Car runs and drives. It is atrade in from our Buick store.A problem with the transmission exists. Either mechanical or electronic or both. The independent transmission shop we used does not have the proper electronic equipment to docorrect diagnostics.The problem is intermittent, t doesn't seem to downshift to 1st always on slowing down and upon acceleration it will clunk. Not always, have personally drove this car at least 100 miles and outside of that occasional noise itoperates quite well. Sold as-is. Who knows may drive another 100k just the way it is. Ebay has used transmissions offered as low as $800, 000 dollars is our bottom, o reserve. Good bidding, ts almost like stealing. Your welcome to come drive it here in Detroit during normal business hours.