1996 BMW 7 Series 750iL M73B54 (E38)
E38 / Long-wheelbase Sedan / Global (primarily North America, Europe, Japan)
M73B54Registro exacto de año/versiónGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- V12 cooling system leaks
- Idle control valve failure
- Automatic transmission valve body issues
First checks
- Inspect cooling system hoses and water pump
- Check valve cover gasket leaks
- Verify transmission fluid level and condition
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
- 750iL is the long-wheelbase version of the E38 7 Series, sold broadly across major markets including North America, Europe, and Japan.
- Engine oil capacity includes filter and is to be serviced with the recommended synthetic oil.