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

Transmission Help

Thread Tools
 
Search this Thread
 
Old Jun 1, 2014 | 12:42 PM
  #1  
Kenny Powers's Avatar
Kenny Powers
Thread Starter
3rd Gear
 
Joined: May 2014
Posts: 3
Likes: 0
Default Transmission Help

I have a 94 Corvette. The transmission has recently started to leak. I purchased the car about six months ago. The previous owner had the transmission rebuilt including a new torque converter 2 years ago. The car has only 5k on the rebuilt transmission. I live in the Charlotte NC area looking for a trustworthy mechanic to work on it. I have had several different quotes on the issue. The quotes on work are all over the place. The leak seems to be coming from the inspection plate about located behind the main oil plug drain. Thanks again.
Reply
Old Jun 1, 2014 | 01:08 PM
  #2  
383vett's Avatar
383vett
Race Director
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Apr 2003
Posts: 17,692
Likes: 1,664
From: moraga ca
Default

If you have access to a set of jackstands or a rack, get the car up and see exactly where the leak is coming from. If it is gunked up under there, clean it off with Brakekleen and run it a little bit. If it is coming from the inspection plate area and not the pan gasket or filler tube grommet, then the tranny has to be dropped to replace the front seal. Whatever, you need to make sure where the source of the leak is. If you are lucky, it might be the pan gasket which is pretty easy and inexpensive to fix. Good luck.
Reply
Old Jun 3, 2014 | 07:57 AM
  #3  
Kenny Powers's Avatar
Kenny Powers
Thread Starter
3rd Gear
 
Joined: May 2014
Posts: 3
Likes: 0
Default

Originally Posted by 383vett
If you have access to a set of jackstands or a rack, get the car up and see exactly where the leak is coming from. If it is gunked up under there, clean it off with Brakekleen and run it a little bit. If it is coming from the inspection plate area and not the pan gasket or filler tube grommet, then the tranny has to be dropped to replace the front seal. Whatever, you need to make sure where the source of the leak is. If you are lucky, it might be the pan gasket which is pretty easy and inexpensive to fix. Good luck.
Yeah I had a local shop put it on a rack. They said it was leaking from pan. Had them replace pan seal. After they were finishing up, they mentioned that they suspect it was leaking from inspection plate area as well. iam pretty sure now that it was leaking from the inspection plate area all along. Thanks again.
Reply

Get notified of new replies

To Transmission Help





All times are GMT -4. The time now is 11:28 AM.

story-0
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-1
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-2
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE
story-3
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE
story-4
How Likely Are These Five 2027 Corvette Rumors to Be True?

There may be some big changes on the horizon.

By Brett Foote | 2026-03-18 06:55:42


VIEW MORE
story-5
9 Best Corvettes You Can Buy for Half Price (& 1 You Should NEVER Buy!)

Slideshow: 9 best Corvettes you can buy for half price (and 1 you shouldn't!)

By Joe Kucinski | 2026-03-17 10:20:26


VIEW MORE
story-6
8 Very Best Corvettes of Amelia Island 2026

Slideshow: 8 best Corvette of Amelia Island 2026

By Joe Kucinski | 2026-03-11 09:28:52


VIEW MORE
story-7
Top 10 WORST Corvette Engineering Failures of All Time!

Slideshow: Top 10 worst Corvette engineering failures

By Joe Kucinski | 2026-03-10 17:38:03


VIEW MORE
story-8
10 Records the C8 Corvette Generation Has SMASHED (& 1 Glaring Failure)

Slideshow: 10 records the C8 Corvette generation has SMASHED (& 1 glaring failure).

By Joe Kucinski | 2026-03-02 11:16:36


VIEW MORE
story-9
7 Wildest Corvette Concepts Ever Made

Out of the many Corvette concepts that exist, these are by far the wildest of the bunch.

By Brett Foote | 2026-03-02 11:03:54


VIEW MORE