I turned my vehicle on as normal and proceeded to drive the vehicle to the nearest intersection from my house. The light at the intersection was having a problem that day and it caused a bit of a wait. After waiting 2 minutes or so, my vehicle started to vibrate. I would say it's the same type of vibration that occurs when you first turn on your vehicle, but I was already driving so it was a bit concerning. As I waited for a few seconds and the vibration didn't stop, I pulled to the side and turned at the light. As I proceeded down the road, the vibration stopped completely. The dealership has no idea as to what occurred...