1999 CHEVY LUMINA 'LOW COOLANT' LIGHT BLINKING

  • Tiny
  • Sharon Guiterrez
  • 1999 CHEVROLET LUMINA

Engine Cooling problem
1999 Chevy Lumina 6 cyl Two Wheel Drive Automatic 100518 miles

The low coolant light keepls blinking, the radiator is not low, the ovre-flow bottle is OK and the temp. Gauge is normal. Could this be just the electrical problem with the light? Is there any way the water may not be circulating like is should and the light blinks because of that?

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Tuesday, July 21st, 2009 AT 12:54 PM

1 Reply

  • Tiny
  • Bustednbroken
  • MEMBER

There is a coolant level sensor on the side of the radiator. It is fairly common for them to go bad. If you don't mind the blinking light just check your coolant once in a while(thats the way we done it before we had cars tellin us=). Otherwise you may have to replace the sensor, assuming the wiring is not broken.

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Saturday, July 25th, 2009 AT 5:51 PM

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