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Clutch Fluid Problem???

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Old Mar 31, 2009 | 06:20 PM
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Default Clutch Fluid Problem???

Ok I was driving my car today, took the top down. I was at a dead stop, I gave it some throttle and revved it and pulled the clutch out to launch it... the clutch stuck to the floor as I pressed the gas a bit harder (I didnt realize the clutch stuck to the floor at first). I noticed the car wasnt moving but revving high, The clutch wouldnt move until I let off the gas...

The engine calmed down and then I was able to use my clutch I put it in gear and took off slowly. I also smelled the clutch heated up badly (smelled like brakes do). I pulled over and lifted the hood. I noticed the clutch fluid is dark and right at the MIN line... Would the low/dark hydraulic fluid contribute to what happened?

The sad thing is that I remember reading on this before (changing the clutch fluid and keeping it clean). And I meant to do it not too long ago when it was getting darker and lower. Shame on me!

Also how do any of you recommend changing this? What type of fluid do I use DOT 3 brake fluid. I will read the manual now and see if its posted in there what fluid to use.

Thanks for any help!
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Old Mar 31, 2009 | 06:31 PM
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Ranger and need-for-speed have an excellent write-up on changing the fluid and all you'd ever want to know about clutches.


Last edited by GotVett?; Mar 31, 2009 at 06:38 PM.
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Old Mar 31, 2009 | 06:33 PM
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I'm not sure if the fluid is low enough to cause that but I use Valvoline Power Syn full synthetic which exceeds DOT 3 & 4 and flush the system about every 6 months.
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Old Mar 31, 2009 | 07:13 PM
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Should have been keeping an eye on that fluid, now the best thing to do is get it out of there, I bought an enema syringe at the drug store, and change the fluid in my car if it looks cloudy.

Just buy quality brake fluid the GM stuff price tag will stop your heart with the price, just suck the fluid out look for bits of black and wipe the container out useing paper towels, and check the fluid every so often if it looks dark suck it out again.
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Old Mar 31, 2009 | 07:36 PM
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Take Care of Your Clutch--Preventing or Curing Pedal Issues

Second sticky above..
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Old Mar 31, 2009 | 07:45 PM
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Thanks guys.... I will search ranger and need for speeds posts on this issue... I am gonna goto a drug store and get one of those enema syringes to do this job.

I read the owners manual and found that chevy recommends

GM part no. US 88958860
Super DOT-4 brake fluid

I will goto the autostore tomorrow morning (pep boys, or RS Strauss) and pick up some DOT-4 brake fluid. I am assuming it doesnt have to come from GM.
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Old Mar 31, 2009 | 08:12 PM
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Easy DIY, go for it!
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Old Mar 31, 2009 | 09:52 PM
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I use the GM fluid. It is around $12 a bottle at my Chevy dealer. I don't think DOT3 is recommended.
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Old May 17, 2009 | 05:13 PM
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Originally Posted by saplumr
I'm not sure if the fluid is low enough to cause that but I use Valvoline Power Syn full synthetic which exceeds DOT 3 & 4 and flush the system about every 6 months.
Is that DOT5.1 Syn then? I purposely stayed away from synthetic doing mine just to stay compatible with the non-syn DOT4 that was in there.
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Old May 17, 2009 | 05:31 PM
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5.1 is ok to use. Stay away from 5.0 fluid.
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Old May 17, 2009 | 06:33 PM
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I am using Castrol LMA in mine now, and so far so good.

I went to my local dealership to buy another can of pensotin (the brand they use) and they started to hand me a small bottle of the castrol LMA. I declined buying it from the dealer because I got it cheaper elsewhere. So far no problems using it, but it still gets black fast. Well I do tend to drive a bit hard at least once or twice when taking the car out.
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Old May 17, 2009 | 07:21 PM
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I use the ranger method and I replace my fluid every 400 miles or so cause I like it to be clean lol. Brake fluid is cheap and I will gladly go thru bottles of it ensuring great clutch health.
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Old May 17, 2009 | 07:58 PM
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Originally Posted by evo8act
I use the ranger method and I replace my fluid every 400 miles or so cause I like it to be clean lol. Brake fluid is cheap and I will gladly go thru bottles of it ensuring great clutch health.
RANGER method is awesome.
I changed mine few days ago after few hard runs down the track. Fluid was never changed before and now at 28000 miles - it was black.

I flushed it 5 times, drove about 20-30 miles (lot of light to light kind of driving involving a lot of shifting) and then flushed it again 5 times.

Fluid looks almost clear now.

(Cost: 9$ - 3$ fluid, 3$ pump, 3$ roll of paper)

This time i went with Brake Fluid DOT4 (ranger recommended it) but next time, I will go with GM recommended. Either way they both will do what it supposed to do but GM costs 4 x more.

I plan to change mine after hard racing or every 3 months

Hope that helps and cures your clutch problem.
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