[vencel]

I have MB 190D 2.5 1987 . My temperature gauge never goes over 80C . Strange thing is that my propeller always rotating . Even in -20C . []
Maybe my termostat ? What should I do ?

Many thanks and sorry about my english

 

[vencel]

I agree , but ...

My car have diesel engine, which I assume need higher operating temperature then petrol engines. Anyway if the outside temperature fall to -10C which is not so cold, the engine temperature is about 50C, even in heavy duty use...
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