2004 PORSCHE Cayenne M48.01/M48.02 (957)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• Early V8 models prone to intermediate shaft bearing wear
• Rust issues rare but possible on early chassis joints

First checks

• Inspect timing chain tensioner noise on V8 engines
• Verify maintenance of air suspension if fitted

Avant de remplacer des pièces

• 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

• 2004 was first production year with 957 chassis debut, initially released primarily in Europe and North America
• Engine and equipment vary significantly by market and trim level