1. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies. Learn More.

hissing sound from heating system

Discussion in 'A8/S8 forum' started by gazzibags, Feb 24, 2009.

  1. gazzibags
    Offline

    gazzibags New Member

    Joined:
    Feb 23, 2009
    Messages:
    1
    Likes Received:
    0
    [Feb 24, 2009]
    hi just new member recently brought a8 2.8 .it making a hissing sound when temperature fan on also after you have turned engine off it carry's on for about 30 seconds you can also hear it if you pop the bonnet and listen at passenger side just in front of windscreen its a 1998 2.8 any help appreciated
    #1
  2. Ads

    Ads

    [Oct 31, 2014]

Share This Page