Pontiac G6 Refrigeration

oliolioli321oliolioli321 Member Posts: 1
edited April 2014 in Pontiac

Put in new battery and now refrigeration blows only warm air from all settings except from vent on dash by windshield (last setting) and it blows ice cold from there.
I am told there are refer doors for each setting that when a battery is changed that some times they get stuck shut.
I know it is not the freon, as it blows ice cold on the windshield vent, but not the others.
Is there a way to open these vents without going to a dealer ?


  • gonogogonogo Member Posts: 879

    Try this. Turn HVAC off. In the passenger kick panel pull fuse hvac ctrl [batt] and hvac ctrl [ign] for a few minutes. Put them back in and wait a few minutes for the system to reset before turning on hvac. Not sure it will work, worth a try.

  • Mr_ShiftrightMr_Shiftright Sonoma, CaliforniaMember Posts: 64,482

    It's possible this is related to disconnecting the battery. Try what gonogo says, and if not, the computer might relearn in a little while. How long as this been going on?

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