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Low Coolant (In dire need of help)

  • Thread starter Thread starter James50Stang
  • Start date Start date Dec 10, 2003
J

James50Stang

New Member
Sep 18, 2003
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0
Coral Springs/Jacksonville, Fla
Dec 10, 2003
#1
  • Dec 10, 2003
  • #1
Hey guys, about 3 weeks ago I put coolant in my car cuz it was low. Today driving to the gas station it said Low Coolant once again. The weird thing is, driving home from the gas station the light went off and everything seemed fine. I'm about to make a 300 mile drive to go home from college in the next few days and I need to see if I have to take it in to a shop before I make the drive so nothing bad happens. Thanks a lot for your help!

I was either thinking screwed up wiring or sensors... Or leaks in the hoses???
 

89 blue lx

Founding Member
Nov 18, 2001
1,936
0
37
FSU in tallahassee GO SEMINOLES!
Dec 10, 2003
#2
  • Dec 10, 2003
  • #2
could be houses, what year is your car? i just had to replace the timing cover gasket in mine because it was doin the same thing
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,260
17,944
224
Massachusetts
Dec 10, 2003
#3
  • Dec 10, 2003
  • #3
Was the coolant low?

The sensor for low coolant is in the overflow bottle. It is not in the radiator. If the light comes on it means the level in the overflow is low.

The sensor is notorious for sticking. It's located inside the cap of the overflow. Try cleaning it and see if that helps. The coolant level should be up to the FULL HOT level with the car warmed up.

If it is there and the light comes on, the sensor is bad. You can either just replace the sensor or just unplug it and leave it. Unplugging it will not keep the light stuck on.

But before you go that route just monitor the coolant level in the overflow. Maybe pencil a line in at the level when hot and drive around for a day and then recheck it. Keep a bottle of coolant handy in your car as well
 

livenfine

New Member
Jun 9, 2003
601
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0
Dec 10, 2003
#4
  • Dec 10, 2003
  • #4
Do you drive around town without overheating? If you're not overheating or loosing water, it's likely a bad sensor. 300 miles isn't far, bring extra coolant and you should be okay.
 
D

davs5.0

Founding Member
Jul 10, 2002
921
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0
windsor,ontario,canada
Dec 11, 2003
#5
  • Dec 11, 2003
  • #5
Mine used to do it all the time. Pull the cap on the overflow bottle and pull the long sensor rod out. At the bottom of it is the sensor. Clean off the two metal leads and replace it. It should put the light out. The sensor is notorious for getting fouled up by the old coolant and triggering the light.
 

stang_racer69

Giddy Up My Ass!
Founding Member
Jan 1, 1999
1,960
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0
Centeral Ohio
Dec 11, 2003
#6
  • Dec 11, 2003
  • #6
what everyone else said


my overflow has a crack in it not too far above the sensor so I keep just enough in it to keep the sensor covered and not leak out when it gets warm and more coolent is released into the overflow
 
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