Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Overheating! HELP needed ASAP

Thread Tools
 
Search this Thread
 
Old Apr 18, 2005 | 07:31 PM
  #1  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default Overheating! HELP needed ASAP

Hey guys. The car is overheating. I pulled over to check it out and the radiator was bone dry while the reservoir is full to the top. Is this the t-stat not funtioning properly?

We refilled the radiator and started the car and the overflow bottle would just overflow. All the lines including the one from the reservoir to the radiator are completely dry inside.

After we filled it I limped it home since it was only a couple blocks away and now the coolant looks to be normal levels in the reservoir and the temps stayed fine.

The fans were and are working properly. Even after I shut the car down the fans remained on for a few minutes.


Help is greatly appreciated.

Brandon
Reply
Old Apr 18, 2005 | 07:49 PM
  #2  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default

Oh and there are no leaks to be found aroudn the water pump. Only place where i am losing coolant is where it is overflowing the reservoir. Also when I pulled the car over the cap on the radiator was very loose. I am 99% sure it wasnt like this before the temps got up.
Reply
Old Apr 18, 2005 | 08:17 PM
  #3  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default

And last but not least... sorry... The T-stat is one piece with the spout right? My car is a 2000.
Reply
Old Apr 18, 2005 | 08:29 PM
  #4  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

Humm, I would try replacing the radiator cap definitely. They are pretty crappy honestly.
Reply
Old Apr 18, 2005 | 09:12 PM
  #5  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default

Radiator cap isnt going to cause the reservoir to fill up while the car is running. Its not leaking from there either.

I just ran to Honda central(Pep-Boys) and bought a new stat. Hopefully this is the solution.

Last edited by BrandonSS; Apr 18, 2005 at 09:22 PM.
Reply
Old Apr 18, 2005 | 09:21 PM
  #6  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

Well, maybe if it was not pressurizing, the coolant overheated and spilled out. My friend's t-stat did stick shut, and the car would just overheat. Good luck anyways, hopefully you nail it on the first shot!
Reply
Old Apr 18, 2005 | 10:30 PM
  #7  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default

Pulled the old stat and the gasket up inside is torn(not the one between the pump and stat). Half remains on the inside(motor side), half is on the outside(inside the spout... radiator side). I think this was causing a binding/failure problem that was sort of intermittent depending on where everything was sitting at the time of it trying to open. At least I hope.

Thanks for the help.... Glad to see the forum flooded with "what is the best ____?____" questions that are getting a thousand views and replies while a real problem isnt viewed near as much and only one person makes an attempt to help. Not directed at anyone that wasnt online. Just sucks and of course, some of the evenings frustration coming out.

Thanks Grimes.
Reply
Old Apr 19, 2005 | 01:27 PM
  #8  
WS6 RULES's Avatar
TECH Apprentice
 
Joined: Sep 2002
Posts: 366
Likes: 0
From: west coast
Default

Did you remove that little vent hose? There is a real small pipe that goes from head to head in front of motor behind TB. You have to remove (pull the rubber hose off at one end) it to let out any air pockets as you fill radiator. Or it will do just what it is doing now. Good luck. As you fill watch that little hose and when you see the water come out your OK.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

 Michael S. Palmer
story-1

6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

 Brett Foote
story-2

Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

 Pouria Savadkouei
story-3

Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

 Verdad Gallardo
story-4

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-5

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-6

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-7

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-8

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-9

Top 10 Most Powerful Chevy Trucks Ever Made!

 
Old Apr 19, 2005 | 01:42 PM
  #9  
Grimes's Avatar
TECH Addict
iTrader: (3)
 
Joined: Mar 2003
Posts: 2,636
Likes: 2
From: Northern NJ
Default

No prob brandon. So how did it turn out?
Reply
Old Apr 19, 2005 | 01:43 PM
  #10  
BrandonSS's Avatar
Thread Starter
TECH Resident
20 Year Member
Photogenic
iTrader: (1)
 
Joined: Jan 2005
Posts: 872
Likes: 0
From: Indy
Default

Yup. I bled the system by pulling the coolant line off of the driver side TB where it goes into the metal line. Filled until a drop into the radiator would make a drop at the line that was off which is the highest point in the system.

As per InstallUniveristy.com instructions
Reply
Old Apr 19, 2005 | 01:46 PM
  #11  
Bad30th's Avatar
12 Second Club
iTrader: (13)
 
Joined: Nov 2001
Posts: 1,898
Likes: 0
From: San Diego, CA
Default

So it's figured out then ?

I was going to guess that possibly the hoses at the pass top of the rad are swapped ? TB line goes under overflow line... Overflow line should be closest to rad cap.

A stuck (closed) thermo would just keep the same coolant flowing inside the block and not let it pass into the rad.

Cheers,
Bad30th
Reply




All times are GMT -5. The time now is 03:09 PM.

story-0
10 Reasons Daily Driving a Swap Project SUCKS! (& 1 Reason to Do It Anyway)

Slideshow: 10 reasons daily-driving a swap project might not be for you. Or is it?

By Michael S. Palmer | 2026-06-17 09:39:05


VIEW MORE
story-1
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-2
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-06-18 10:26:23


VIEW MORE
story-3
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-4
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-5
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-6
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-7
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-8
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-9
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE