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defrost

  1. Chevy Impala 9th Gen Discussion
    Have a 2014 impala ltz. Have an issue with minimal air coming out of any of the vents aside from defrost. Seems like no matter what mode you select, the blend door only opens half ways if that. Anyone else have this issue? I haven't been able to tear into it and diagnose it yet, but just...
  2. Automotive Discussion
    I've noticed lately that there is no heat being pushed through the holes on either door that would defrost my driver and passenger side windows. The defrost for my windshield is working fine, as well as all of the other directions for the fans and the rear defrost. I replaced the 2 actuators...
  3. Chevy Impala 9th Gen Discussion
    Does anyone know why the rear window defrost system wouldn't be working to it's full potential? I'm assuming a low voltage issues, but my OBD2 Scans don't indicate this to me, so I was just wondering if anyone else has had this issue. The only electrical issue I've found in my system is a...
  4. Chevy Impala 8th Gen Discussion
    I have a 2010 Impala and the front defrost air stays cold on idle and while driving. The heat from the other vents stays cold during first starting and idle then warms up while driving and stays warm. The defrost never gets warm no matter how long I drive. Is this an actuator or another issue...
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