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I have no air blowing through the center vents. I have replaced the Blend door actuator and I can switch between hot and cold and heat and defrost but can not get the centers vents to blow any air at all
If I'm not mistaken, those are vacuum actuated.
With the engine running, see if you can hear air sucking from under the dash. If not, look for a kinked hose.
I'm assuming the other vents/floor ports work OK.....
no they are not Vacuum operated that I can find I think they are electric and I can switch between hot and cold and heat and defrost but can not get the centers vents to blow any air at all ! thanks got2bjoester