My husband started his car the other day but when he went to leave it had died. He started it back and put it reverse and it died again. It had oil in it but it was low. He tried to jump start it but it didn't work. His uncle said he locked up the motor. I think it sounds more like the starter has gone bad. It makes a clicking sound when he tries to start it. I don't know much about cars but I don't trust his uncle. Can someone please help?