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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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HELP!! MY horse is running hot !!

  • Thread starter Thread starter 94WizStang
  • Start date Start date May 26, 2006

94WizStang

New Member
May 14, 2006
5
0
0
Beaufort S.C.
May 26, 2006
#1
  • May 26, 2006
  • #1
I have replaced everything that I can think of and still running hot. New water pump, thermostat, hoses, radiator cap (radiator is flowing fine),Fan is active and working on cue. I am baffled at this point!! HELP !!!
 

just4bob50

Active Member
Apr 2, 2005
504
5
28
Pa.
May 26, 2006
#2
  • May 26, 2006
  • #2
94WizStang said:
I have replaced everything that I can think of and still running hot. New water pump, thermostat, hoses, radiator cap (radiator is flowing fine),Fan is active and working on cue. I am baffled at this point!! HELP !!!
Click to expand...

Are you certain that you have all the air pockets out of the system. I fought with that for a little while. I bought a duralast 180 t-stat from autozone and they come with a built in bypass valve, and after a couple of heat cycles all off the air pockets worked their way out. I was using a Mr. gasket 180 t-stat, but it had no by pass and when a pocket formed the temp would spike to 250 in less than a minute. Some guys drill a 1/8 inch hole in the body of the t-stat to bleed off air pockets. If thats not it and you have no leaks and your not using coolant then im not sure.
 

afast93stang

Founding Member
Jan 6, 2002
1,407
4
39
North Texas
May 26, 2006
#3
  • May 26, 2006
  • #3
How hot are we talking about?

Do you have an aftermarket temp guage to see how hot it is really getting?

Have you checked the timing, sometimes if the timing is off and its running lean that can cause your temp to rise...
 

94WizStang

New Member
May 14, 2006
5
0
0
Beaufort S.C.
May 26, 2006
#4
  • May 26, 2006
  • #4
k. no aftermarket temp gauge and did get the bubbles out. I recently bypassed the heater core could that have anything to do with it?
 

vristang

15 Year Member
Mar 31, 2005
4,933
101
124
Seattle
May 26, 2006
#5
  • May 26, 2006
  • #5
bypassing the heater core shouldn't cause an increase in temps.

How hot are you calling too hot?
What is the gauge reading?
What Tstat are you using?

jason
 

HISSIN50

"How long does it take to get help in here?
15 Year Member
Nov 29, 1999
31,179
34
129
May 26, 2006
#6
  • May 26, 2006
  • #6
You really cannot diagnose an issue with the stock temp gauge. That was not its intended purpose, even from the factory.

Grab a gauge of some sort - even a 10 dollar mech gauge from the parts store - you can leave it sitting on the console for testing, and remove it once you figure the issue out.

And post up when it actually runs hot (at speed, while idling, etc). You might have to keep burping. I have never been able to say that I knew I had burped the system completely - it's not something you can tell that you've completed.

Any info you can post will help. Good luck.
 

feifong

New Member
Apr 4, 2005
319
0
0
mesa
May 26, 2006
#7
  • May 26, 2006
  • #7
How do u know what timing on distributor should be at i think thats my problem it will reach *240 in about 20 min of driving.
 

QUIKSVT

New Member
May 19, 2006
93
0
0
May 26, 2006
#8
  • May 26, 2006
  • #8
HISSIN50 said:
You really cannot diagnose an issue with the stock temp gauge. That was not its intended purpose, even from the factory.

Grab a gauge of some sort - even a 10 dollar mech gauge from the parts store - you can leave it sitting on the console for testing, and remove it once you figure the issue out.

And post up when it actually runs hot (at speed, while idling, etc). You might have to keep burping. I have never been able to say that I knew I had burped the system completely - it's not something you can tell that you've completed.

Any info you can post will help. Good luck.
Click to expand...
I definitely agree there. Never really "sure" its all burped.
 

stang8urimport

Autozone Junkie
Founding Member
Jun 21, 2002
1,499
12
59
Daytona Beach, FL
May 26, 2006
#9
  • May 26, 2006
  • #9
Never go by the stock gauge... I was fighting problems with my car when I got it out of storage after 6 years... Stock gauge would go allt he way up to 260-270... I pulled my hair out... but I knew the car was not running hot.. it was not spitting coolant or bubbling over... Turns out the stock gauge took a crap.. but it had to have been the wiring... Cause I even replaced the cluster to see if the gauge was bad... Bought an autometer and it works perfect....

I attempted to go back to the belt driven fan setup and the clutch was gone... It would overheat fast... the Advanced Auto Parts "Heavy Duty" fan clutch was looser then a 5 dollar hooker so I took it back and put a 3.8 Taurus fan on... All my overheating problems were solved. It never goes above 200 degrees with the a/c at full blast, sitting at idle for 30 minutes in the Florida summer where it's 95 degrees and 100% humidity. And that's with the Taurus fan on the LOW setting. I do also have a Griffen Alum. rad.

Nick
 
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