New (to me) 96 lt4 clutch issues
#1
New (to me) 96 lt4 clutch issues
Something is wrong with my clutch on my vette. Seemed to be fine before. Now I drive it and it is really hard to get in and out of gears. Reverse is almost impossible. And I have to have the clutch to the floor. Any thoughts would be greatly appreciated. Is a new cylinder needed for sure or can it possibly just be a fluid leak?
Im not only a newbie to vettes but also do minimal work myself. Im trying to learn more before I take it into a mechanic and get ripped off.
I would even be willing to do the work myself if y'all thought it was doable for someone like me.
Im not only a newbie to vettes but also do minimal work myself. Im trying to learn more before I take it into a mechanic and get ripped off.
I would even be willing to do the work myself if y'all thought it was doable for someone like me.
#2
Also....
no signs of fluid. no new smells. Had the car only one week. I've driven manual before on two previous cars I've owned so there's no way I destroyed the clutch in a week. There's only 65k on the car. No idea if anything has been replaced.
no signs of fluid. no new smells. Had the car only one week. I've driven manual before on two previous cars I've owned so there's no way I destroyed the clutch in a week. There's only 65k on the car. No idea if anything has been replaced.
#3
Fill the reservoir with fluid pump it a few time on on your way. Then keep your eye on it.
Last edited by antfarmer2; 08-28-2016 at 12:56 PM.
#4
#5
I will replace the master cylinder and slave if needed. Just want to make sure that will fix it. Going to try and do it myself also.
Still no signs of leakage.
#7
Tech Contributor
Since this post, I've had to refill it TWICE. Once about a week ago. And now today. So obviously something is happening. And it's starting to happen faster. Next step?
I will replace the master cylinder and slave if needed. Just want to make sure that will fix it. Going to try and do it myself also.
Still no signs of leakage.
I will replace the master cylinder and slave if needed. Just want to make sure that will fix it. Going to try and do it myself also.
Still no signs of leakage.
#8
Team Owner
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St. Jude Donor '05
replace both at the same time, bleed and enjoy
Its not that bad
Its not that bad
#10
Melting Slicks
Those are OK. They will work fine for a while, and are the quickest way to get you back on the road.
However, the *best* way to fix the problem is to take out the cylinders (if they are originals) and have them reconditioned by Jim Jandik of Power Torque systems:
http://www.powertorquesystems.com/index.htm
If they are not original cylinders in the car right now, you can buy some reconditioned original parts from Jim (probably), or just buy from Autozone is fine.
However, the *best* way to fix the problem is to take out the cylinders (if they are originals) and have them reconditioned by Jim Jandik of Power Torque systems:
http://www.powertorquesystems.com/index.htm
If they are not original cylinders in the car right now, you can buy some reconditioned original parts from Jim (probably), or just buy from Autozone is fine.
#11
Those are OK. They will work fine for a while, and are the quickest way to get you back on the road.
However, the *best* way to fix the problem is to take out the cylinders (if they are originals) and have them reconditioned by Jim Jandik of Power Torque systems:
http://www.powertorquesystems.com/index.htm
If they are not original cylinders in the car right now, you can buy some reconditioned original parts from Jim (probably), or just buy from Autozone is fine.
However, the *best* way to fix the problem is to take out the cylinders (if they are originals) and have them reconditioned by Jim Jandik of Power Torque systems:
http://www.powertorquesystems.com/index.htm
If they are not original cylinders in the car right now, you can buy some reconditioned original parts from Jim (probably), or just buy from Autozone is fine.
#12
Burning Brakes
If I was doing the work myself I'd get the parts re-built or reconditioned from someone like Jim but I couldn't afford that turnaround time since I took it to a shop.
Maybe someone here has a comparison between auto parts store quality vs everything else.
#13
I've heard most if not all available clutch parts even from Luk are made overseas and quality is not as good as it used to be. Jim must have seen that a while ago so he's stocked up on parts and rebuilds some
If I was doing the work myself I'd get the parts re-built or reconditioned from someone like Jim but I couldn't afford that turnaround time since I took it to a shop.
Maybe someone here has a comparison between auto parts store quality vs everything else.
If I was doing the work myself I'd get the parts re-built or reconditioned from someone like Jim but I couldn't afford that turnaround time since I took it to a shop.
Maybe someone here has a comparison between auto parts store quality vs everything else.
#14
This seems like the most likey situation here. There are no signs of leakage either in the engine bay, under the car, or in the footwell. At first, it seemed to have needed fluid. So I refilled the reservoir twice. This last time, it didn't need fluid (but the clutch engaged right off the floor). So, i dumped some out and refilled it. Out the cap back on, and pumped the pedal. It works again. I'm confused. If I didn't really "fix" the problem, all I did was pump the clutch, what's the issue now? Is it possible slave is that filled up with fluid?
#15
Melting Slicks
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Foreign or not, there are tremendous differences in quality between clutch components.
I know South Korean parts (I have seen LUK, Valeo and Sachs) are far superior to those made in china.
I have seen China hats fail so badly the owner broke the clutch pedal. I had one particular instance where a China hat failed so badly it contacted the bearing retainer and spun it in the case, ruining the case. I have seen early China slave cylinders from places like AutoZone blow their retaining clips and leave people without a clutch at all at stop lights. (In fairness, the newer parts have been revised and seem better, but the quality is still very low)
I am one for doing a job once, and these parts get a workout. I would replace them with LUK, Sachs, or VALEO parts, or dealer parts, and be done with it for another 100-150K
IMVHO.
I know South Korean parts (I have seen LUK, Valeo and Sachs) are far superior to those made in china.
I have seen China hats fail so badly the owner broke the clutch pedal. I had one particular instance where a China hat failed so badly it contacted the bearing retainer and spun it in the case, ruining the case. I have seen early China slave cylinders from places like AutoZone blow their retaining clips and leave people without a clutch at all at stop lights. (In fairness, the newer parts have been revised and seem better, but the quality is still very low)
I am one for doing a job once, and these parts get a workout. I would replace them with LUK, Sachs, or VALEO parts, or dealer parts, and be done with it for another 100-150K
IMVHO.
Last edited by confab; 09-15-2016 at 09:28 PM. Reason: "there" fail
#17
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St. Jude Donor '05
Bought a set from NAPA long time ago got 6 yrs out of if before it was parked
Guy that works with bill aka ZFDoc does a nice job on them.
Guy that works with bill aka ZFDoc does a nice job on them.
#18
Melting Slicks
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PSS: We have pressure bleeders and stuff here. If you are doing this at home you may reach a point where the new components bleed out well, but then only work when you pump the pedal a few times.. All new, but you are pumping the pedal! Maddening!!!! OMZ, right?
Drive it for a half hour (Even if you have to pump it to make it work) and bleed it again.
Doing this the pump/crack bleeder way, sometimes you get air that is so low in volume it adds up and costs you pedal, but it is essentially foam. And working the clutch helps it collect in one place where you can expel it with bleeding.
Drive it for a half hour (Even if you have to pump it to make it work) and bleed it again.
Doing this the pump/crack bleeder way, sometimes you get air that is so low in volume it adds up and costs you pedal, but it is essentially foam. And working the clutch helps it collect in one place where you can expel it with bleeding.
#19
Drifting
#20