We have come to hate this vehicle and after only 8 months are getting rid of it. The seats are uncomfortable If I adjust the AC on the driver's side to be a little warmer and then want it colder again it blows warm air. Twice the middle on one side has opened without anyone touching it. I had error msgs regarding the brakes and traction control when I turned it on so I called the dealership and they told me what to do to clear the msgs. When I took it in and they kept it for 3 days they could not find anything wrong for numerous problems and told me there was no error msgs in the computer. The OnStar hands free phone is terrible and difficult to use. This purchase was a waste.
Start over in designing this vehicle. I know of no other van that you can not remove the seats or lie them down so that the back is flat..We have owned other Buicks and had enjoyed them.Very little leg room for adults in mid and rear