2026-09-15
Lexus RX 270/350/450h Hybrid System Malaysia — 4M Carcare Specialist
The RX is the flagship Lexus luxury SUV in Malaysia.

RX 450h Hybrid System
- RX 450h: 2GR-FXE V6 Atkinson + front MG + rear MG (E-Four AWD) + P610 NiMH HV battery
- HV battery is behind the rear seats — keep cool: do not park in direct sun for extended periods
- 12V battery: every 3 years — AGM required, not conventional flooded battery
- Inverter coolant: change at 160,000 km — separate circuit from engine coolant
