Car Problem Reports

Porsche Boxster Rear main seal/intermediate support cover O-ring may leak oil

 
Porsche Boxster Problem
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Model Years Affected: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010

Average Mileage: 47,300 mi (16,000 mi - 78,000 mi)

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Engine oil leaks can occur at the rear main seal and/or intermediate support cover o-ring; a revised seal is available. A careful diagnosis with proper tools is necessary to verify dimensional accuracy of the crankshaft to engine block.

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