2005 PORSCHE 911 M96.01/M96.05 (997)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Intermediate shaft bearing wear (M96 engines)
• Rear main seal leaks
• Cooling system aging components

First checks

• Check IMS bearing condition
• Inspect rear main seal for leaks
• Cooling system pressure test

Vor dem Teiletausch

• Save fault codes and freeze-frame data before clearing anything.
• Check engine oil, coolant and transmission fluid using the correct temperature and service procedure.
• Verify power, ground, connectors, hoses, leaks and live data before replacing expensive parts.

Important notes

• Differences exist between markets for emissions and fuel system calibration.
• Carrera S variant introduced in 2005, with increased displacement and power.