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thstone · 06-21-2013, 05:47 PM

Yes, all of the M96-based engines (2.5L, 2.7L, 3.2L, 3.4L, and 3.6L) use an intermediate shaft and are susceptible to a bearing failure. How susceptible is a matter of great debate.

The comparable years 996 Turbo and GT- cars used a different engine design and do not have this concern.

06-21-2013, 05:47 PM	#4
thstone Certified Boxster Addict Join Date: Nov 2010 Location: Los Angeles Posts: 7,669	Yes, all of the M96-based engines (2.5L, 2.7L, 3.2L, 3.4L, and 3.6L) use an intermediate shaft and are susceptible to a bearing failure. How susceptible is a matter of great debate. The comparable years 996 Turbo and GT- cars used a different engine design and do not have this concern. __________________ 1999 996 C2 - sold - bought back - sold for more 1997 Spec Boxster BSR #254 1979 911 SC POC Licensed DE/TT Instructor