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blend door actuator

  1. 2012 gmc acadia SLT heat/ A/C problems

    General Tech
    So, I had a problem with the passenger side blowing hot air, While the settings are on a/c. This vehicle has dual climate control btw. Drivers side works fine. Back works fine. So, I did some research and obvious thing was the blend door actuator. So there are 3. 1 on driver's side, 2 on...
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