2019 MINI Cooper Convertible B38A15M0/B48A20C0 (F57)
F57 / Convertible / Global (markets may vary in exact engine versions and equipment)
B38A15M0B48A20C0Fiche exacte année/versionSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Early turbocharger wastegate issues on some B38 engines
- Water pump and thermostat failures on B48 engines
First checks
- Turbocharger boost integrity
- Oil leaks especially around valve cover gasket
- Condition of suspension bushings
Avant de remplacer des pièces
- 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
- Market-specific engine and transmission variants exist, primarily between Europe, US, and Asia.
- Oil capacity includes service refill volume and filter change; always confirm based on exact engine variant and market.