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

1988 Corvette convertable with Manual shift

Thread Tools
 
Search this Thread
 
Old May 17, 2021 | 12:15 PM
  #1  
Msande's Avatar
Msande
Thread Starter
5th Gear
 
Joined: May 2021
Posts: 5
Likes: 0
From: Jacksonville, Fl
Default 1988 Corvette convertable with Manual shift

I had problems with shifting my 4+3 shifter, so i took the car to the chevy dealer in Jacksonville. they said my clutch was bad. i oked for them to replace it, and on this corvette it is a problem to do this so my bill was going to be over $2200 dollars. they replaced it and then call me to tell me that my fly wheel was bad and i had to buy one from Summit and bring t to them to install. they gave me the wrong number to order as they thought my car was a 1989 corvette. they changed this out and then called me to let me know they needed new Hooker headers gaskets to reinstall the headers and i had to buy them and bring them to them, so i did. Then they called me to tell me the cable between the transmission and the clutch was bad and again i had to buy it and bring it to them to install. now they have called and said the master cylinder for the clutch is bad and that has to be replaced so i am still waiting for my car to be picked up and they have had it for a month. I wonder if all this was bad but maybe just the clutch cable was the real problem. my car only has around 72,000 miles on it and has been a joy to drive and have. How would i know if all of what they have changed out was bad or not, as i am no mechanic and me looking at the parts they took out would not tell me what was really bad. Do any of you think i am being taken advantage of, i am 73 years old and retired with not a lot of extra money to keep paying to keep my car fixed if this happens again.
Reply
Old May 17, 2021 | 12:20 PM
  #2  
Vette_DD's Avatar
Vette_DD
Team Owner
Supporting Lifetime
20 Year Member
Photogenic
Top Answer: 3
Top Answer: 5
 
Joined: May 2004
Posts: 82,175
Likes: 1,319
From: McKinney TX
St. Jude Donor '21-'22-'23-'24
Default

Welcome to the forum.

Wait for a moderator to move this thread to the C4 Tech section of the forum for you.

https://www.corvetteforum.com/forums...erformance-48/
Reply
Old May 17, 2021 | 12:28 PM
  #3  
Vetteman Jack's Avatar
Vetteman Jack
Administrator
Supporting Lifetime
Veteran: Navy
St. Jude 20 Year Donor
25 Year Member
Veteran: Reserves
 
Joined: Mar 2001
Posts: 368,379
Likes: 24,790
From: In a parallel universe. Currently own 2014 Stingray Coupe.
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03 thru '26
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
Default

Moved to C4 Tech.
Reply
Old May 20, 2021 | 11:34 AM
  #4  
Msande's Avatar
Msande
Thread Starter
5th Gear
 
Joined: May 2021
Posts: 5
Likes: 0
From: Jacksonville, Fl
Default

how do i see if anyone responded to my post
Reply
Old May 20, 2021 | 11:40 AM
  #5  
Msande's Avatar
Msande
Thread Starter
5th Gear
 
Joined: May 2021
Posts: 5
Likes: 0
From: Jacksonville, Fl
Default

Originally Posted by Vette_DD
Welcome to the forum.

Wait for a moderator to move this thread to the C4 Tech section of the forum for you.

https://www.corvetteforum.com/forums...erformance-48/
how do i look to see if anyone responded to my problem and what does it mean waiting for a moderator.
Reply
Old May 20, 2021 | 01:38 PM
  #6  
JoBy's Avatar
JoBy
Melting Slicks
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2001
Posts: 2,150
Likes: 304
From: Timra, Sweden
Default

Welocome to the Forum.

A moderator administring this site moved your question to this technical section.

The Corvette might be a bit more challenging to replace the clutch on, but it is not a big differance.
In my opinion an average workshop with a vehicle lift and transmission lift, normal workshop equipment, should easily do this in one day.

It it is a chevy dealer and they can't even figure out what year it is then that is bad.

Was the clutch slipping? then it was probably bad.

It the clutch was not disengaging making shifting hard, then the master cylinder is more likely to be the cause.

Do you have a ny pictures of the parts they replaced?
Reply
Old May 20, 2021 | 02:20 PM
  #7  
jv9999's Avatar
jv9999
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2014
Posts: 2,192
Likes: 381
From: Lunenburg MA
Default

There is no clutch cable, it's hydraulic. I think your car is a low priority to them and you're likely being overcharged. Next time I'd look for an independent shop that is known to work on older cars.
I'd ask for the old parts back.
Reply
Old May 20, 2021 | 03:27 PM
  #8  
QCVette's Avatar
QCVette
Le Mans Master
15 Year Member
Active Streak: 90 Days
Liked
Top Answer: 3
 
Joined: Jun 2009
Posts: 6,528
Likes: 752
From: South Dakota
Default

Originally Posted by JoBy
Welocome to the Forum.

A moderator administring this site moved your question to this technical section.

The Corvette might be a bit more challenging to replace the clutch on, but it is not a big differance.
In my opinion an average workshop with a vehicle lift and transmission lift, normal workshop equipment, should easily do this in one day.

It it is a chevy dealer and they can't even figure out what year it is then that is bad.

Was the clutch slipping? then it was probably bad.

It the clutch was not disengaging making shifting hard, then the master cylinder is more likely to be the cause.

Do you have a ny pictures of the parts they replaced?
Good questions. If the clutch was slipping it generally means a bad clutch.

If the clutch was not releasing it would make for hard shifting, but the cause could be a bad clutch or bad master or slave cylinder.

Pictures would be helpful to see the condition of the parts.

I tend to think the dealer had no interest in fixing your car. The price is way too high, they want you to get all the parts, they gave you the wrong part # for the wrong year. It sounds like they did not look for the cause and started charging you for repairs that may or may not be needed since after the job they tell you about the hydraulics which may have been your only problem.

There is almost no difference between your corvette vs other cars for a clutch repair. The only basic difference is that there is a C beam between the transmission and the rear axle. That only takes a few minutes since it is only 2 bolts in front in back.

What cable goes between the clutch and the transmission that you had to buy for them. There is no cable. If you give the part number of what you bought, perhaps we can figure out what it is.

In short, they are abusing you with high prices, shoddy work, and even putting it back on you to get parts.

Good luck
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 May 20, 2021 | 04:23 PM
  #9  
s carter's Avatar
s carter
Melting Slicks
10 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2014
Posts: 2,895
Likes: 592
From: New Port Richey FL
Default

Something is Hinky, other than the Hookers its a under 5 HR job. The Flywheel it could be bad but Doubtful, Single Mass generally can be cut unless you where bad or its a couple of clutches down the rd. Slaves & Masters can leak.

The cable they are speaking about if your car has one the (Dent) I guess it could be Brittle with 20+ years of service, but I wonder if they forgot about it and had a WTF moment on the way out.

Remember a lot of these Mechanics may have been in Diaper's when your car Left Bowling Green
Reply
Old May 21, 2021 | 10:13 AM
  #10  
Msande's Avatar
Msande
Thread Starter
5th Gear
 
Joined: May 2021
Posts: 5
Likes: 0
From: Jacksonville, Fl
Default

IS there a way to look at the parts they replaced to see if all of them were bad that i have paid for replacement. i still have not been able to pick up my car as now they say it is grinding when they put the gears in reverse, and they are trying to adjust the clutch to make this stop. i just feel they maybe a chevy dealer but to keep finding bad parts as they go along says to me they did not have any idea as what the original problem was when i brought it in. They have replaced the clutch that they bought as part of the bill i owe, the fly wheel which they had me order and bring to them from Summit, the header gaskets they had me buy from Eklers Corvette and bring to them, the clutch cable they had me buy and bring to them from Eklers, and the last was the Master cylinder for the clutch as it had metal fillings in the reservoir for the fluid.I am 73 years old and not any kind of a mechanic, but i don't want to pay this bill when i pick it up and feel like they are taking advantage of me. I am waiting now thinking the next call i get from them may be that my transmission is bad now, i just hope that is not my next call.i have had and enjoyed this car for over 25 years and the only major problem i had was in the first year i had it i found out the transmission was bad probably when i bought it and had go pay close to $3000 to get it replaced.
Reply
Old May 21, 2021 | 07:01 PM
  #11  
JoBy's Avatar
JoBy
Melting Slicks
25 Year Member
Liked
Loved
Community Favorite
 
Joined: Mar 2001
Posts: 2,150
Likes: 304
From: Timra, Sweden
Default

Can you describe the initial problem a bit more in detail?
Reply

Get notified of new replies

To 1988 Corvette convertable with Manual shift





All times are GMT -4. The time now is 12:43 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