Hello! So yesterday, my AC started blowing hot on the driver's side and ice cold on the passenger side. I've never even heard of this before, so I'm a little lost. According to what I've been able to find, it's either the blend door actuator or low freon; I don't think the 07 has a blend door actuator based on my inability to locate a replacement part, so before I spend a ton of money on an evac, flush, and charge, I was hoping someone could shed some light on other possible causes. It's a single climate control (not dual). Thanks, everyone!!!