Dont get it,thermostat not stuck open or broken,looks fine.So why is
#1
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the temp taking forever to get to norm operating temp. Are the 2 temp sending units prone to go bad also? I know there are seperate water and engine temp guages but both seem to take a long time to get to normal.Thats why I suspected the thermostat,but today I got the thermostat out and thought I would find a stuck open or broken one but it was closed and looks good. So why are both temp guages so slow to get up to normal? '93 v8 quattro
#3
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I'd heat it in a pan of water on the stove with a thermometer and see if it's opening pre-maturely. In any case I would put in a new one if you still have the old one out.
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