Car was driving perfect, then I get in after work, lights come on, and when I reverse it starts jerking, felt like the engine was going to fall out. I drive it home, single mother no other vehicle. When driving home, I can't go past 15 mph, and the car did not stall, but I was afraid it would crossing the street. I spent $1800 in November replacing the fuse box block, and the engine control module, and now the dealership wants $2100 to replace the transmission control module $820, exhaust cam shaft position sensor $90, and a $190 valve cover gasket kit. I am afraid if I get this fixed something else will happen. I haven't even hit 100,000 miles, and am having so many problems. I'm on the 4th battery now.