Quote:
Mike S said:
in the manual it also recommends long trips for running the engine it. it can't be good for it if it is switched on/off with multiple short trips
I don't have a manual yet (no car either!!) but is it one of those things where the German translation has lost some meaning or is it one of those instances where it's just vague how long is "long?"
Maybe it's just "long" enough for the engine water and oil to heat up?
I know with my M3 the water heats up in just a few miles but the oil temp doesn't reach full temp for about three or four times that. I figure with the M3 once the oil gets to operating temp the entire engine is ready to be driven, or in the spirit of this thread, shut off and parked.
Oh, remember the "old days" when a Porsche would carbon up and be ruined if it was only used for short trips or too much city driving? Maybe those old days conditions have created modern day myths about Porsche engines.