after getting my car back from the dealer for the 15k service, Ive noticed they fixed the sqeaky top without me asking. But for some reason now when I close my top, the top pulls so hard that I can feel my car flexing. Also the gap by the door handle moves closer aswell causing it to squeak. Second, now when I go over 75mph, my car starts to shake a little bit. I didnt experience it before I took it in. They did mention that I'm running at about 6 in the front tires and 4 in the back. Could it be the tire tread or the frame being bent due to the top???