My girlfriends 92 lexus ls 400 is actting up dont know if its a tran or cat i know cat will make funny sounds when bad but will that stop it from shiftting out of first when it ideal it makes the sound so its not the flex and when u shift it out of park into drive it still shows it is in park and drive strange aint ever seen anything like it hope its not the tran or have to drop it wantted some thoughts to kick around before i do anything with it thanks

-zach