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exhaust blow tfsi engine

Discussion in 'Audi S4/A4/A4 Cab (B7 Chassis)' started by jebby, Jul 12, 2013.

  1. jebby

    jebby New Member

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    hi all weve not long had our 57 plate 2.0 tfsi convertable and every now and again the passenger side backbox will start sounding like the baffles have gone in it and then other times it sounds fine??? ive been told that this is normal but im not so sure what do you guys think??
     
  2. scotty76

    scotty76 Well-Known Member

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    Interesting! Mine does this though it's not a convertable. Passenger side as well. It always has in the 3 years I've had it.
     
  3. brownie 25

    brownie 25 Member

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    mine was the same,i changed the pcv and it went away
     

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