I have sellers remorse. No buyers regret.....oh wait! Sorry, I don't have a picture but last year I bought a GMC Envoy Denali. Private sale. The 3 minute test drive seemed fine. Bought it and on the way home, the service stabilitrak warning came up and the chime wouldn't stop. Called the guy right away and all he said was that it's probably a ground. Went to a friends place so he could scan the codes. The scanner would connect to the vehicle, but nothing further. Then the window wouldn't go down. We found the door harness was loose. Since it wouldn't read codes, I went home. Trying to back into the driveway, the rear wheels just spun, and it's supposed to be AWD, so I parked it on the street. The next morning, I came out and it had a ticket on it for having no plate. Good times.
Lots of conversation later, we negotiated that he'd take it back for $400 less than I paid for it. What a waste of money, but I was never so happy to be rid of a vehicle.