BEST ways to bleed brakes (one person VS. two person method) 

I'm surprised to see that Dot3 brake fluid is still sold in the US in 2017. Dot4 has replaced it and as you mentioned, is compatible with Dot3 system. In my country, Dot3 isn't sold anymore.

I've done it this way in the past, I used an anti-theft pedal club it worked perfect as you could fit in between the seat and pedal and then open it up and it would click itself tight and firm between the two

I just want to know why the one man is bleeding. Did the other guy stab him or something? [A little auto humor].

Got the $75 vac at the parts store only took out what was needed to put 1/2 inch in that small bottle

Oi

xaclty what i was thinking.

Make very sure it's Rubber Grease :)

@@mikedelta1679 - Red Rubber Grease, to be specific.

Great suggestion. Red Rubber Grease would be a perfect grease to use. No petroleum product should ever be permitted to enter the brake hydraulic system. Regular grease might create the possibility for it to happen. It's also probably not a bad idea to wipe it off after it has served its purpose.

I vouch for that because I bought one if these at AutoZone.

It would seem like when you let off the pedal air could still enter in past the threads of the bleeder nipple. Maybe not if you put heavy grease around it or if the threads are a good tight fit. But that check valve would prevent the dirty fluid from re-entering the cylinder or caliper.

I hook this holding bottle on my fender above the caliper and it did it job ,you don't need a 2nd person you can do this operation by yourself, exactly why they call this tool a One Man Brake Bleeder. My brakes grab on a dime as soon when I put a little pressure on my pedal.

I was going to say this, i always keep it higher. I like the idea of putting some grease around the bleeder screw, as long as it does not make the tube slip off.

First, thank you so much. Second: Re: One Man Brake Bleeder: It states in the manual : (2- Attach bleeder bottle to a point ABOVE bleeder screw using supplied magnet.) Third, I am really happy with this wonderful tool. Once again, thank you sir, hats lift up. The way you teach did really impress me. Regards.

Isn't a one way valve inside to prevent this?

@@alundrasrt not sure I use a 20oz bottle with a hose coming out of the top. Cost about $0.50 works flawlessly

@@jaredbradley4095 Thanks.

Yes, 3/16 or 5mm tube. Plus add a mini cable tie.

I would say that the bottle can go below. You must make the clear hose loop up, then down into the bottle. The top of the loop must be above the bottle, thats the most important. Also, count 20 seconds before pumping pedel each time, to give any air bubbles a chance to up up first. Bottle can be higher or lower then the bleeder screw, but there must be a taller loop. The end of the clear hose must also always be submerged into the fluid at the bottom of the bottle

What kind of grease?

@@bradbaker4679 any kind will work,, even vasiline...

@@bradbaker4679 won't always need it,,,but if air bubbles are small and consistent, your leaking.

😂

Someone that knows their stuff finally, humid climates if you want your brake system to last every year flush is recommended. Manufacturers lie on flush times because maintenance sells vehicles and customers like to see they don’t have to lift a finger for a long time

Hey, How is "the assistant" a "THEIR" (which is plural)?

@@dennisdougherty7538 It's called English. You'll get the hang of it. Just keep trying slugger.

@@dennisdougherty7538 sorry to "brake" it to you: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-46ehrFk-gLk.html

I think the same👍🏻

hahaha sounded like an infomercial honestly

every video i see has it below

That’s what I was thinking , I have heard both ways. When I did mine the bottle was higher and you could see the bubbles rising up the tube.

What can be done to avoid water and moisture? Should cap be put on after every refill?

I have done the same gravity bleed but open them all up at same time. It is quicker that way and gives a hard pedal ,only needs yourself and by the time you run out of your new bottle of fluid you are sure you have completely flushed out the old fluid and also the moisture in it. Brake fluid is hygroscopic that means it absorbs moisture. Which affects performance, turns to steam when hot and boils at lower temp. It should be replaced regularly or your brakes can fail in high demand situations. It takes about 15- 30 minutes just slightly Crack the bleeding nipples and keep a close eye on fluid resivor levels and wash off any fluid it is very corrosive . Another cheap way if you are just doing one Brake is to use a trigger off a spray bottle and a rubber hose onto the bleed nipple. It's very quick just block off Brake hose before you start work and remove bleed screw and use a small amount of grease on threads to seal from atmosphere . When you are ready remove clamp . Then just use trigger to pull fluid through the line. You can hear and feel the air in the system, keep pumping it out until it is done.

thanks for this comment, i just looked that one up and imma buy it for next time

$27? Ouch I don't think so.will stick to bottle higher and ensuring tube is in the bottles fluid.

I agree, the bubbles will settle at the highest point.

You bleed the master cylinder on a bench if done by the book, then bleed the brakes/clutch once installed. You could also have a lm abs module messing with stuff

Gotta get one of those

lunarvue here here! Coming from Texas.. very true!i don't think I would have ever gotten into DIY car work if I had lived up north with cold, snow and rust.

Depends

Anonymous98 yeah that's a good idea but I don't think it really sucks in air

autozone www.autozone.com/test-scan-and-specialty-tools/brake-bleeder/oem-one-man-brake-bleeder-kit/46839_0_0

O'Reilly sells it for $9

I got mine at AZ

i wouldn't

www.ebay.co.uk/itm/Brake-Bleeder-Kit-Small-Automotive-Bottle-Bleeding-Kit-with-Magnet-One-Man-Jobs/303673598187?hash=item46b45b60eb:g:Gy0AAOSws-xdzRJ0

With the problem he described of air seeping back in through the valve you'd want to flush-bleed each one starting at the furthest brake from the master cylinder and going to the next furthest, etc.

This exact system he shows is at Orelleys auto about 7-8 dollars

LOL

Or wearing “Mandals” 😂

Yes sir….nailed it

Then use the 2 person method with a ratchet and socket. Just remember to close the valve as soon as fluid stops coming out. The person on the brakes should be careful not to let the pedal come up as long as the valve is open

@@NutsandBoltsAuto Thanks, yeah that's what I ended up having to do. The problem with that, is that you're just pumping brake fluid all over the place with no hose to container and direct it. So there was super corrosive fluid all over my nice painted brakes, Axel, coilovers, etc.... Kinda sucked, but got it done.

@@LastBastian yes sir, you make a mess. Thats how gramps used to do it though haha. Wear gloves so you dont get brake fluid all over your hands. You could also get a rag and wrap it around the socket as you bleed the brakes. Itll minimise splashing... And get something to cover your floor. A piece of thick cardboard box would work in a pinch. Ideally you'd have a drain pan under.

What I have found is a closed end box wrench can be flipped around instead of using the open end, it gives you just enough room.

No, after pumping the pedal your mate has to keep pressure on it, then you open the bleed nipple the brake fluid will be released and the brake pedal will go down to the floor. At this point whilst the pedal is on the floor tighten the nipple up. Your assistant can the now let go of the peddle and repeat the process until all air is dispelled and you have clean brake fluid,. Hope this helps you.

Jacob Pennington yeah that's a good idea I think it's that's the way it works but I don't think it really sucks in air and it's got a little valve on it if you watch her closely

He had a new bleeder screw installed.

It’s not necessary to start the engine to bleed the brakes. The engine is only necessary to make it easier to stop when you’re actually driving the car.

No

@@JoeJoe-wp1vv I’ve seen several videos on how to make your own. I think I’m going to do that with a Power Ade bottle.

@@JoeJoe-wp1vv Yes sir. I’ve watched several videos recently because I’m a DIY guy, but I’ve never flushed brakes before. The same bottle can be used to flush or bleed.

@@JoeJoe-wp1vv I’ve watched several videos to see how it’s done correctly.

All 4

No need to have it running.

Keith Covert no air is still in the breaks