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About Berrosteguieta

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  • From
    Vitorias, Spain
  • Porsche Club
  • Present cars
    996 carrera 4S
    Alfa Romeo Sprint Veloce QV
    Honda golgwing 1100
    Volvo XC90
  • Future cars
  • Former cars
    Citroen 2cv<br />
    Volvo 244 GLS<br />
    Volvo XC70
  1. Hi, I have a 2004 C4S. If driving in automatic mode in third shift, when it is supposed to move to second shift a grinding noise is heard. If I move to manual and I change manually there is no noise. This happens only when the car is cold. Porsche dealer replaced lubricant but the noise persists. Now it has started to happen when reducing from fourth to third too... Anybody experienced a similar problem?
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