If you crank the engine in park it is in park, if you crank it in neutral i t is in neutral. The problem comes when you shift to any gear it goes intodrive even if you shift back to park or neutral it drives forward. Reverse drives forward also. It also shifts a little hard going into 2nd. It will s till only crank in park or neutral. I can shift into neutral and roll backw ards with the engine off, but if the engine is on and I shift to neutral it drives forward. This is my teenage sons truck for school and work so any h elp would be very appreciated.