The 2022 facelift elevated the Han into a mature executive family, offering EV variants alongside efficiency-focused DM-i and high-performance DM-p hybrid powertrains. Keeping this sophisticated flagship running smoothly demands proactive BYD Han maintenance, preserving both high-voltage reliability and daily refinement across long journeys.
Central to the car is BYD's durable Blade Battery utilising lithium iron phosphate chemistry, paired with a sophisticated dual-loop thermal management system that regulates passenger cabin climate and traction pack temperatures. Hybrid versions combine a 1.5-litre turbocharged petrol engine with an electric motor, relying on clean reduction gearbox and transmission fluid to prevent driveline shudder.
When considering a pre-owned Han facelift, verify software versions to resolve legacy infotainment glitches and check the auxiliary 12 V battery health. Inspect tyre tread wear across both axles, as instant torque accelerates inner shoulder scrubbing, and ensure DC fast charging engages cleanly without communication drops.