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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-
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l\coolant light

  • Thread starter Thread starter ppost
  • Start date Start date Apr 19, 2020

ppost

Member
Feb 11, 2020
29
3
13
Racine, Wisconsin
Apr 19, 2020
#1
  • Apr 19, 2020
  • #1
I need advice The low coolant light goes on even when coolant is full
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
28,021
10,646
213
polk county florida
Apr 19, 2020
#2
  • Apr 19, 2020
  • #2
Is the coolant tank and sensor tube covered with rust scum?
 

Mustang5L5

That is…until I whipped out my Bissell
Mod Dude
Feb 18, 2001
43,305
18,012
224
Massachusetts
Apr 19, 2020
#3
  • Apr 19, 2020
  • #3
The sensor is in the overflow cap. They fail regularly. If the bottle is full, then no need to worry about the actual cooling system. If the light is on, but the bottle full, just unplug the sensor. Try cleaning it, otherwise time to replace it.
 

General karthief

wonder how much it would cost to ship you a pair
Mod Dude
Aug 25, 2016
28,021
10,646
213
polk county florida
Apr 19, 2020
#4
  • Apr 19, 2020
  • #4
Mine had enough rust scum to keep the floaty thing from moving, cleaned it and has worked ever since
 

ppost

Member
Feb 11, 2020
29
3
13
Racine, Wisconsin
Apr 19, 2020
#5
  • Apr 19, 2020
  • #5
I have replaced the tank and unit the is inside the tank. I know the tanks full it's just very annoying. I have unplugged it.
 
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