1993 upper air vents blocked
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1993 upper air vents blocked
1993 k2500 suburban with something blocking upper vents.
Actuator moves blend door to defrost, upper vents, and lower vents.
Air moves good lower and defrost;; whistles and doesn't blow well at upper vents.
How is the best way to remove or check for foreign object from duct?
Actuator moves blend door to defrost, upper vents, and lower vents.
Air moves good lower and defrost;; whistles and doesn't blow well at upper vents.
How is the best way to remove or check for foreign object from duct?
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