One door lock in my Vibe is acting up. This started soon after I activated the child-safety lock for the first time, but I don't know for sure whether that was the trigger for the problem.
The problem: The lock is no longer affected by the remote. The door otherwise functions almost normally. I can open from the outside. I can open from the inside, but only if the child safety lock is not activated. The remote door lock locks the three other doors (plus hatch) just fine, but does not lock or unlock that rear door.
Occasionally, the lock is sometimes stuck and refuses to be moved manually (I am avoiding forcing it).
Have you fixed something like this on either a Pontiac Vibe or a Toyota Matrix?