C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Clutch pedal stuck!!!!

Thread Tools
 
Search this Thread
 
Old Apr 22, 2010 | 02:20 PM
  #1  
IMLEVNU's Avatar
IMLEVNU
Thread Starter
Instructor
 
Joined: Apr 2009
Posts: 126
Likes: 0
Default Clutch pedal stuck!!!!

so my shop just installed my fidanza twin disc/fly and took it on a test run, the clutch pedal didnt engadge back up, its stuck to the floor. any clues? we also replaced slave with new oem from gm. thanks any response would help
Reply
Old Apr 23, 2010 | 04:51 AM
  #2  
PRE-Z06's Avatar
PRE-Z06
Race Director
15 Year Member
Veteran: Navy
Liked
Community Favorite
 
Joined: Dec 2006
Posts: 12,389
Likes: 2,910
From: Fort Worth, Texas
Default

were you doing WOT run before break-in miles were done?
Reply
Old Apr 23, 2010 | 05:25 PM
  #3  
vette6500's Avatar
vette6500
Pro
15 Year Member
 
Joined: Jun 2005
Posts: 693
Likes: 2
From: Los Angeles CA
Default

not enough fluid/not bled properly?
Reply
Old Apr 23, 2010 | 06:22 PM
  #4  
AORoads's Avatar
AORoads
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2005
Posts: 46,295
Likes: 2,596
From: Northern, VA
St. Jude Donor '15
"In honor of jpee"
Default

break in miles on a clutch replacement? please explain.
Reply
Old Apr 23, 2010 | 08:55 PM
  #5  
Sparo2's Avatar
Sparo2
Burning Brakes
15 Year Member
 
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
Default

Originally Posted by KETCHUP_Z06
so my shop just installed my fidanza twin disc/fly and took it on a test run, the clutch pedal didnt engadge back up, its stuck to the floor. any clues? we also replaced slave with new oem from gm. thanks any response would help
We need a little more info to be able to help you out bro. Start by answering the following questions...

1. Are you able to shift gears while the car is running?
2. How is the clutch fluid level doing?
3. Did the clutch feel fine when it was driven from the shop?
4. How many miles do you have on the clutch and how many of those were break-in miles?
5. Were you doing some hard accelerations when this happened?
6. Do you have a remote clutch bleeder?

By answering some of these questions we can better diagnose the problem.
Reply
Old Apr 24, 2010 | 11:50 PM
  #6  
fernie87's Avatar
fernie87
Cruising
 
Joined: Jun 2008
Posts: 11
Likes: 0
From: LALA LAND CA
Default

i got the same problem on my C6 Z51 today.... the clutch just got stuck on the floor and cannot change gears what so ever. It doesn't engage back up, why? I check the clutch fluid cylinder the rubber part was expanded and torn alittle bit. I think that's the problem... You guys know of the part number for that cylindrical piece? Any help would be very helpful
Reply
Old Apr 25, 2010 | 01:34 PM
  #7  
austin@RPM's Avatar
0austin@RPM
Former Vendor
 
Joined: Oct 2009
Posts: 68
Likes: 0
Default

What most likely happened is the slave failed, the bleeder came loose, or the main pressure line came loose. Don't count on the new gm slave; we have put brand new slaves in and we go to test them and they fail. We had another race car that we put a new slave in and two laps into the race it failed. You are most likely going to see fluid on the bell housing indicating that one of the above events happened. But maybe if your lucky, your just low on fluid
Reply
Old Apr 25, 2010 | 01:57 PM
  #8  
torquetube's Avatar
torquetube
Le Mans Master
20 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Dec 2004
Posts: 5,492
Likes: 808
From: West coast CA
Default

Originally Posted by fernie87
i got the same problem on my C6 Z51 today.... the clutch just got stuck on the floor and cannot change gears what so ever. It doesn't engage back up, why? I check the clutch fluid cylinder the rubber part was expanded and torn alittle bit. I think that's the problem... You guys know of the part number for that cylindrical piece? Any help would be very helpful
The cylindrical piece is just a bladder that fills up the air space in the top of the reservoir to keep humidity out of the fluid.

Is there any fluid left in the reservoir?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 27, 2010 | 05:10 PM
  #9  
fernie87's Avatar
fernie87
Cruising
 
Joined: Jun 2008
Posts: 11
Likes: 0
From: LALA LAND CA
Default

yes there are fluids left in the reservoir....I already bought an OEM slave master cylinder to replace the whole thing myself to find out that its a big job hahahah...just great! do you guys know of any site I can find instructions on how to? It's really hard to get into the slave cylinder without taking the car apart from the wheel well and also not enough room to work on....any help would be very helpful...thank u guys
Reply
Old Apr 28, 2010 | 11:01 AM
  #10  
Isaiah48's Avatar
Isaiah48
Burning Brakes
15 Year Member
 
Joined: Oct 2005
Posts: 791
Likes: 2
From: Stafford Virginia
Default

You have to drop the entire drivetrain from Bell Housing back to get to the slave cylinder. Did the shop check the throwout bearing face to clutch finger tolerance?
Reply

Get notified of new replies

To Clutch pedal stuck!!!!





All times are GMT -4. The time now is 08:32 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE