2000 Porsche Boxster Black Smoke from exhaust upon starting

Tiny
SCOPE
  • 2000 PORSCHE BOXSTER

Engine Performance problem
2000 Porsche Boxster 6 cyl Two Wheel Drive Manual 63000 miles

Could this be caused by Spark Plug guidetubes, inner /outer seals leaking oil, spark plugs were replaced at 58,000 miles.
How serious is this. What can happen to car?

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Wednesday, June 30th, 2010 AT 9:51 PM

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Tiny
BLUELIGHTNIN6
  • EXPERT
  • 17,049 POSTS

Hello and thanks for donating

Your car may be ready for a major tune-up including spark plugs, fuel filter and air filter, scan computer for trouble codes. Also, perform a fuel pump pressure test. Clean fuel injection system including throttle bore, idle speed control motor and passages.

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Wednesday, June 30th, 2010 AT 9:56 PM
Tiny
CWPORSCHE
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More information is needed. Does smoke come from the exhaust or is it coming from outside of engine?Out the exhaust could mean engine is overfilled with oil or the oil separator is bad. Oil dripping on the exhaust could mean a camshaft cover, spark plug tubes or cyl head gasket leaking. Hope this helps.

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Sunday, July 4th, 2010 AT 6:01 PM

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