C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Clutch issues

Thread Tools
 
Search this Thread
 
Old Jul 4, 2015 | 09:30 PM
  #1  
fastrtnu's Avatar
fastrtnu
Thread Starter
Instructor
20 Year Member
Liked
 
Joined: Oct 2002
Posts: 121
Likes: 0
From: Hanover Ontario
Default Clutch issues

Ok so this is a very strange one. I drove my 87 on a long trip over the past couple of days. When I ended up driving through the city and the car got hot my clutch acted up. The engagement point was literally as soon as I started to let the clutch up but only when it was hot.

Any idea what causes this? Can it be fixed?

I had the clutch replaced approximately 20k miles ago so I'm quite sure it isn't worn out.
Reply
Old Jul 4, 2015 | 09:57 PM
  #2  
s carter's Avatar
s carter
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2014
Posts: 2,894
Likes: 592
From: New Port Richey FL
Default

Originally Posted by fastrtnu
Ok so this is a very strange one. I drove my 87 on a long trip over the past couple of days. When I ended up driving through the city and the car got hot my clutch acted up. The engagement point was literally as soon as I started to let the clutch up but only when it was hot.

Any idea what causes this? Can it be fixed?

I had the clutch replaced approximately 20k miles ago so I'm quite sure it isn't worn out.

the first question is have you checked your clutch slave cylinder fluid level? it may be leaking or just low.

It sounds like your getting minimal throw out of your slave. or clutch master.
odds are it just needs to be topped off

raise up the car, fill the master bleed and flush the clutch slave/clutch master.
Reply
Old Jul 4, 2015 | 10:32 PM
  #3  
fastrtnu's Avatar
fastrtnu
Thread Starter
Instructor
20 Year Member
Liked
 
Joined: Oct 2002
Posts: 121
Likes: 0
From: Hanover Ontario
Default

Originally Posted by s carter
the first question is have you checked your clutch slave cylinder fluid level? it may be leaking or just low.

It sounds like your getting minimal throw out of your slave. or clutch master.
odds are it just needs to be topped off

raise up the car, fill the master bleed and flush the clutch slave/clutch master.
I'll have a go at that tomorrow. I checked the master and it was full but I'll have a look,at the slave.
Reply
Old Jul 6, 2015 | 09:14 PM
  #4  
bogus's Avatar
bogus
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Default

remember, clutch fluid is just like brake fluid... older it gets, the lower the boiling point...
Reply

Get notified of new replies

To Clutch issues





All times are GMT -4. The time now is 06:08 PM.

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