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Thread: Vent Control

  1. #1

    Default Vent Control

    Hello,
    when I move my setting from floor to panel the air stream doesn't change. Is this electrical or vacuum operated?

  2. #2

    Default

    Welcome to the site! Will probably need to know what "year" and vehicle you are asking about.


    2010 Z/71 Colorado C/C
    Black 4X4 w/5.3L V8
    ===============
    2007 Winnebago Adventurer
    w/8.1L Chevy & Allison 6spd.
    Canyon Lake, Texas

  3. #3

    Default Similar Problem

    I get the same thing when I go from Vent to Defrost. It tends to continue to blow out the same vents.
    My truck is an 81 GMC k2500 4x4....My guess is something is stuck in the vents somewhere (debris) and not creating a seal.
    Creekview Farm
    Aldie VA
    --------------------------------------
    1981 GMC K2500 "Big Blue"

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