Bit of a long shot asking here but here goes. My wife and I are coowners of a car purchased here in argentina. I will be leaving the country for a year and in that time there is a good chance that my wife will need to sell the car, something that she cannot do without my signature. So, the question is how do I legally remove myself from coownership of the car? I have something about a 08 but I am not entirely sure if that is correct. Any ideas??