Good evening.....which fluid level should be checked ? I have the same problem with my shift and I have to overide the shift lock. I was able to see the light in the instrument area (P R N D 3 2 ) and able to remove the key. I noticed my brake fluid is low and don't know if this causes the problem or could be the shift solenoid. I also check the BTSI fuses and it's fine. Anyone have any idea ?