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997 Engine Sooty Exhaust

  • 2009
  • 911 Carrera S
31 000

Upon brisk acceleration, my 997S has a momentary blast of black sooty exhaust. It's been that way since I bought it used (Porsche certified) a little more than 10,000 miles ago. My dealer tells me that this and heavy oil consumption are normal behavior. I'm amazed that This would be the case and believe that Porsche should issue a recall to fix. Anyone else have this experience and advice to avoid further highway embarrassment?

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