I switched to to a Chrysler vehicle after being with GM for years. I have only visited this dealership twice since I leased my vehicle. The first time was okay, but it took forever for a service advisor to come to my car both times. Today I came in because I was having problems with my sunroof rattling and the problems with the acceleration of the vehicle. When I arrived it took almost 5 minutes for someone to open the service door. When I pulled in I waited 10 minutes and no service advisor came to my vehicle. I actually had to get out of my car and ask and then someone went to get a service advisor. What I did not know about this dealership is that you must need an appointment for them to even look at your car. Never had this with GM. For the rattling of the sunroof they told me they would need to keep it overnight, which is insane for such a small issue that they didn't even look at before telling me this. However I didn't complain since I had the other issue as well. I came in on Monday and the first date they could get me in was Thursday - again insane. I never had that type of scheduling/service problems with GM. When leaving I again had to wait for someone to open the door even though there a lot of employees in the service area. I truly regret this switch and can't wait until lease is done and I can return to a GM vehicle.