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clutch Fluid replacement procedure

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Old Jul 5, 2021 | 03:01 PM
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Default clutch Fluid replacement procedure

It's getting about time for me to do a clutch Fluid replacement. It's dark in color. As I remember there are 2 ways to do it. One is recommended and the other is quick and easy...but doesn't reach the slave cylinder. I've been searching the C5 forums for Threads for either procedure but with no luck.. can someone point me in the right direction? Thanks in advance
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Old Jul 5, 2021 | 03:16 PM
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Best way is to bite the bullet and install a remote slave bleeder.

Second method is the ranger method.

https://www.rangeracceleration.com/Clutch_Care.html
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Old Jul 5, 2021 | 03:45 PM
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Originally Posted by Ulianokr
It's getting about time for me to do a clutch Fluid replacement. It's dark in color. As I remember there are 2 ways to do it. One is recommended and the other is quick and easy...but doesn't reach the slave cylinder. I've been searching the C5 forums for Threads for either procedure but with no luck.. can someone point me in the right direction? Thanks in advance
I have spent hours on this subject when I was having clutch issues. There is a ton of info in the CF archives.

Here is everything I learned in about 5 minutes.

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Old Jul 6, 2021 | 06:54 AM
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Originally Posted by Stingroo
Best way is to bite the bullet and install a remote slave bleeder.
D-I-T-T-O on both this statement and the vid posted by Toys4Life C5
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Old Jul 6, 2021 | 09:30 AM
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Just suck as much out of the reservoir that you can and replace it. Pump the pedal about 30 times and repeat. Do until the fluid stays clear and there are no black particles floating in it. Remote bleeder is best, but more difficult to install. If youre not tracking the car just doing the ranger method every once in a while is not time consuming.
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Old Jul 6, 2021 | 09:40 AM
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Originally Posted by Kubs
Just suck as much out of the reservoir that you can and replace it. Pump the pedal about 30 times and repeat. Do until the fluid stays clear and there are no black particles floating in it. Remote bleeder is best, but more difficult to install. If youre not tracking the car just doing the ranger method every once in a while is not time consuming.
I tend to agree with this if you are not currently having any problems with it.

That having been said, if you are having some issues or if you were to take the intake manifold off for any reason.... I would absolutely try to actually bleed the slave cylinder while you are in there....

Last edited by Toys4Life C5; Jul 6, 2021 at 09:41 AM.
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Old Jul 6, 2021 | 11:01 AM
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I havent looked to see where the bleeder is but I assume from these posts trying to reverse bleed or even normal bleeding is impossible.
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Old Jul 6, 2021 | 11:07 AM
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Originally Posted by schmuckingham
I havent looked to see where the bleeder is but I assume from these posts trying to reverse bleed or even normal bleeding is impossible.
Possible but not easy.
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Old Jul 6, 2021 | 05:10 PM
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Moved to C5 Tech.
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Old Jul 6, 2021 | 07:38 PM
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Zent rose has the best video to bleed it as the factory intended. You'll have to drop the mid pipe and tunnel plate to get to it.
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Old Jul 6, 2021 | 10:18 PM
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Ranger method is basically useless - you are not truly bleeding anything - just catching some crap recycling toward the top of the system.
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Old Jul 7, 2021 | 08:23 AM
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Originally Posted by Ed Ramberger
Ranger method is basically useless - you are not truly bleeding anything - just catching some crap recycling toward the top of the system.
Its not the best but it does work. When I was tracking a high mileage C5Z the pedal would stick to the floor after a couple sessions. We would ranger bleed it every morning before competition and get as much floating debris out of the fluid and it was fine all day. Yes the proper fix was a new slave, but we couldnt do that track side. Keeping the fluid clean did help though.
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