2023 LEXUS UX M20A-FKS/M35A-FXS (Hybrid) (ZA10)
ZA10 / Compact Luxury Crossover SUV / Global (availability varies by region)
M20A-FKSM35A-FXS (Hybrid)Exakter Jahres-/Varianten-DatensatzSilver
Engine identity
Oils and fluids
Service and parts data
Common and chronic problems
- Occasional hybrid battery degradation after extended use
- Infotainment system software updates required
First checks
- Verify hybrid battery health and service history
- Inspect CVT transmission function
Vor dem Teiletausch
- 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
- Engine and hybrid system vary by market; hybrid more common in North America, Europe, and Japan.
- Oil capacity includes filter change for gasoline variant; hybrid system has additional e-drive components.
- Brake system uses regenerative braking in hybrid versions affecting fluid change intervals.