Passengers seat belt became unbolted from body of car. the bolt that held the bolt to the car at the floor by the door was just hanging on the belt. there was about an inch of threads on the bolt. it must have been working it's way out for a long long time the passenger was putting on the belt when it happened
Every so often the ac or the fan doesn't work after starting the car, sometimes for days at time. then it will just start working randomly usually while we are driving. also the driver seat belt will unclick randomly while driving sometimes.