Well the wife’s 20 XT touring was making an odd vibration at about 50 mph that you can feel in the steering and gas pedal. Took it to the dealer and they were sure it was tires so they put it in the air and got it up to 50. They could feel it in the lift and it sounds like it’s the transmission. Car only has 5500 miles on it and she drives like a grandma. The noise wasn’t there on our trip we took at 2000 miles. Just sucks.