Air Through Air Vents When AC/Heat Off

Faults and Technical chat for the Citroen C4 Cactus
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sm1ffy6
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Joined: Thu Nov 08, 2018 6:04 pm

Air Through Air Vents When AC/Heat Off

Post by sm1ffy6 » Thu Nov 08, 2018 6:08 pm

Hi all

New to the forum and bought a ex-mobility C4 Cactus Flair 1.2 on Tuesday (2017 plate).
Car is all good currently however I have noticed I can feel air coming through the air vents even when I have the heat/air con fully off and fans switched all the way off, is this normal? Is there something else I need to switch off?

I can obviously stop this by closing the vent but just wondering if this is normal

Many thanks

FrankBullitt
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Re: Air Through Air Vents When AC/Heat Off

Post by FrankBullitt » Thu Nov 08, 2018 9:12 pm

Yes when you are moving

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Chris
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Re: Air Through Air Vents When AC/Heat Off

Post by Chris » Fri Nov 09, 2018 6:16 pm

May I ask why you turn it off?
Not running aircon can cause problems with bacteria build up and it needing regassing prematurely

Cactuslover
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Re: Air Through Air Vents When AC/Heat Off

Post by Cactuslover » Sun Nov 11, 2018 4:58 pm

need to click on the button under button A/C

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