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Gm Tech (Cam)
Gm Tech (Cam), GMC Mechanic
Category: GMC
Satisfied Customers: 1672
Experience:  GM Grand Master Technician 2007. 14 year experience.
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How do you change the A/C bled door actuator on a 2004 Yukon

Customer Question

How do you change the A/C bled door actuator on a 2004 Yukon Denali?
Submitted: 10 months ago.
Category: GMC
Expert:  EricFromCT replied 10 months ago.

Hi. Does your Denali have manual climate control or automatic? And is it dual zone temp control?

Customer: replied 10 months ago.
automatic
Customer: replied 10 months ago.
dual temp control
Expert:  EricFromCT replied 10 months ago.

Ok. What side temp actuator needs replacing?

Customer: replied 10 months ago.
passenger. Blows hot air when driver side and rear A/C are cold
Customer: replied 10 months ago.
Are we still connected?
Expert:  EricFromCT replied 10 months ago.

Yes we are.

Customer: replied 10 months ago.
Great
Expert:  EricFromCT replied 10 months ago.

To replace the RH temp actuator, you need to remove the center console if equipped. Then you need to remove the entire dashboard. Then the actuator is easy and held on by 3 screws.

Customer: replied 10 months ago.
No center console. What's involved in removing the dashboard?
Expert:  EricFromCT replied 10 months ago.

Taking the steering column out. Remove all the trim pieces. removing the hvac module, the instrument cluster, then removing 3 bolts and 4 nuts.

Customer: replied 10 months ago.
Is there a diagram or written instructions? The dashboard is large and complex. Where is the actuator?
Expert:  EricFromCT replied 10 months ago.

There is a lot to the job. Book time is 6 hours to replace the actuator. And honestly that time is for someone who has probably done a few of them. The actuator is on the heater box. It can be seen after the dashboard is removed. There are shop manual instructions on how to remove the dashboard.

Expert:  EricFromCT replied 10 months ago.

CLICK HERE for view of actuator.

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