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headlights misting up!

crell1969 Jul 2, 2012

  1. crell1969

    crell1969 New Member

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    Hi, Can anybody help me A4 cab headlights are misting up (2003) how can I stop this please do not want to buy anymore, is there a simple fix? Mark
     
  2. Mike.M

    Mike.M Well-Known Member

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    Changed the bulb recently as usually is a not fully home back plate on the headlight, unless there is a crack in the seam which is letting air get in.
     
  3. Mike.M

    Mike.M Well-Known Member

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  4. marktdisport

    marktdisport Active Member

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    the seat cupra's used to suffer big time with this and there fix (seat cupra net)was to drill a small hole in the back of the headlight sealing cap so that the outside temp is the same as inside the headlight.... dont know if this is also a cheap fix on audi's ??
     
  5. quattrojames

    quattrojames Moderator Staff Member Moderator Audi A6 Audi Avant Owner Group

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    I'd try a silica gel sachet before you start drilling holes...
     

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