Drivers side door will not latch closed
I have a 2009 F150 4 x 4 SuperCrew Truck and the driver side door lock will not latch closed when I shut the door. The actuators sound like they are working for all 4 doors. Also, I noticed that the driver side manual pull lock will not stay down when I depress the auto-lock. I have driven around (over 12 MPH) to reset the locks but nothing worked. It's cold out this morning too. 30 degrees F.Not sure if that has anything to do with it. Do you know what the problem is?

