coolant level sensor?

1999 CHEVROLET MONTE CARLO
108,000 MILES • 6 CYL • FWD • AUTOMATIC
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RICKRAS
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where is the low coolant sensor located and how much does a coolant sensor cost
Aug 12, 2008 at 8:42 AM
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CHALLENGER
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The Low Coolant Sensor should be located on the right-hand inside of the radiator about a foot down. Just lean over and look below the radiator cap. You should see a fixture with a cable attached.

Just unplug it if you want the light out without replacing the sensor. You must drain some of the radiator in order to replace the unit. I believe this model has an o-ring and screw replacement. Some models are a "screw-in" type.

An aftermarket version will probably cost you about 35-40 dollars.
Aug 13, 2008 at 2:56 PM