dealership had to replace motor and transmission mount on vehicle.
have had to do engine mounts every 30k on my ml 55 amg
motor mount broken, front drivers side window motor failed, sunroof wind gaurd broken
motor mount fail, vibration, changed driwer side ,have to change boht of them
small thunk detected (felt through body) occasionally on acceleration and or shift. engine mount failed. replaced with OEM.
hummming sounds under load coming through streering colume replaced motor mounts
just took it in for a service and learned my harmonic balancer and motor mounts have failed. It also apparently needs a rear main seal...