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Hello,

I was wondering for what reason I get water condensation on the glass cover inside of the 4 small middle instruments (water temperature, oil pressure,...) when light is switched on. Seems that there is water in those instruments which warms up by the light bulb and is then condensing inside on the glass cover. Since many years my car has not seen any rain. Even in hot and dry summer I see the same effect in the instruments. I would expect that any water, by whatever way it entered, would have been entirely evaporated after a hot summer. The carpets are dry and I have not noticed any leakage of the heating system.

Do you have any clue?

Brgds

SIG

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same here for water and oil pressure, even with NO light on..need to get an opening on the housing..must be just environmental "heat", or my be the coils (??) inside generate some energy. So have NOT opend them, besides the rest on the car.. 

Water temp is good and Amp is out replaced for volt meter

4907

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