I have a 2000 Volvo C70 automatic it has about 93K miles on it. I was driving it and when i went to stop my car it kicked its self out of gear and would not go back. I had to turn the car off and back on and it would drive for a couple more miles and do the same thing over again. when I unhook the battery and plug it back in it will drive longer and then start to kick back out of gear again....does anyone know what the problem is ive hear all different things like the throttle body...a sensor in the trans....a switch in the trans....and the whole transmission is bad...no one seems to know what the problem is and i dont have to money to keep buying parts that i dont need some one please HELP im desperate