HELP with overheating now please!!!

Thread Tools
 
Search this Thread
 
Old Aug 12, 2005 | 08:21 PM
  #1  
WildBills Toyota's Avatar
Thread Starter
TECH Addict
iTrader: (1)
 
Joined: Aug 2003
Posts: 2,019
Likes: 0
From: Sugarland, TX
Default HELP with overheating now please!!!

About a month ago the low collant light started to come on everyonce in a while. The coolant was full so I figured faulty sensor. My car has a 160 degree stat and the temp usually stayes between 160-180. Now the past 2 days the car will climb to a tad over 210 but I havent seen it go past that. But the weird thing is when I start driving it goes back down to about normal. The fans are turning so I have no idea what to do. My mechanic said there was a TINY leak in the water pump but nothing to worry about. Please help me guys
Reply
Old Aug 12, 2005 | 09:55 PM
  #2  
WildBills Toyota's Avatar
Thread Starter
TECH Addict
iTrader: (1)
 
Joined: Aug 2003
Posts: 2,019
Likes: 0
From: Sugarland, TX
Default

anyone
Reply
Old Aug 12, 2005 | 10:31 PM
  #3  
shouldaboughttheZ's Avatar
TECH Addict
iTrader: (8)
 
Joined: Nov 2004
Posts: 2,036
Likes: 0
From: H-Town
Default

did you have the fans reprogrammed?
Reply
Old Aug 12, 2005 | 11:00 PM
  #4  
DONAIMIAN's Avatar
TECH Senior Member
iTrader: (18)
 
Joined: Jun 2002
Posts: 10,036
Likes: 0
From: NW Houston, TX
Default

get the leak fixed.
Reply
Old Aug 12, 2005 | 11:18 PM
  #5  
WildBills Toyota's Avatar
Thread Starter
TECH Addict
iTrader: (1)
 
Joined: Aug 2003
Posts: 2,019
Likes: 0
From: Sugarland, TX
Default

Originally Posted by shouldaboughttheZ
did you have the fans reprogrammed?
it has a slp fan switch that i disconected about 3 months ago and it was fine. I looked under the car and the fan is on and working
Reply
Old Aug 12, 2005 | 11:45 PM
  #6  
floman's Avatar
10 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (54)
 
Joined: Feb 2004
Posts: 621
Likes: 1
From: Bridge City,Tx
Default

I had that same problem last year. Sounds like your getting ready to change a water pump. Mine was not leaving puddles of water under the car, but losing enough to make the temp guage read erratic. Changed the water pump and problem was solved.
Reply
Old Aug 12, 2005 | 11:52 PM
  #7  
chupr0kabra's Avatar
TECH Junkie
iTrader: (10)
 
Joined: Jan 2004
Posts: 3,778
Likes: 0
From: Pearland, TX
Default

I'm with floman. Mine behaved the same way, only I don't have a 160* t-stat, so mine went to the mid-range between 210 and HOLY CRAP! Took it to a dealership and they replaced the water pump, to the tune of $738. Problem solved.

It was after this that I made a more concerted effort to fix my own car.


-Mike
Reply
Old Aug 13, 2005 | 12:02 AM
  #8  
1LSWON's Avatar
11 Second Club
iTrader: (8)
 
Joined: Aug 2002
Posts: 1,453
Likes: 1
From: Houston/Austin/Ft. Worth
Default

Originally Posted by WildBills WS6/SS
About a month ago the low collant light started to come on everyonce in a while. The coolant was full so I figured faulty sensor. My car has a 160 degree stat and the temp usually stayes between 160-180. Now the past 2 days the car will climb to a tad over 210 but I havent seen it go past that. But the weird thing is when I start driving it goes back down to about normal. The fans are turning so I have no idea what to do. My mechanic said there was a TINY leak in the water pump but nothing to worry about. Please help me guys
let it heat cycle in your drive way it could be an air lock. When I did my heads and cam it took me about 30min of heat cycling to get all of the bubbles out.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

7 Most Reliable High-Performance Engines GM Has Ever Built

 Verdad Gallardo
story-1

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

 Verdad Gallardo
story-2

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

 Pouria Savadkouei
story-3

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

 Verdad Gallardo
story-4

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-5

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-6

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-7

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-8

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-9

10 Camaros You Should Never Buy

 
Old Aug 13, 2005 | 12:25 AM
  #9  
Figz Z28's Avatar
On The Tree
iTrader: (8)
 
Joined: May 2005
Posts: 169
Likes: 0
From: Harlingen,TX
Default

I had the same problem a while back. I thought it was the water pump also, in turned out to be the sensor on the radiator. It takes about 15 min to change it out. The sensor is around $45 at the dealer ship, but if i was you i would fix the leak to.
Reply
Old Aug 13, 2005 | 12:33 AM
  #10  
WildBills Toyota's Avatar
Thread Starter
TECH Addict
iTrader: (1)
 
Joined: Aug 2003
Posts: 2,019
Likes: 0
From: Sugarland, TX
Default

Originally Posted by Figz Z28
I had the same problem a while back. I thought it was the water pump also, in turned out to be the sensor on the radiator. It takes about 15 min to change it out. The sensor is around $45 at the dealer ship, but if i was you i would fix the leak to.
the sensor for the temp guage? What about the low coolant sensor?
Reply
Old Aug 13, 2005 | 12:49 AM
  #11  
floman's Avatar
10 Second Club
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (54)
 
Joined: Feb 2004
Posts: 621
Likes: 1
From: Bridge City,Tx
Default

I think he's referring to the coolant level sensor in the radiator tank over by the battery. That sensor has an o-ring that can go bad and leak water.
Reply
Old Aug 13, 2005 | 01:51 AM
  #12  
DONAIMIAN's Avatar
TECH Senior Member
iTrader: (18)
 
Joined: Jun 2002
Posts: 10,036
Likes: 0
From: NW Houston, TX
Default

That little leak could be causing some of the water to vaporize and steam dosent cool for a ****.
Reply
Old Aug 13, 2005 | 03:21 AM
  #13  
Morbid's Avatar
12 Second Club
iTrader: (34)
 
Joined: Dec 2003
Posts: 1,383
Likes: 1
From: The Colony, TX
Default

I had the opposite happen.

My temps were around 190 with the stock thermostat and reprogrammed fans. I put in a 160 thermostat, lost alot of coolant and tried to refill it. Started running around 220 at lights and around 180 as long as I stayed moving.

Flushed the radiator with all new coolant and temps stayed around 190 constant, even at lights. My low coolant light came on last Saturday night. It's since turned off as of yesterday. I think it's the sensor.
Reply
Old Aug 13, 2005 | 10:13 AM
  #14  
WildBills Toyota's Avatar
Thread Starter
TECH Addict
iTrader: (1)
 
Joined: Aug 2003
Posts: 2,019
Likes: 0
From: Sugarland, TX
Default

Originally Posted by stang killer
That little leak could be causing some of the water to vaporize and steam dosent cool for a ****.
I guess Ill replace the water pump.
Reply




All times are GMT -5. The time now is 08:32 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-7
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-8
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-9
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE