutch fluid, which i found out was just brake fluid. I have an 08 kia spectra and i guess the clutch shares fluid with the brake resevoir. Had me tripped out a bit. So i guess i dont have to have the clutch bled since the clutch is fine..?

    • @RustBeltAuto
      @RustBeltAuto  Před 2 lety

      I bleed out my clutches. Owners manuals leave it out, and I don't know why. Some fluid gets so old, and black, that when you change it, the system doesn't work, and you need to replace parts.

    • @mtcx
      @mtcx Před 2 lety

      @@RustBeltAuto the clutch was replaced before i bought it. And i think it runs on a cable system. Im not sure man haha. Aint seeing a whole lot of what im looking for online

  • @jameslocklear6649
    @jameslocklear6649 Před rokem

    My lines are metal in my chevy truck, so clamping the lines isnt an option. Any other suggestions. I cant get any pressure on my pedal

    • @RustBeltAuto
      @RustBeltAuto  Před rokem

      Maybe you just don't see it. If the hose is not on there, the movement, and vibrations of the engine will eventually snap that line. It is supposed to be fastened to the body, and the engine/trans with a hose inbetween.

    • @konstantin-big
      @konstantin-big Před 3 měsíci

      Here can you see about how you can bleed the clutch
      czcams.com/video/EGCDQMYmSlY/video.htmlsi=TEj-WLpoNRbmX-Gj

  • @rupeshshrestha5445
    @rupeshshrestha5445 Před 4 lety

    Do I need to open the slave cylinder first?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +8

      If the system is already bled, and it still doesn't work, I do this procedure with the slave bleeder closed the whole time.

  • @juanpiek7367
    @juanpiek7367 Před 2 lety

    To remove clutch master for merc vito tourer

  • @liamjohn8437
    @liamjohn8437 Před rokem

    have a 116d with the same problem been quoted 600 for a new clutch

  • @MannyFresh1x
    @MannyFresh1x Před 3 lety +1

    Had my master and slave cylinder done by a shop. It was fine, but after a few weeks the pedal is spongy until it's pumped a few times- Ive been just dealing with it for months now.. But I'm going to try this method and see if it works!

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety

      This worked for a couple weeks on this car, and ended up having a defective master.

  • @kirky1298
    @kirky1298 Před 10 měsíci

    Are the vice grips between the fluid reservoir and master cylinder or between master and slave cylinder ??
    Thanks in advance, great video. 👍

  • @alexanderbarrera9140
    @alexanderbarrera9140 Před 4 lety +1

    Hey could you bleed the master cylinder from the slave cylinder bleeder valve?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety +1

      Yes. Gravity bleeding, or using vacuum is best. That usually works for everything. Sometimes air still gets trapped in the master cylinder though. I usually try this procedure as a last resort. Like for instance, on a Ford.

    • @alexanderbarrera9140
      @alexanderbarrera9140 Před 4 lety

      Rust Belt Auto thanks bro. Whoever makes the engine bays needs to be less of an asshole. Lol

  • @down4thecause
    @down4thecause Před 2 lety

    Hi does this technique work on the following issue: mazda 3, had master clutch cylinder replaced. The issue is when the car is off for like 10 or 15 min, when i turn on car, the clutch does not go back up, i have to pick it up manually. Once the car is on and running the clutch works perfectly fine. It is only when initially starting up car that it does not go up on its own.

    • @RustBeltAuto
      @RustBeltAuto  Před 2 lety +1

      It might work, but you may have a defective master. This one worked for about a week, and I had to replace it. I do this on all clutch systems when I have a problem like this. Especially Honda's.

    • @down4thecause
      @down4thecause Před 2 lety

      @@RustBeltAuto ok thanks..would you know the easiest way to check if master clutch cylinder is defective?

    • @RustBeltAuto
      @RustBeltAuto  Před 2 lety +1

      @@down4thecause like I did, you would need to make sure all of the air is out of the system. If it is all out, and does it again, I would replace it with a different brand. Preferably a Ford/mazda part. Most aftermarkets will be the same reboxed Chinese stuff.

    • @down4thecause
      @down4thecause Před 2 lety

      @@RustBeltAuto thank u for ur prompt reply

    • @down4thecause
      @down4thecause Před 2 lety

      @@RustBeltAuto the new master clutch cylinder was indeed defective. Thanks

  • @AceEquality
    @AceEquality Před rokem

    I'm going to do this to my 2007 Saab 93. Should I top off the Master Cylinder beforehand? Thanks in advance!

  • @bnf2722
    @bnf2722 Před 3 lety

    Hey I have a problem and figured maybe you could help me diagnose. When I depress the clutch I have good pressure. However, when the clutch starts returning I can hear from the footwell either air or fluid leaking out of the system. It sounds localized to the master cylinder. I do not notice any fluids leaking externally so my presumption is that it is either leaking internally, or I have air inside of my system that is slipping past the master cylinder piston. Was wondering your opinion and if you’ve ever encountered this before. Thank you in advance

    • @RustBeltAuto
      @RustBeltAuto  Před 3 lety

      Could be moving parts making strange noises? I've seen mounts, and things break, and get loose. Maybe the vent on the rubber boot is plugged? I don't know. Hear all kinds of strange things from people. If it's not broke, don't fix it? I would check the level once in a while. Make sure it's not running down the inside of the firewall.

  • @timbaker5360
    @timbaker5360 Před 4 lety

    Mine had same problem the clutch pedal was strong when depressed but when releasing it feels weak like really loose than before is it the clutch?

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      Can you pump it up, until the pedal feels normal again? What you say doesn't mame sense to me. You mean before, like it was better last week or something?

    • @timbaker5360
      @timbaker5360 Před 4 lety

      Ya it pumps up but it seems more loose more sensitive like before I would press the clutch then while releasing it was more stiff now the pedal seems soft more loose when I release it now

    • @RustBeltAuto
      @RustBeltAuto  Před 4 lety

      @@timbaker5360 if it is old, not new, and not leaking suspect master cylinder issues. Possibly pressure plate issues. Hard to tell you for sure, because I'm not looking at it.

  • @danielgardzina6982
    @danielgardzina6982 Před 2 lety

    thank you!