Last couple days I noticed my driver side door does not response lock/unlocked when remote is pressed. All other doors works normal except driver side. Please help if anyone run into this before. Thanks in advance for your help.

 

veeeery common.............. door lock actuator needs replacing, there is a DIY thread for replacing the motor inside it yourself, or you can pay the dealer an arm and a leg to do it for you

 

Great, Found the DIY. Thanks a bunch.