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

What can this be??

Thread Tools
 
Search this Thread
 
Old Aug 31, 2001 | 05:42 PM
  #1  
C4@your_door's Avatar
C4@your_door
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Oct 2000
Posts: 2,748
Likes: 0
Default What can this be??

My car's temp goes to redline when i'm sitting in traffic?? There is plenty of coolant in there. I'm going to be getting a fan put in tomorrow but why is this happenen? Do you think that it is the water pump? Opinions needed please!

Thanks
Reply
Old Aug 31, 2001 | 06:16 PM
  #2  
bogus's Avatar
bogus
Team Owner
25 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Aug 2000
Posts: 40,156
Likes: 45
From: San Pedro CA
Default Re: What can this be?? (C4@your_door)

I think you will find the radiator is clogged...

you need to get under the front end and check the air intake. that area will clog up with leaves and the like.

while you have the car apart for the fan, you might want to remove the radiator and pass a radiator comb across the fins to make sure they are all open and clear.

Reply
Old Aug 31, 2001 | 06:17 PM
  #3  
GlockLT4's Avatar
GlockLT4
Team Owner
20 Year Member
 
Joined: Apr 2001
Posts: 22,267
Likes: 3
From: Dallas TX
Default Re: What can this be?? (bogus)

Well.. if your temp is fine while crusing.. and shoots up at a stop, then your fan probably isn't working.
Reply
Old Aug 31, 2001 | 06:19 PM
  #4  
Camvette's Avatar
Camvette
Instructor
 
Joined: Oct 2000
Posts: 206
Likes: 0
From: Nashville, Tn. 37211 TN.
Default Re: What can this be?? (C4@your_door)

Could be waterpump, could be fan, could be temp sensor. When the car is cold remove the radiator cap and start the engine. When it reaches operating temp you'll be able to see water moving. That'll tell you the pump is ok. There is a danger here!!! If you remove the cap while the engine is hot, You will be scalded!!!! Use extreme caution making this check.Sometime the thermostat goes bad and won't open to let coolent circulate. Next you can cross the A&B terminals on your aldl to see if the fan comes on. If so move on to the relay and sensor. I believe in most cases it is the relay or sensor.
Good Luck :cheers:
Reply
Old Aug 31, 2001 | 09:32 PM
  #5  
VibesVette's Avatar
VibesVette
Heel & Toe
 
Joined: May 2001
Posts: 19
Likes: 0
From: Alma, MI
Default Re: What can this be?? (bogus)

Um, I think I'm setting myself up here, much like one would when asking about a left-handed pipe wrench.

Here goes. You mean there's such a thing as a radiator comb? Never heard of it, though from looking at my battered radiator I could see a use for something like that, if it exists.

Where does one get one of these?

Ron
Reply

Get notified of new replies

To What can this be??





All times are GMT -4. The time now is 04:58 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