My driver's side door lock doesn't always unlock from the outside with the key fob. The other doors open, just not that one. It's not the battery because the other doors unlock and the same thing happens from the inside with the power lock. The other three doors will lock and mine stays unlocked. This only happens intermittently.
Thoughts?

 

It's more than likely your door lock actuator. Very common problem for the g's.

 

Is there an easy fix?

 

I'm not sure, I haven't changed mine yet. There's probably a DIY if you search. The driver side actuator is about $65 at O'reilly auto parts.