Got the car as the second owner but still covered under warranty. Door locks make a squealing noise when they lock/unlock. The problem appears to be intermittent and happens more in the cold. I have an appointment with the dealership to discuss warranty repairs.

There is a loud noise from passenger door mechanism/acctuator. It started during the cold weather. I thought it would go away once it got warmer here in florida. But It didnt. Anytime you used the auto lock on the door; the passenger side would make a loud buzz sound. Took it into dealership, they heard it and replaced it under warrenty.