Good morning. My name is Eric. I having issues with a Jeep Compass. As of yesterday, driving it past 60mph causes it to shake and thump really hard. At first I thought it was the tires, so I had those replaced. Then I was thinking maybe I threw a rod but the shaking and thumping only starts when at at least 60 mph. Now I live in North Dakota, so its really cold, but Ive been up here for about three years now and this is the first time its ever done this. Any suggestions would be greatly appreciated.