2015 BMW 750Li N63TU2 (F02)

Engine identity

Oils and fluids

Service and parts data

Common and chronic problems

• High-pressure fuel pump failures
• Carbon buildup due to direct injection
• Timing chain wear on early N63 versions (mitigated in TU2)

First checks

• Inspect for oil leaks near valve covers and turbochargers
• Check for engine rough running or misfires
• Inspect condition of ignition coils and spark plugs

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

• The 750Li in 2015 was offered primarily with the N63TU2 V8 engine; markets may have variations in emissions/spec.
• Some markets have additional auxiliary heaters or emissions components affecting coolant capacity.
• BMW did not offer a manual transmission on the 750Li; all were automatic.