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Slight issue

Chappy Aug 31, 2013

  1. Chappy

    Chappy Call me Dan! Audi A5

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    Hey guys,

    I've had my A3 for a few weeks now and noticed yesterday there's a hissing noise coming from the exhaust. Is this normal?
    It's a 2.0TDI with 6k miles on the clock. The hissing noise is there regardless of whether the A/C is on or not?

    Thanks for any help :)
     
  2. Little Red Monster

    Little Red Monster Member

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    Could that be the Diesel particulate Filter in cleaning mode? Would be interested to read other comments?
     

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