I have a problem with my front door locks. The driver's door lock I can turn the key to the rear to unlock the door, but can not turn the key to the front to lock the door. But on my passenger's door, I can turn the key to the front to lock the door but can not turn the key to the rear to unlock the door. I thought I am supposed to be able to turn the key in both directions to lock and unlock the doors, but do not know what's wrong. Any ideas? Also, these are power locks, but I want to be able to use the key to lock and unlock the doors.
Thanks.