C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Coolant flush and change?

Thread Tools
 
Search this Thread
 
Old Apr 3, 2002 | 05:53 PM
  #1  
turboo2u's Avatar
turboo2u
Thread Starter
Pro
 
Joined: Jul 2000
Posts: 550
Likes: 0
Default Coolant flush and change?

My 99' coupe has 50k miles and is going in for service Friday. Is it time for a coolant flush and change?
Reply
Old Apr 3, 2002 | 06:07 PM
  #2  
vettvert's Avatar
vettvert
Drifting
 
Joined: Jan 2000
Posts: 1,305
Likes: 0
From: Staten Island NY
Default Re: Coolant flush and change? (turboo2u)

I would think so. I just had it done at 25,000 miles. My technician said that Dex-Cool has a tendency to gum up if neglected.
Reply
Old Apr 3, 2002 | 06:25 PM
  #3  
turboo2u's Avatar
turboo2u
Thread Starter
Pro
 
Joined: Jul 2000
Posts: 550
Likes: 0
Default Re: Coolant flush and change? (vettvert)

VetteVert, what did you use for man. transmission fluid?
Reply
Old Apr 3, 2002 | 06:53 PM
  #4  
c54dan's Avatar
c54dan
Burning Brakes
20 Year Member
 
Joined: Oct 2000
Posts: 775
Likes: 1
From: Oviedo FL
Default Re: Coolant flush and change? (turboo2u)

I just did the flush myself two weekends ago, 37k miles. The coolant that drained out looked brand new. The whole procedure is a piece of cake.

E-mail me for the procedure and tips if you're interested...

Dan
Reply

Get notified of new replies

To Coolant flush and change?





All times are GMT -4. The time now is 03:55 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