BUICK BLEND DOOR ACTUATOR

My Air Conditioner Worked Great And Then Out Of Nowhere, One Day A Couple Weeks Ago All Of A Sudden It Started Blowing Only Hot Air. No...

No Mode Control. Cannot Change Air Flow Direction To The Defrost Position. All Other Functions And Controls Seem To Work. Hearing A...

I Just Replaced The Actuator In My Vehicle Listed Above, And It Appears That The Blend Door Is Stuck. Removed The Actuator, And Tested It...