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

Transmission fluid change

Thread Tools
 
Search this Thread
 
Old Apr 7, 2004 | 05:19 PM
  #1  
rick lambert's Avatar
rick lambert
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Oct 2003
Posts: 6,130
Likes: 2
From: seattle WA
Default Transmission fluid change

87-99035 miles, don't know what previous owners did :rolleyes: But, I think it's time to change the tranny fluid (auto) not really dirty,not burnt! Here'e the ? Do I have it flushed ? :rolleyes: My mech. says $165, My station (Chevron) says $100., tranny place says $65.00-sooooo-what do you all think? :confused: I'm not gonna do this messy job myself!

Thanks in advance :cheers:
Reply
Old Apr 7, 2004 | 05:24 PM
  #2  
dtorc4's Avatar
dtorc4
Le Mans Master
20 Year Member
 
Joined: Oct 2001
Posts: 5,302
Likes: 2
From: Atlanta GA
Default Re: Transmission fluid change (rick lambert)

I'm not gonna do this messy job myself!

Thanks in advance :cheers:
:nopity

:jester

It is messy, but very doable yourself for about $20, although it's not a flush. As long as they completely flush the system, the least expensive should be the same as the most expensive. Just make sure they use good quality fluid. :cheers:
Reply
Old Apr 7, 2004 | 05:35 PM
  #3  
rick lambert's Avatar
rick lambert
Thread Starter
Le Mans Master
10 Year Member
 
Joined: Oct 2003
Posts: 6,130
Likes: 2
From: seattle WA
Default Re: Transmission fluid change (dtorc4)

Thanks dtorC4-my question, do you think a flush is a good idea :confused:
Reply
Old Apr 7, 2004 | 06:49 PM
  #4  
Jet-Jock's Avatar
Jet-Jock
Race Director
Supporting Lifetime
10 Year Member
 
Joined: Aug 2003
Posts: 13,421
Likes: 8
From: Lake Mary Florida
Default Re: Transmission fluid change (rick lambert)

100K is the recommended service interval for non-taxi use. It calls for filter and fluid change. You should flush it from the connection at the transmission cooler fitting. If you just change what is in the pan, your not getting the fluid in the torgue converter nor the cooler.

The $165 is pretty close to what Chevy charges (near $200.) but doesn't sound like it includes a new filter and gasket. I had mine changed just before it rolled 100K. I had Chevy do it. When they did the service their Vette mechanic came an got me from the waiting room so I could see the inside goodies after he got the pan off and filter out. It was very very clean inside which was good news. He replaced the filter, put on a new gasket and buttoned it up. Then connected a machine to the hoses at the cooler and flushed the system. It was very interesting to watch the old fluid cycle out. There is a glass tube on the machine. Even though it didn't look that dark, it was compared to the new bright red fluid during the exchange. They also put in an additive too I think. The total bill was $216. out the door. It takes 14 qts of fluid, plus the filter kit, etc.

Hope that info helps.
Reply
Old Apr 8, 2004 | 04:59 PM
  #5  
lakerat's Avatar
lakerat
Instructor
 
Joined: Mar 2003
Posts: 120
Likes: 0
From: Leesburg in
Default Re: Transmission fluid change (rick lambert)

Last fall, when I had my fluid/filter changed, I asked him about a flush. He stated that he gets a lot of business from people who had their's flushed. Seems that it tends to losen up gunk and just moves elsewhere. Most often they'll loose reverse a month or two afterwards. :smash:
I'm sure other's may disagree, but that was his experience. You might want to check around.
Reply
Old Apr 8, 2004 | 11:37 PM
  #6  
dwestsr's Avatar
dwestsr
Pro
 
Joined: Sep 2003
Posts: 670
Likes: 1
From: charlotte nc
Default Re: Transmission fluid change (rick lambert)

I just had my 86 done this weekend ie. filter change plus flush. Fortunately for me , I have a cousin who owns a lube shop. I paid $135.00. I can tell a difference in shift performance when the tranny is cold, No difference when hot. Mine was slow to shift into OD on cold mornings, Now it is OK. I suspect the filer was the culprit here. Also, there was no debris in the pan, So I'm good to go. I hope you have the same good result. :cheers:
Reply

Get notified of new replies

To Transmission fluid change





All times are GMT -4. The time now is 09:47 PM.

story-0
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-1
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-2
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
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE