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

Why does my transmission....

Thread Tools
 
Search this Thread
 
Old Jan 22, 2004 | 12:27 AM
  #1  
Perfusion's Avatar
Perfusion
Thread Starter
Race Director
10 Year Member
 
Joined: Aug 2003
Posts: 11,043
Likes: 3
From: San Jose Pat Tillman - American Hero
Default Why does my transmission....

....grind sometimes when it's in reverse? I should mention that I've only noticed this when the transmission is cold, but that's sort of inherent I suppose, because that's generally when "reverse" is used - just after the car's been started! The 6-speed is much more "notchy", I've noticed, than other manuals out there, but my reverse gear is borderline ridiculous. Sometimes I feel like I literally have to fight it into gear, and there are times my wife can't even get it to go.

What gives?

:flag
Reply
Old Jan 22, 2004 | 12:38 AM
  #2  
vette92_1's Avatar
vette92_1
Burning Brakes
10 Year Member
 
Joined: Jul 2002
Posts: 972
Likes: 0
From: Springdale AR
Default Re: Why does my transmission.... (Perfusion)

I don't have 6spd, but it sounds like it could be the syncros. Maybe just a guess.
Reply
Old Jan 22, 2004 | 01:27 AM
  #3  
USAsOnlyWay's Avatar
USAsOnlyWay
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 2002
Posts: 5,270
Likes: 3
From: Seattle Area WA
Default Re: Why does my transmission.... (Perfusion)

Yes, let me first say my knowledge on transmission is extremely limited, so if this serves merely as a bump to the top. Let it.

On that note, I also have a weird grind just when cold when going into reverse. (Though on a 4+3 instead) I remember hearing that the reverse synchro was actually tied into the 1st gear synchro and thus that might be the cause of the problem. Hopefully someone will respond with a solid answer but maybe this can provide some insight. Good luck!
Reply
Old Jan 22, 2004 | 01:53 AM
  #4  
GlockLT4's Avatar
GlockLT4
Team Owner
20 Year Member
 
Joined: Apr 2001
Posts: 22,267
Likes: 3
From: Dallas TX
Default Re: Why does my transmission.... (USAsOnlyWay)

Sometimes i grind the gears in reverse... seems like it doesn't want to go. I think that it has so i start to let out the clutch and "wwhhhiiizzzz" ... push in the clutch and move the shifter real quick... Just hard to get it into reverse sometimes if the gears don't mesh just right.
Reply
Old Jan 22, 2004 | 02:46 AM
  #5  
wake's Avatar
wake
Race Director
20 Year Member
 
Joined: Mar 1999
Posts: 16,950
Likes: 0
From: Stafford, Virginia Kittah, Kittah, Kittah...
Default Re: Why does my transmission.... (GlockLT4)

Sometimes i grind the gears in reverse... seems like it doesn't want to go. I think that it has so i start to let out the clutch and "wwhhhiiizzzz" ... push in the clutch and move the shifter real quick... Just hard to get it into reverse sometimes if the gears don't mesh just right.
I did that once myself... Scared the hell out of me... :eek:
Reply
Old Jan 22, 2004 | 03:02 AM
  #6  
USAsOnlyWay's Avatar
USAsOnlyWay
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 2002
Posts: 5,270
Likes: 3
From: Seattle Area WA
Default Re: Why does my transmission.... (wake)

Yeah I know. Which is why now when I start up the car, I run the shifter in and out of 1st 3 times. And it slips right into reverse. Give it a try! :thumbs:


[Modified by USAsOnlyWay, 2:02 AM 1/22/2004]
Reply
Old Jan 22, 2004 | 06:53 AM
  #7  
Atok's Avatar
Atok
Melting Slicks
10 Year Member
 
Joined: Apr 2003
Posts: 2,150
Likes: 6
From: NS
Default Re: Why does my transmission.... (USAsOnlyWay)

:iagree:

I picked this habit up from driving a car that didn't have a syncro'd reverse gear.


Reply
Old Jan 22, 2004 | 09:28 PM
  #8  
Perfusion's Avatar
Perfusion
Thread Starter
Race Director
10 Year Member
 
Joined: Aug 2003
Posts: 11,043
Likes: 3
From: San Jose Pat Tillman - American Hero
Default Re: Why does my transmission.... (USAsOnlyWay)

Yeah I know. Which is why now when I start up the car, I run the shifter in and out of 1st 3 times. And it slips right into reverse. Give it a try! :thumbs:


[Modified by USAsOnlyWay, 2:02 AM 1/22/2004]
I will! Thanks for the advice - I'll let you know tomorrow if it helps!

:flag
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 Jan 22, 2004 | 09:51 PM
  #9  
Bobalooo's Avatar
Bobalooo
Advanced
 
Joined: Jan 2004
Posts: 68
Likes: 0
From: Arizona
Default Re: Why does my transmission.... (Perfusion)

Hey, you might want to check the operation of the clutch. Fluid or may need adjustment. Just a thought.

Reply
Old Jan 22, 2004 | 11:20 PM
  #10  
USAsOnlyWay's Avatar
USAsOnlyWay
Le Mans Master
20 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Dec 2002
Posts: 5,270
Likes: 3
From: Seattle Area WA
Default Re: Why does my transmission.... (Perfusion)

I hope it does help! :thumbs:
Reply

Get notified of new replies

To Why does my transmission....





All times are GMT -4. The time now is 05:08 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