Lexus GS, XL10 (USA / CAN)

Transfer case fluid capacity & service interval

Lexus GS, XL10 (USA / CAN) models utilize transfer case fluid with a capacity of 0,7 liter. Service intervals include checks at 16000 km or 12 months and 30000 miles or 36 months. The data covers 2 configurations.

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

TypeSpecifications
  • GS-F (CAN) (2015-2020)
  • Automatic
  • Use: Normal
  • Capacity 0,7 liter
  • Check 16000 km/ 12 months
  • Code: 10365
  • GS-F (USA) (2015-2020)
  • Automatic
  • Use: Normal
  • Capacity 0,7 liter
  • Check 30000 miles/ 36 months
  • Code: 10365

Additional Notes

  • The transfer case fluid capacity for the Lexus GS-F is 0.7 liter across both the Canadian and American market configurations, covering the 2015-2020 model years.
  • A 0.7 liter capacity is characteristic of a compact transfer case unit, consistent with the type of torque-splitting assembly found in performance-oriented all-wheel-drive vehicles rather than a larger truck-based transfer case.
  • Both configurations specify a check interval rather than a drain-and-fill replacement interval, meaning the service action is an inspection of fluid level and condition rather than a scheduled fluid exchange.
  • The Canadian market GS-F carries a check interval of 16,000 km or 12 months under normal use conditions, whichever comes first.
  • The American market GS-F carries a check interval of 30,000 miles or 36 months under normal use conditions, whichever comes first.
  • Converting the Canadian interval of 16,000 km to miles yields approximately 9,940 miles, which is notably shorter in distance terms than the 30,000-mile interval specified for the American market, reflecting a difference in how each market's service schedule is structured rather than a difference in the mechanical unit itself.
  • Both the Canadian and American specifications identify the transfer case as an automatic transferbox type, which refers to a unit that distributes torque without requiring driver input to engage or switch modes.

Other Systems