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air con

Discussion in 'A4/A4 cabriolet/S4 forum(B6 chassis)' started by vr6gordy, Jul 28, 2013.

  1. vr6gordy
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    vr6gordy Well-Known Member

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    [Jul 28, 2013]
    had aircon regassed in jan and today i noticed its blowning warm air at me on the lo setting anyone got an idea ?
    #1
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  3. quattrojames
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    quattrojames Moderator Staff Member Moderator

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    [Jul 29, 2013]
    Impossible to know where to start with that information. You'll need to let us have some more...
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  4. fallmonk
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    fallmonk Turbo Sport

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    [Jul 29, 2013]
    Doubt if its used it up that quick,
    Unfortunately it might be something more sinister , I had a stone Kill my air con radiator hope this isn't the case for you
    #3
  5. Mike B
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    Mike B Member

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    [Jul 29, 2013]
    If it was OK after the regas it may be a leak or if the pipes into the bulkhead are cold then a flap maybe stuck.
    #4
  6. glenandem
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    glenandem Member

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    [Jul 29, 2013]
    Does the econ switch turn on and off?
    if it does I'd be looking under the bonnet seeing if the compressor coming on,fans working and check ac pipes see if one side gets cold Etc!
    #5
  7. Rudedaubin
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    Rudedaubin Member

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    [Jul 29, 2013]
    Check the filler valves are not leaking, had mine regassed recently and the machine could find no leaks in the system, so after it was refilled we dropped some water onto the valves with the caps off and sure enough they were slowly leaking.
    #6
  8. vr6gordy
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    vr6gordy Well-Known Member

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    [Jul 29, 2013]
    i can turn the switch on and off ok when pressing the the button you can here the air slow down and press again to turn the light off and the air speeds up
    #7
  9. Pedro07
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    Pedro07 Newbie

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    [Aug 24, 2013]
    sounds like i'm having the same issue did you find the problem?
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  10. vr6gordy
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    vr6gordy Well-Known Member

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    [Aug 26, 2013]
    all fixed now turned out when i had it regassed in jan it had a leaking presure switch so time i put new presure switch in all the gas had leaked out had it regassed the other week and its blowning lovely cold air at me now
    #9

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