I see referances all over the place for not using the "green Stuff" and MB coolant. I am pretty new to the world of MB, So forgive me, but I don't understand what is differant with MB coolant. Is it like the new Orange coolant that all the chevy's and dodges use? I have noticed at the stores that coolant is no longer green, it is yellow and labled WORKS WITH ALL COLOR COOLANTS, so is this what needs to be used? is MB coolant formulated with special lubricants or conditioners? I mean it is an Iron block with aluminum radiator and a water pump or two what is special about MB coolant? and why is it really needed over the "green stuff"?
John