Yesterday at 9:38 pm

Hi All
My dealer is replacing my transmission and is adding that one of my motor mount bushings need to be replace. I am under the impression they caused this or not true. How common is that a motor mount bushing on one side go bad/need replacing? I have 119,000 miles on a '21 Outer Banks with the Ford Performance 2" lift kit. I do offroad, I have been on most of the Bronco Nation offroad gatherings and several of my own trips.

Thanks!!!