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

Cooling system trifecta

Thread Tools
 
Search this Thread
 
Old Oct 22, 2004 | 05:28 PM
  #1  
odysseysteve's Avatar
odysseysteve
Thread Starter
Instructor
 
Joined: Aug 2004
Posts: 144
Likes: 0
From: San Diego California
Default Cooling system trifecta

My '95 coupe with about 60k on her just completed the trifecta - heater core failure, radiator failure and water pump failure - all at once! I had the heater core replaced professionally. I tried this job on another car years ago and also read about the difficulty of replacing the heater core on this forum. Well spent 500 bucks. Anyway, they noted that the water pump has a wet weep hole and now my radiator is actually dripping. I am going to replace the radiator myself (then the water pump soon) as funds are somewhat limited at this point in time. I was wondering if there is anything I should replace other than the radiator hoses while I have the radiator out. Also any tips or tricks that may help me out with this task would be appreciated.

Thanks!
Reply
Old Oct 22, 2004 | 08:39 PM
  #2  
odysseysteve's Avatar
odysseysteve
Thread Starter
Instructor
 
Joined: Aug 2004
Posts: 144
Likes: 0
From: San Diego California
Default

ttt
Reply
Old Oct 22, 2004 | 08:51 PM
  #3  
John Robinson's Avatar
John Robinson
Racer
 
Joined: Sep 2004
Posts: 323
Likes: 1
From: Muncie Indiana
Default Murphy's Law

It never fails when you shore up one weak spot it will show you the next. Especially if it's in the cooling and heating system
Reply
Old Oct 22, 2004 | 09:01 PM
  #4  
ROYSREDROCKET's Avatar
ROYSREDROCKET
Intermediate
 
Joined: Aug 2004
Posts: 48
Likes: 0
From: PRESTON IDAHO
Default

CHECK ALL OF YOUR GROUNDS,IT COULD BE A DIELECTRIC PROBLEM WITH EVERYTHING GOING IN A SHORT TIME FRAME.
Reply
Old Oct 22, 2004 | 09:49 PM
  #5  
Trizney's Avatar
Trizney
Burning Brakes
15 Year Member
 
Joined: May 2001
Posts: 895
Likes: 1
From: Austin TX
Default

Radiator is a very easy straight forward swap.

When you change the water pump, drain the coolant fromt the block as coolant will still be in the heads and drain all over the optispark (which you probally don't want to replace either) if you just drain the radiator (unless you maybe pull the lower radiator hose).
Reply
Old Oct 22, 2004 | 10:09 PM
  #6  
Quiktrp94's Avatar
Quiktrp94
Pro
 
Joined: Feb 2002
Posts: 565
Likes: 2
From: Chandler AZ
Default

Check the Tech Tips section under Other on the Forums toolbar. Good tips by Lars on how to remove radiator. Robert
Reply

Get notified of new replies

To Cooling system trifecta





All times are GMT -4. The time now is 02:44 AM.

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