Diagnosing AC issues
I have a 2011 Prius with about 230k on it. For about the last 2-3 years, during the summer, it’s been blowing cold air on the driver side but not on the passenger side. Similarly in the winter, when using heating, the driver side doesn’t blow as hot as the passenger side.
Wondering if anyone had this issue and if there is a simple fix? Is this a common problem? Would it be a freon issue or a blend door actuator?