BYD Han

Coolant capacity & service interval

BYD Han coolant capacity ranges from 6 to 9,7 liters. Service intervals include checks at 20000 km or 12 months and changes at 10000 km to 100000 km or 48 months. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Han DM-i (2024- )
  • Use: Normal
  • Capacity 6,3-7,5 liter
  • Change 100000 km/ 48 months
  • Han DM-i (2024- )
  • Electric motor/system
  • Use: Normal
  • Capacity 6,6-7,6 liter
  • Change 100000 km/ 48 months
  • Han Champion Edition (2023- )
  • Electric motor
  • Use: Normal
  • Capacity 6-9,7 liter
  • Change 10000 km/ 48 months
  • Han EV (2022- )
  • Electric motor
  • Use: Normal
  • Capacity 6,4-9,7 liter
  • Change 10000 km/ 48 months
  • Han Genesis Edition (2022- )
  • Electric motor
  • Use: Normal
  • Capacity 6,4-9,7 liter
  • Change 10000 km/ 48 months
Han 85,4 kWh (2022- )
  • Use: Normal
  • Capacity 9,7 liter
  • Check 20000 km/ 12 months
  • Change 100000 km/ 48 months

Additional Notes

  • The BYD Han 85.4 kWh cooling system carries a fixed capacity of 9.7 liters, which represents a single defined fill volume rather than a range, indicating a straightforward service fill without configuration variation.
  • The Han 85.4 kWh is the only variant in the specifications that includes a dedicated check interval, set at every 20,000 km or 12 months under normal use conditions, separate from the full coolant change schedule.
  • The Han 85.4 kWh coolant change interval is 100,000 km or 48 months, a schedule shared with the Han DM-i cooling system and electric motor/system circuits.
  • The Han Champion Edition cooling system for the electric motor carries a capacity range of 6 to 9.7 liters, the widest spread across all listed variants, reflecting variation across sub-configurations within that model.
  • The Han Champion Edition and Han EV share a change interval of 10,000 km or 48 months under normal use, a notably shorter distance-based interval compared to the 100,000 km interval specified for other Han variants.
  • The Han DM-i has two separate cooling circuits listed in the specifications: one for the general cooling system with a capacity of 6.3 to 7.5 liters, and a second for the electric motor and system circuit with a capacity of 6.6 to 7.6 liters, both on the same 100,000 km or 48-month change schedule.
  • The Han EV and Han Genesis Edition share identical capacity ranges of 6.4 to 9.7 liters for the electric motor cooling circuit, along with the same 10,000 km or 48-month change interval under normal use conditions.

Other Systems