Driver Door Lock Problem

[fish4bas]

I have an 08 tahoe and when you use the power door lock switch and also the key fob all of the doors will lock and unlock except the drivers side door. I have checked the fuses and cannot find any blown, and ideas what this could be thanks.

 

[lakaw]

This has happened to my '09 Denali as well as a buddies '08 Esky. It's something in the lock electronics that is going out. We both took our trucks to the dealer and the faulty part was replaced.

 

[sumo]

door actuator.