Cold Air - Driver Side, Warm Air - Passenger Side - 2011 GMC Acadia
I had the battery replaced on a 2011 GMC Acadia today, after replacement the driver's side is blowing cold air, while the passenger side is blowing warm air.
I have tried resetting or calibrating the actuators by removing the battery cables for 10 minutes, reconnecting, turning on the car (I heard two actuators move for sure) letting it idle for 2 minutes, turning it off, then turning it back on, I also drove it a little more than a mile.
I had to replace one of the actuators last year, when it suddenly started blowing warm air on the passenger side over the summer. No work had been done that would have caused this to reset so I assumed it was bad.
Due to the timing I can't help but think I'm missing some step in getting the actuators to reset.
I'm thankful for any and all help.