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Sticky clutch problem FIXED. Easy fix too.

23K views 11 replies 10 participants last post by  chiapet  
#1 ·
I have owned two vettes. Currently I own a 2004 Z06, previously owned a 2003 Coupe. Both of these cars are MN6's. I had the same problem with both of these cars. During hard accel/shifting the clutch would stick to the floor and not come back up (usually in 2nd or 3rd). I would have to "pop" the clutch back up with my foot. Every single time this happened I would not be able to go into gear. After time it got worse and worse, occurring more and more. Never fixed the problem in my 03 coupe. Now I decided to fix it. Went to get a new clutch, have NOT installed it yet. Instead I talked with some people on here about my issue. One guy told me the same problem happened to his buddy. They just removed the spring attached to the clutch pedal and never had the problem again.

It worked!!! I was so surprised! This is a return spring so it didn't seem very logical to me but I said what the hell. After removing the spring I took my car for a good HARD run for 15 minutes, launched it 5 times, 1st thru 4th on all runs. The clutch feels brand new! The return rate of the clutch is SO MUCH quicker too. It now feels like a performance clutch should. I never once missed a shift, never once did it stick. Never once did I have an issue going into gear.

The clutch is so much more responsive.

So if your clutch is sticking to the floor, I would recommend you try this before you spend a grand on a new clutch/install.

Here is a picture of the spring.

Image


Posting this every where I go so I can try and help some people out. I know I am not the only person with this problem.
 
#12 ·
At the risk of the original post being older... for those who have pulled the spring out and left it off - what are the long term results?

I am in the same boat with my 2001 Z06 (55k miles) clutch pedal sticking to the floor. I do not mind spending the money on some of the other possible causes if I need to but do not want to do so unnecessarily.

Thanks in advance.

btw, I just joined this group and this is my first post.
 
#11 ·
Saleen

Tough photo to take . . . if you look under the pedal it is very obvious and is removed with a simple screwdriver . . . took it off my C6 just because it did not feel like a real clutch with the spring on.
 
#9 ·
Guys my return spring broke in half on it's own six or so months ago. Not a big deal a $7 dollar part, but I have not gotten around to replacing it. Everything works fine, but as MAVEN pointed out this is not what is causing the pedal sticking issue. Keep researching. There are great threads on this at Z06vette.com. Search for Sticking Clutch Pedal. You will find a bunch of post. Don:cheers:
 
#7 ·
The problem I encounter the most is if i try to launch hard.. 3 grand or so and slip the clutch the damn thing will get stuck in the slip position and not return all the way to the top so i have to grab second real quick... that clutch smell always makes me cringe
 
#6 ·
It should be fairly obvious that a spring in the car has virtually zero effect on clutch engagement/disengagement under neath the car since the the car uses a hydraulic clutch system and the real issues has had to do with pressure plates.

I dont recommend or endorse this "fix", this is the first I've heard of it, While I dont doubt Coolshoes's experience I would be wary of any repair that doesnt address the actual problem.
 
#4 ·
clutch pedal play

Okay maybe you guys know about this one, mine never sticks to the floor but there is an inch or so of free play before resistance is felt, I had it blead and new fluid but still play ??? Also what is the white switch contacting the clutch pedal elbow when the clutch pedal is in released position ??? It has a contact button and is adjustable and mine is not touching the pedal joint (elbow) ?? Should it be ?? Thanks.