1 pointwell the problem is: you modded a car that was in a garage. eg: the car infernus is in your garage, in a savegame. then you download a car mod for infernus, and apply it. then go to load and walk to the garage and it crashes. best way to fix this is just undo all mods then pull the car out of the garage, so the garage is empty, then save the game. then put the mod on.