2008 BMW 5 Series 550i N62B48 (E60)
E60 / Sedan / Global (primarily North America, Europe, and select other markets)
N62B48Registro exacto de año/versiónSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- VANOS valve issues leading to rough idling
- High-pressure fuel pump failures
- Oil leaks from valve cover gasket
First checks
- Check VANOS solenoid operation
- Inspect for oil leaks around valve cover
- Monitor fuel system for pressure consistency
Antes de cambiar piezas
- 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 N62B48 engine replaced the previous 4.4L N62 engines with increased displacement and power output.
- Market variations exist, but the 2008 550i globally used the N62B48 engine in most major markets.