Question about 2000 Volkswagen Golf

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Thermostat if you drop a thermostat in boiling water should it pop open rite away or open slowly?

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It should open when it gets up to the opening temperature. Better way to test it is to put the water in the pot, hot from the tap, and put it on the stove. Put a thermometer in there too so you can monitor the temp. Drop in the thermostat, then heat the water on the stove. When it opens, note the temperature that the opening occurs at - then you can see if it's opening at the correct temperature. If you put it in boiling water, it'll open - but you won't know if it opened at the right temp.

Posted on Aug 18, 2008

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