Originally Posted by
edgewood49
I am on my second ML 350 my first (last generation) had the same issue with the transmission, fixed by Mercedes, my new one 2012 is far better than my 2008 model . I just returned from Bend Oregon back to Vancouver averaging 35.1 mpg !!
Is your current ML a diesel because 35.1mpg under normal driving conditions is amazing for that size of a vehicle.