2011 BMW 335d M57N2 (E90/E91/E92/E93)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• High-pressure fuel pump wear
• Turbocharger wastegate rattle
• Diesel particulate filter clogging in short trip use

First checks

• Inspect high-pressure fuel system for leaks
• Check turbocharger boost pressure response
• Verify condition and level of engine oil and coolant

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

• 2011 335d was mainly offered in Europe and North America; specifics vary by region
• Oil capacity includes filter change, exact value from dealer maintenance data
• Manual transmission availability limited, mostly automatic or dual-clutch in some markets