• Tiny
  • vanilla602
  • 1999 Mercury Sable
  • 6 CYL
  • 2WD
  • automatic
  • 107,000 miles

I have two questions. One my Low Coolant light is on but I have checked the level over and over and it is where it needs to be. What is the cause of this and how do I repair it myself. Also, my doors have automatic locks and they have stopped working. My remote keyless entry will not open them. Nor does the lock / unlock button work. I can see them trying to work but they just dont. What could be causing this and again how do I repair it myself?

Do you
have the same problem?
Tuesday, January 11th, 2011 AT 6:02 AM

1 Reply

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,409 posts

First, check the fuse for the locks. Chances are it is bad. If it is good, check the wiring between the door and the door frame for damaged wiring.

As far as the coolant light, there is a sensor in the overflow jug. Chances are it is bad or the wiring to it are shorted. Check that and repair as needed.

Was this
Friday, February 11th, 2011 AT 4:41 PM

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