Three things cause that problem on a variety of dual zone a/c cars and trucks. The control head for the a/c, or the blend door motor for side that doesn't change is bad,or the flap (Blend door) has broken and is stationary. Some cars you can see the motors and weather or not the door/motor is working.
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I have a 2001 pontiac gran prix and only one side of climate control works.With the
- Thread starter GomerP
- Start date
Three things cause that problem on a variety of dual zone a/c cars and trucks. The control head for the a/c, or the blend door motor for side that doesn't change is bad,or the flap (Blend door) has broken and is stationary. Some cars you can see the motors and weather or not the door/motor is working.
imported_GomerP
New member
Three things cause that problem on a variety of dual zone a/c cars and trucks. The control head for the a/c, or the blend door motor for side that doesn't change is bad,or the flap (Blend door) has broken and is stationary. Some cars you can see the motors and weather or not the door/motor is working.
Three things cause that problem on a variety of dual zone a/c cars and trucks. The control head for the a/c, or the blend door motor for side that doesn't change is bad,or the flap (Blend door) has broken and is stationary. Some cars you can see the motors and weather or not the door/motor is working.