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2000 Cadillac DeVille Question: Low coolant lite message on display

 

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Loujak, Youngstown, OH, April 25, 2013, 16:52
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 Rookie

Eng coolant tank is full since a power flush was performed last fall.
Vehicle has 54 k on the odometer. GM dexcool was flushed, replaced with
green eng coolant. Problem is ascertained to be a defective eng coolant sensor,....your opinion please.

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  • Answer #1

    gregfedor from Youngstown Mechanics, April 25, 2013, 16:57
     Technician

    You are probably right but a lot of the time you can be slightly low and not notice so mKe sure to add alittle coolant and if the sensor is I. The bottle just tap the bottle with a rubber hammer thanks you can call us at Youngstown mechanics 3303333997

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  • Answer #2

    ReasonableDoudt April 25, 2013, 23:39
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     Enthusiast

    Agreed, if coolant level is correct. Would seem to be an electrical malfunction.

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