Notices
C8 Z06 Discussion General Z06 Corvette Discussion, Technical Info, Performance Upgrades, Suspension Setup for Street or Track
Sponsored By:
Sponsored By: Wheel Designers

Well my DCT failed.

Thread Tools
 
Search this Thread
 
Old Today | 02:55 PM
  #1  
superramvette2's Avatar
superramvette2
Thread Starter
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2008
Posts: 1,646
Likes: 1,088
From: Chattanooga tn
Default Well my DCT failed.

Ok as some of you may know I had valve body failure in my c8 z06. Replaced VB noticed a lot of debris and recently had parking pawl fail. After pulling transmission and inspecting looks like the clutch snap ring failure that there is a TSB on. I still think the VB failure is debris related but in my case maybe due to mechanical failure as I’m not sure how long this was going on. Anywho, below are my findings .

I am not trying to scare anyone I am harder than most on my car so if anyone is gonna find failure points it’s probably gonna be me. I’m not blaming anyone just looking for solutions.







here are some vids w more details …this is not clickbait it’s an attempt to find solutions to those outside of warranty for repairs on their DCT that can be done themselves. This is my experience.

View this post on Instagram









Last edited by superramvette2; Today at 02:57 PM.
Reply
Old Today | 03:20 PM
  #2  
123sugey's Avatar
123sugey
Dig
Supporting Lifetime
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2006
Posts: 5,481
Likes: 1,138
From: Port Saint Lucie FLORIDA & HONDURAS
Default

Do you think that the snap ring started all of your issues ?
Reply
Old Today | 03:43 PM
  #3  
24/Eray's Avatar
24/Eray
Race Director
15 Year Member
Community Builder
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 16,688
Likes: 7,745
From: NJ
Default

Just finished the video.

Wow. It's sort of like burying your head in the sand unknowingly. Thinking back to the original issue. I wonder how many of these transmissions that had the valve body replaced will develop this down the road?

Or how many modded C8s will?

I also wonder what they did to the ZR transmissions to avoid this problem?

9500 with shipping for this trans sounds like a deal until you factor in installation plus fluid etc cost. Realistically these trans replacements will be closer to what? 17k? 20K?

I will NOT own this car out of powertrain warranty that is for certain. Crazy good but they really upped the maintenance cost.
Reply

Get notified of new replies

To Well my DCT failed.





All times are GMT -4. The time now is 05:49 PM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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