ok i have a 91 firebird tbi 5.0 automatic. One night i went to start my car to go to work and i started it and it stayed in the start postion it didnt want to go back to the acc positon. So im guessing i need a new lock cylinder with keys right? but i have a vats system and i already tested the ignition switch to see if it was binding maybe but now what should i do im stuck... please help do i need to go to the dealer to get the cylinder and keys