Driver's side heater not working on 2005 Impala.
3 Answers
It's most likely going to be your blend door motor. I'm assuming it has dual climate control in the center of the heater controls.
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No it's all one control. However, someone replaced some type of motor on the passenger's side for the AC last year.
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Are there 3 knobs all the same size on your heater control or 2 knobs on either side of 2 vertical sliders with red and blue behind them? Either way it's still probably the blend door motor.
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