I have a 2014 SEL with 225,000 miles. I get a vibration while driving. You can feel it when you start but gets worse the faster you go. It seems really worse between 50 - 60 mph while pushing the gas. If you let off it settles down but still has a vibration just not as bad. When I turn to the right it is worse then when I turn to the left. Feels like driver side. I have replaced cv axles,struts and tires since they needed replaced anyway. Thought maybe bent wheel but rotated tires with sane result.