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Air con issue, only coming out of demister

Discussion in 'VY Holden Commodore (2002 - 2004)' started by Goolz96, Oct 22, 2018.

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  1. Goolz96

    Goolz96 New Member

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    Hi guys. For some reason, I only get air coming out of my demister vents. I won’t have any air (whether hot or cold) come out of my fascia vents or door vents. Climate control is plugged in but still only blows out the demister. Doesn’t matter what fan setting it’s on either.

    Any reason this might be?
    VY Berlina series 2 V6
     
  2. accentstencil

    accentstencil Well-Known Member

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    No vacuum. Check the thin vacuum hose is connected behind the intake manifold and the one connected to the heater tap.
     
  3. Nut Kracker

    Nut Kracker Donating Member

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    As accentstencil said above.
    A loss of vacuum to the controls, will automatically default the air flow to the windscreen demister.
     
  4. Goolz96

    Goolz96 New Member

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    I’ll check those things. Thanks guys
     

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