Rough Shimmy
The first time i took my Jeep onto the highway, we were going about 75 or so and all of a sudden after hitting a bump, the whole car started shaking and shimmying and felt like the driveshaft was about to come up through the floor, then after about half a minute or so it stopped and she drove perfectly fine and has since. I figured it might be the stabalizer or maybe even just some kink she needed to work out from sitting the past 2 yrs before i bought her. The other day though, i was driving on the highway and saw another cherokee having the same problem. Is this a problem they have??