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Aircon Issue

Discussion in 'A4/S4 forum(B5 Chassis)' started by n2w, May 24, 2012.

  1. n2w

    n2w New Member

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    HI All now the summer is here my Aircon appears to be playing up
    I have an A4 B5 1.9tdi avant 1999 model with the Climate control
    It was re gassed last April and work great but now if i have it blowing quickly e.g. if i set it to low or 18degrees on a hot day it cools down but seems very slowly to how i remember, if i drop the fan speed down then it gets icy cold a lot quicker.

    Any ideas for this one

    Thanks in Advance
     
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  3. AR-rkon

    AR-rkon Mod back in a "B"
    Staff Member Moderator Regional Rep Team Silver Audi A4 Audi Avant Owner Group

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    have you checked the pollen filter? if its blocked, it will slow the air flow down quite a lot... (reminds me, mine needs doing :D)
     
  4. boost-addict

    boost-addict Active Member

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    sounds like mine, takes a while to get icy cold, not tried half speed, weres the pollen filter? in the scuttle bay or inside?
     
  5. aragorn

    aragorn "Stick a V8 in it!"
    Staff Member Moderator VCDS Map User

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    At a guess, assuming ofcourse it doesnt have a leak thats let all the gas out, the drier is probably worn out and needs replacing.
     
  6. boost-addict

    boost-addict Active Member

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    the drier? is that the heat exchanger?

    mine dont leak its got pressure and gets cold. not very cold but maybe needs regassing
     
  7. aragorn

    aragorn "Stick a V8 in it!"
    Staff Member Moderator VCDS Map User

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    its a canister thing in the inner wing that dries the refridgerant
     
  8. boost-addict

    boost-addict Active Member

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    ah right, i know were you mean, down under the airbox behind the fog light drivers side
    any way of knowing if its shot?
     

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