I have a 1999 Subaru Legacy outback limited and today while turning the vehicle off, as per the norm I shifted to P and turned the car off, the key turned from ON to almost at LOCK and won't turn all the way to LOCK to release the key, I can turn back to ACC, ON and START, but It won't turn to LOCK to release the key. The shifter is able to go through all the gears without having to press the brake pedal, whether the car is on or off. I'm at a loss, can't figure out if it's an electrical or mechanical issue, the tumbler or the shift lock on the shifter. If anyone has come across the same issue any help would be appreciated, i just don't want to start throwing parts at it, thanks.