2004 GMC Yukon "blend door actuators" Questions

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...blend door actuator on a 2005 gmc yukon need illustration of how to replace blend door actuator Actually you can repair them I did mine it was switching to hot on its own I would have to shut the car ...

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...blend door and or the electric actuator that moves it. The dealer can do a test scan to confirm this, the repair is very expensive if the blend door is the cause and it has burnt out the actuator ...

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...blend door actuator? How do you fix the driver side air blend door actuator on a 2003 Yukon? I believe this might be my problem...SOMETIMES the air blowing out of the driver's side vents is hot. By ...

...blend air door failing to operate. These are controlled by vacuum on most systems, so you could have a vacuum leak to that door actuator, or a bad actuator. he bad news is, these devices are usually ...

...blend door actuator? Should I start with that or the rear ac expansion valve? I have read that it could be many things. Is there one that would be more likely than the others??? To check the rear ...

...control bend door is electrically (not vacuum controlled) moved by a part called the blend door actuator motor, it is deep inside the dash and is what has gone wrong here, very common

...blowing cold air is this a control sensor or a temp. sensor that could cause this problem manual temp control? or auto temp, its either out of calibration or the blend door actuator or door is ...

...blend door. The Vacuum Motor may be bad, or the vacuum connection to it may be faulty, causing it to malfunction, as well. The symptoms you describe sound like the actuator for the blend door may be ...

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...on floor i cannot get the heat to come out on the floor no matter what position the switch is in. comes out on defrost only is this the blend door not moving. and will new actuator fix it.

...blend door or blend door actuator. The blend door is a device inside the dash that directs the air flow to the desired vent. Sometimes they will fail, but usually is an actuator. Unfortunately, you ...

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