2020 BMW i3 S3D/S3D 42Ah (I01)
I01 / 5-door hatchback electric / Global (availability varies by region)
S3DS3D 42AhS3D 94AhRegistro exacto de año/versiónGold
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Battery capacity degradation in hot climates
- High-voltage electrical system alerts
- Electric motor cooling system faults
First checks
- State of health of battery pack
- Brake system and regenerative braking condition
- High-voltage wiring and insulation integrity
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 BMW i3 2020 model continued production with the 94Ah battery upgrade introduced in prior years improving range.
- Market availability varies; US, Europe, and selected other markets sold the 2020 i3 with slight regional variations.