Notices
C5 General General C5 Corvette and C5 Z06 Discussion not covered in Tech

C5 radiator problem

Thread Tools
 
Search this Thread
 
Old Mar 26, 2014 | 12:20 PM
  #1  
helios_1215's Avatar
helios_1215
Thread Starter
Advanced
 
Joined: Aug 2012
Posts: 81
Likes: 1
Default C5 radiator problem

My vette is 03 auto trans. My trans cooler hose has two holes on it. I brought it to the dealer, dealer told me the parts are discontinued. The labor is 600 bucks. And my fan shroud is broken as well, labor 300. They suggest me to change the radiator at the same time. I got those silicone hose now. I know dealer is asking way too much. So I asked two other place, and the price is apart by one digit. 50 and 500. And I haven't even ask about the shroud. I am not sure what I need to do.
Sorry about the long post. I hope it's not too confusing.

Last edited by helios_1215; Mar 26, 2014 at 12:27 PM.
Reply
Old Mar 26, 2014 | 01:00 PM
  #2  
Corvette_Ed's Avatar
Corvette_Ed
Race Director
10 Year Member
Liked
Loved
Top Answer: 5
 
Joined: May 2012
Posts: 15,765
Likes: 3,282
From: Phoenix area, AZ
Default

I would suggest checking out RockAuto.com and pricing their parts. You could also check with GMPartsHouse and get another opinion from a GM dealer. $900 seems awfully high for labor alone; replacing the fan shroud and trans cooler hose isn't that hard to do. Even adding in the radiator replacement shouldn't run near a grand.
Reply
Old Mar 26, 2014 | 01:15 PM
  #3  
Choreo's Avatar
Choreo
Le Mans Master
Supporting Lifetime
20 Year Member
Loved
Community Favorite
Top Answer: 1
 
Joined: May 2006
Posts: 6,774
Likes: 363
From: Midland TX
Default

Originally Posted by helios_1215
My vette is 03 auto trans. My trans cooler hose has two holes on it. I brought it to the dealer, dealer told me the parts are discontinued. The labor is 600 bucks. And my fan shroud is broken as well, labor 300. They suggest me to change the radiator at the same time. I got those silicone hose now. I know dealer is asking way too much. So I asked two other place, and the price is apart by one digit. 50 and 500. And I haven't even ask about the shroud. I am not sure what I need to do.
Sorry about the long post. I hope it's not too confusing.
Why are they saying you should change out your radiator? Just due to age?
Reply
Old Mar 26, 2014 | 01:18 PM
  #4  
helios_1215's Avatar
helios_1215
Thread Starter
Advanced
 
Joined: Aug 2012
Posts: 81
Likes: 1
Default

Originally Posted by Choreo
Why are they saying you should change out your radiator? Just due to age?
Yeah, they said since the shroud is broken, might as well just change the radiator. I thought it was stupid too. So I am not going to do it at dealer.
Reply
Old Mar 26, 2014 | 01:22 PM
  #5  
helios_1215's Avatar
helios_1215
Thread Starter
Advanced
 
Joined: Aug 2012
Posts: 81
Likes: 1
Default

Originally Posted by Corvette_Ed
I would suggest checking out RockAuto.com and pricing their parts. You could also check with GMPartsHouse and get another opinion from a GM dealer. $900 seems awfully high for labor alone; replacing the fan shroud and trans cooler hose isn't that hard to do. Even adding in the radiator replacement shouldn't run near a grand.
I think the parts aren't really an issue. Price is about the same everywhere. It's the labor. Even with my discount at the dealer and everything, it's still going to be 800. I would accept 400 for the labor. I guess. I seriously, for 800 bucks, I was seriously considering do it myself now!
Reply
Old Mar 26, 2014 | 01:27 PM
  #6  
John Madeja's Avatar
John Madeja
Racer
10 Year Member
 
Joined: Feb 2014
Posts: 341
Likes: 11
From: Auburn Hills Michigan
Default

do it yourself....it'll take longer be a pain in the butt but you'll learn so much about your car and in the process save $900 dollars or $800 with your discount lol

I'm not very mechanical but i plan on trying as much myself as i can
Reply
Old Mar 26, 2014 | 01:32 PM
  #7  
MSG C5's Avatar
MSG C5
Race Director
Supporting Lifetime Gold
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2008
Posts: 17,767
Likes: 3,695
From: The Sunshine State
2022 C5 of the Year Finalist - Modified
2021 C5 of the Year Finalist - Modified
C7 of the Year - Modified Finalist 2021
Finalist 2020 C7 of the Year -- Modified
2020 C5 of the Year Finalist - Modified
C5 of Year Finalist (appearance mods) 2019
2018 C5 of Year Finalist
Default

Originally Posted by John Madeja
do it yourself....it'll take longer be a pain in the butt but you'll learn so much about your car and in the process save $900 dollars or $800 with your discount lol

I'm not very mechanical but i plan on trying as much myself as i can
I would also install a DeWitt's aluminum radiator as well. Do it once and do it right.

Take your time and plan for some down time. Enjoy the process and the eventual satisfaction of doing it yourself.
Reply
Old Mar 26, 2014 | 01:53 PM
  #8  
Corvette_Ed's Avatar
Corvette_Ed
Race Director
10 Year Member
Liked
Loved
Top Answer: 5
 
Joined: May 2012
Posts: 15,765
Likes: 3,282
From: Phoenix area, AZ
Default

Originally Posted by helios_1215
I think the parts aren't really an issue. Price is about the same everywhere. It's the labor. Even with my discount at the dealer and everything, it's still going to be 800. I would accept 400 for the labor. I guess. I seriously, for 800 bucks, I was seriously considering do it myself now!
Prices are far from the same everywhere. A radiator at Rock Auto is 1/3 the cost of a dealer-sold radiator. I would guess the same would hold for the shroud.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Mar 26, 2014 | 01:55 PM
  #9  
Corvette_Ed's Avatar
Corvette_Ed
Race Director
10 Year Member
Liked
Loved
Top Answer: 5
 
Joined: May 2012
Posts: 15,765
Likes: 3,282
From: Phoenix area, AZ
Default

Originally Posted by helios_1215
Yeah, they said since the shroud is broken, might as well just change the radiator. I thought it was stupid too. So I am not going to do it at dealer.
If the radiator is the original now would be a good time to change it out as it is bound to start leaking soon. They all do.
Reply
Old Mar 26, 2014 | 02:31 PM
  #10  
Cutlassmaster's Avatar
Cutlassmaster
Burning Brakes
10 Year Member
All Eyes On Me
Photogenic
 
Joined: Jul 2011
Posts: 1,097
Likes: 111
From: Fredericksburg Virginia
Default

If the lines can't be found then you can take them off, dremel off the aluminum crimps and replace the hose and use clamps. I have done it before for cooler lines and heater lines. Works just fine. Is the shroud affecting anything? If not, replace the lines and call it a day. You never know when a radiator will go but get your money's worth out of it. If car is still running cool/normal then leave it along.
GL
Chris
Reply
Old Mar 26, 2014 | 03:17 PM
  #11  
jim993's Avatar
jim993
Drifting
15 Year Member
Liked
Top Answer: 1
Top Answer: 3
 
Joined: Sep 2009
Posts: 1,862
Likes: 594
From: Prescott, Arizona
Default

When removing the fan shroud on my 2001 A4, I found that I had to remove the bolts holding the front stabilizer bar and rotate the bar down out of the way in order to get to the fan plugs and plastic clips holding the large wire loom to the shroud.

Tape a sheet of cardboard between the radiator and fan shroud to prevent mashing radiator fins while removing the shroud; or, if you are replacing the radiator, put the sheet of cardboard on the rear face of the new radiator before installing the shroud.

I removed the shroud from the top, then the radiator from the top.

Put in new hoses and or have a spare lower hose. I could not get to the lower hose OEM clamp at the radiator, therefor had to cut the lower hose before the shroud would come out.

I put in a new DeWittts radiator and like it, but some trimming on the shroud with a hacksaw will be nesessary to make an OEM shroud fit the Dewitts.

I also put in all new stainless steel worm drive clamps and new surge tank.
Reply
Old Mar 26, 2014 | 04:46 PM
  #12  
helios_1215's Avatar
helios_1215
Thread Starter
Advanced
 
Joined: Aug 2012
Posts: 81
Likes: 1
Default

Originally Posted by jim993
When removing the fan shroud on my 2001 A4, I found that I had to remove the bolts holding the front stabilizer bar and rotate the bar down out of the way in order to get to the fan plugs and plastic clips holding the large wire loom to the shroud.

Tape a sheet of cardboard between the radiator and fan shroud to prevent mashing radiator fins while removing the shroud; or, if you are replacing the radiator, put the sheet of cardboard on the rear face of the new radiator before installing the shroud.

I removed the shroud from the top, then the radiator from the top.

Put in new hoses and or have a spare lower hose. I could not get to the lower hose OEM clamp at the radiator, therefor had to cut the lower hose before the shroud would come out.

I put in a new DeWittts radiator and like it, but some trimming on the shroud with a hacksaw will be nesessary to make an OEM shroud fit the Dewitts.

I also put in all new stainless steel worm drive clamps and new surge tank.
Thanks a lot! Those are great tips! I think I'll probably do it by myself.
Reply
Old Mar 26, 2014 | 08:10 PM
  #13  
bj1k's Avatar
bj1k
Le Mans Master
15 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2006
Posts: 5,814
Likes: 414
From: Pittsburgh suburbs Pa.
Default

Originally Posted by helios_1215
I think the parts aren't really an issue. Price is about the same everywhere. It's the labor. Even with my discount at the dealer and everything, it's still going to be 800. I would accept 400 for the labor. I guess. I seriously, for 800 bucks, I was seriously considering do it myself now!
The dealers don't really want the job of working on older Corvettes so they charge the Corvette tax to get rid of you or make a fortune if you except. Never go to a dealer for anything.
Reply
Old Mar 26, 2014 | 08:15 PM
  #14  
Paul 75 L82's Avatar
Paul 75 L82
Le Mans Master
20 Year Member
 
Joined: Dec 2000
Posts: 5,245
Likes: 25
From: Blue Ridge Georgia
Default

This is a good reason to put your city in your profile, that why we know what part of the world you are in. If you have to have a shop do the work find your local Hot Rod shop. If you can't find it listed find a classic car show and ask the guys.
Reply
Old Mar 26, 2014 | 10:34 PM
  #15  
helios_1215's Avatar
helios_1215
Thread Starter
Advanced
 
Joined: Aug 2012
Posts: 81
Likes: 1
Default

Originally Posted by Paul 75 L82
This is a good reason to put your city in your profile, that why we know what part of the world you are in. If you have to have a shop do the work find your local Hot Rod shop. If you can't find it listed find a classic car show and ask the guys.
I'm from Philly. The dealer I went to is Jenkin town's Bryner Chevy dealer. It was actually people from this forum recommended me to there.
Reply

Get notified of new replies

To C5 radiator problem





All times are GMT -4. The time now is 03:04 PM.

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