AC Vents on 2015 GT PP hot on Drivers side and cold on passengers side.

[USMC 005]

Good evening everyone. I have a 2015 Mustang GT PP and it recently started having a problem. My AC system is blowing hot on the driver's side vents, but cold on the passenger's side vents.
I've tried messing with the buttons and flicking it from heat to cold and back again with no luck. When I set it to the defrost vents and feet vents it also blows hot on the driver's side and cold on the passenger's side. Has anyone experienced this issue and if so do you have a fix for this issue. thank you in advance and have a nice day.

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[Rod Schneider]

It could be a blend door actuator not working on the driver's side, but that symptom is usually a sign of a low refrigerant charge, typically caused by a leaking evaporator core. Lot's of info in these forums about that...........

 

[USMC 005]

Update: Took the car to a dealer. They found a bad low-pressure line that had a leak. They replaced the coolant line and recharged the AC system. The AC is working perfectly.

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