Help with Power Locks

[ramflava]

Hello all. I need some input on what may be causing a problem with my power locks.

I have a 2013 Ram 1500 Laramie Crew Cab and have noticed recently that my power door locks seem to not lock everytime. I've used both the remote and the lock switches on the both front doors, but they don't always work.

Could this be a relay problem?

 

[NoveskeFan]

My driver side door lock wasnt always working with the key fob or the door controls. You could hear it trying, but it wouldn't engage. The dealer replaced the door lock actuator.