Hongqi HS7

Transfer case fluid capacity & service interval

The Hongqi HS7 uses transfer case fluid with a capacity ranging from 0.3 liter to 1 liter depending on the configuration. The data covers 2 configurations.

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

TypeSpecifications
  • HS7 2.0T (2023- )
  • Angle gearbox
  • Use: Normal
  • Capacity 0,3 liter
HS7 3.0T AWD (2019-2023)
  • Use: Normal
  • Capacity 1 liter

Additional Notes

  • The Hongqi HS7 2.0T, introduced from 2023, carries a transfer case fluid capacity of 0.3 liter, a notably small figure that reflects the compact nature of an angle gearbox design rather than a conventional transfer case assembly.
  • The HS7 3.0T AWD, covering model years 2019-2023, holds a transfer case fluid capacity of 1 liter, a value more typical of a dedicated transferbox unit in an all-wheel-drive drivetrain.
  • The capacity difference between the 2.0T angle gearbox at 0.3 liter and the 3.0T AWD transferbox at 1 liter represents a more than threefold variation, directly tied to the differing mechanical configurations across the two engine variants.
  • Both configurations carry a normal use condition designation, meaning the stated capacities apply under standard operating circumstances rather than severe-duty or first-fill scenarios.

Other Systems