2006 BMW 750Li N62B48A/N62B48B (E66)
E66 / Long-wheelbase Sedan / Global, including North America, Europe, Asia
N62B48AN62B48BExakter Jahres-/Varianten-DatensatzGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Cooling system leaks
- Electric water pump failure
- VANOS solenoid issues
First checks
- Inspect cooling system for deterioration
- Verify VANOS solenoid operation
- Assess transmission fluid condition
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
- N62B48A mainly North America and Europe, N62B48B slight revisions for emissions in some Asian markets
- Long-wheelbase (Li) version primarily for US, China, and Middle East markets