2015 Cherokee, 10,000 miles, best car I've owned. Went to dealer recently to get oil and rotation and they did a number of flashes including the one to the transmission. Got back from towing 4,000 miles. On one occasion I ran the toad's front tire over a curb on a right turn (~5 mph) at a tight intersection and it set up a left-right oscillation in the front wheels. Stopped and checked. Straightened steering wheel and all was good for the rest of the trip. My fault for dragging the front end over a curb.