Blend door actuators
 

I already replaced one actuator. It was the one that directs recirc vs fresh air. It was making the famous popping sound. Some time later my daughter now says that when she turns on the AC she gets cold air on the passenger side, but not on the driver. Is there a heater/AC actuator that controls just that side? I do know she has a refrigerant leak as I filled it some months back and she already had someone check it recently and add again, so I'll need to find that leak. However, the driver side vs. passenger side issue seems more controls related. It's a 2011 200 sedan. It is not dual control.

Vic