Vibration in the steering indicating maybe tires were not balanced properly. Took it to the dealer, and was given another 2020 to drive while mine was in the shop. Rental ran smooth and no vibration at highway speed. Got my car back and they balanced the tires and did some other thing and Most of the vibration is still there. As expected, no vibration at lower speeds, but, when moving at 25mph and I accellerate fast, and a light touch on the steering, the car pull drastically to the right. I know many front wheel drive cars have a tendency to do this but I think mine is excessive. I have the LT2 with a v-6. I will take it back to the dealer next week. Anyone else experience this?