2015 BMW i3 TU9C1 (I01)
I01 / 5-door hatchback / Global (major markets: Europe, US, Japan)
TU9C1Registro exacto de año/versiónGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Battery degradation with age
- Range extender engine start-stop issues
First checks
- Battery health through BMW diagnostics
- Oil level and condition in range extender engine
- Brake fluid 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
- 2015 model year was first full global production year of BMW i3 with base BEV and optional range extender.
- Battery pack capacity 22 kWh usable; exact specs may slightly vary by market and production month.