Just heard about these, at $7 a pop I might install 'em great idea really..http://www.speedbleeder.com/
I just put a set of those on my C6. I have one caliper that, for some reason, it's not working on. I even swapped it out with another and it's still leaking - builds up so much pressure it will actually blow the cap right off.
I replaced it with a standard bleeder valve and no leaks.
I've got a set on 2 of my cars for flushing fresh fluid through. I think they are grea, the ones I got are made by Russell
That would suck if you lost pressure in an extreme situation, I'd contact the company and explain the issue and ask for a replacement.
Funny thing is that I took one out of another caliper that works fine and stuck it in the caliper that's acting up. No change. It's my caliper causing the problem. I just stuck a standard bleeder in that one. I'm probably going to upgrade my brakes in the near future anyhow.
Motorcycle guys have had them leak, pop open, and get stuck open. Could be due to higher heat, I dunno.
To me... Brakes, like tires, are something you just don't screw around with and take shortcuts on.
Most guys that use them appear to be the track guys who flush their fluids more often. It takes about 5 - 10 minutes and you can do it by yourself. Flush & bleed. They're not necessary because you can probably do the job just as fast using a compressor. Maybe a slight bit slower the old fashioned way with a partner.
If you pick up the bleeders, you should buy the thread sealant or use thread tape. I think they also call it teflon tape/plumbers tape. The reason is because air can go back in the system via the threads on the screws themself. That's a potential problem for any method. Alternatively you could spread some grease around the threads every time you bleed the air from the lines.
Bummer, they don't have my car listed on the vehicle spec sheet. I was looking at your garage build thread, very nice indeed, are you planning to work on cars as a second income or is that just to service your own vehicles?..
So my old method of sucking the fluid out with my mouth is not the way to go?
Quoted to use out of context.