Genesis G90, HI (USA)

Transfer case fluid capacity & service interval

The Genesis G90 HI (USA) uses transfer case fluid with a capacity of 0.62 liter. Four configurations are covered in the data.

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

TypeSpecifications
G90 3.3 T-GDI AWD (2018-2022)
  • Use: Normal
  • Capacity 0,62 liter
G90 5.0 GDI AWD (2018-2022)
  • Use: Normal
  • Capacity 0,62 liter
G90 3.3 T-GDI AWD (2016-2018)
  • Use: Normal
  • Capacity 0,62 liter
G90 5.0 GDI AWD (2016-2018)
  • Use: Normal
  • Capacity 0,62 liter

Additional Notes

  • All four AWD configurations of the Genesis G90 — spanning the 3.3 T-GDI and 5.0 GDI engines across both generation ranges — share an identical transfer case fluid capacity of 0.62 liter.
  • A capacity of 0.62 liter is a relatively small fill volume, consistent with a compact transfer box unit rather than a larger, gear-heavy transfer case assembly.
  • The 3.3 T-GDI AWD and 5.0 GDI AWD variants produced between 2016-2018 each carry the 0.62 liter transfer box capacity under normal use conditions.
  • The same 0.62 liter capacity under normal use conditions applies to both the 3.3 T-GDI AWD and 5.0 GDI AWD variants in the 2018-2022 range, indicating no change in transfer box volume between the two generation periods.
  • Normal use conditions, as referenced across all four rows, represent standard operating environments as opposed to severe or demanding duty cycles, and all listed capacity figures are tied specifically to normal use.
  • The capacity figure of 0.62 liter represents a service fill measurement for the transfer box, meaning the volume of fluid required during a routine fluid service rather than a full overhaul or dry-fill scenario.

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