I purchased my Ascent yesterday and didn't notice during the test drive anything out of the ordinary. After driving it home a half hour away on highway from dealership and today on way to work, I think something is wrong. The floor and pedals are vibrating. So much so my foot goes slightly numb. When I popped the hood the engine was really vibrating. Can see the hoses shaking. Anyone else have anything like this??? Do I have a bad one! Going back tomorrow to have them look at it.