Purchased the 2020 traverse on [XXX] from Basswood in Ft. Payne Alabama. Under the guise of the salesman I was assured that the vehicle was in great shape, with no issues at all, and a very clean Carfax. Well I’m new to purchasing a car via financing with a co-signer in which he was assured the vehicle was in great shape. Well unbeknownst to us my household the car was nothing of the sort. Within a few days the Start/Stop malfunctioned to the point it would not restart 98% of the time without sounding like a Demo Saw, it’s a dangerous problem and there’s times we smelled fuel once we were able to restart the vehicle. The front right wheel assembly looks as if it were on fire and if that’s brake dust and it has a grinding whomp whomp sound when in motion,that’s really not good no wonder it’s hard to stop at times. The front end sounds like drums when going over bumps, speed bumps, road imperfections etc.. on morning start-up there’s an absurd amount of exhaust coming into the cabin area, the codes [P3055 and P3056] are registered from the computer of vehicle. Now the smell of fuel is blowing through all vents whenever the defrost is running or all vents are used front and rear, with the truck in motion. It was so bad today that my entire family had to pull over to a gas station and get fresh air our eyes were burning and my [XXX] son nose started to bleed., so that’s two parents and 6 children scrambling for safety. This is our only reliable vehicle other than an old 99 suburban that is hardly even road worthy anymore. I spoke with several people that have purchased vehicles and all agreed that the salesman and mostly the sales managers knew that the vehicle came from an auction and was never serviced nor inspected at the basswood dealership, which equates to them actively concealing major effects and problems with the vehicle in question. Just to make a one time commission on a fraudulent deal! They didn’t provide any inspection papers to me! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA