Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

[Z06] Manual transmission synchronizer issues

Thread Tools
 
Search this Thread
 
Old May 21, 2024 | 12:17 PM
  #1  
seefivezeeohsix's Avatar
seefivezeeohsix
Thread Starter
Heel & Toe
 
Joined: Feb 2024
Posts: 17
Likes: 1
Default Manual transmission synchronizer issues

Hello everyone, I have an 02 Z06 and my 3rd and 4th gear synchronizers are toast. 3rd gear won’t engage and 4th gear grinds so hard I’m too nervous to engage it.

1, 2, 5, 6, and the clutch work perfectly.
I’ve called multiple shops in the California Bay Area and have been told time again they just straight up do not want to work on my car. Removing the transmission is just not worth the money to them.
Very few shops (and an hour or more away) will only rebuild the transmission if already removed from the vehicle. I don’t have the means to remove it myself, and was wondering if anyone knew of any shops offhand willing to remove, and rebuild my transmission.

Or am I just better off just driving into to a wall?
Reply
Old May 21, 2024 | 04:21 PM
  #2  
MetalMan2's Avatar
MetalMan2
Melting Slicks
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Dec 2018
Posts: 2,663
Likes: 1,389
From: Orange County, CA
Default

Can't help you with finding a shop, but might be worth trying out the regional forum: https://www.corvetteforum.com/forums...alifornia-126/

Beyond that, in many cases 3rd/4th gear shifting issues are related to the weak aluminum shift fork. A common 'upgrade' is swapping in the Viper's steel/iron 3/4 shift fork.
Reply




All times are GMT -4. The time now is 01:08 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