Lexus ES, XZ10 (USA / CAN)

Transfer case fluid capacity & service interval

Lexus ES, XZ10 (USA / CAN) transfer case fluid capacity is 0,45 liter. Service intervals include checking and changing fluid every 15000 miles or 18 months. The data covers 4 configurations.

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

TypeSpecifications
ES 250 AWD (USA) (2021- )
  • Use: Normal
  • Capacity 0,45 liter
  • Check 15000 miles/ 18 months
ES 250 AWD (USA) (2021- )
  • Use: Severe
  • Capacity 0,45 liter
  • Change 15000 miles/ 18 months
ES 250 AWD (USA) (2020-2021)
  • Use: Normal
  • Capacity 0,45 liter
  • Check 15000 miles/ 18 months
ES 250 AWD (USA) (2020-2021)
  • Use: Severe
  • Capacity 0,45 liter
  • Change 15000 miles/ 18 months

Additional Notes

  • The Lexus ES 250 AWD transfer case holds 0.45 liter of fluid, a small capacity consistent with the compact, electronically controlled transfer units commonly found in front-wheel-drive-based AWD platforms.
  • Under normal use conditions, the 2020-2021 ES 250 AWD transfer case calls for a fluid check at 15,000 miles or 18 months, rather than a full fluid change.
  • Under severe use conditions for the same 2020-2021 configuration, the interval shifts from a check to a full fluid change at the same 15,000-mile or 18-month mark.
  • The 0.45-liter capacity figure applies consistently across both the 2020-2021 entries and the 2021-onward entries, indicating no change in transfer case hardware between those specification sets.
  • The 2021-onward ES 250 AWD (USA) carries the same normal-use specification as the 2020-2021 model, with a fluid check interval of 15,000 miles or 18 months.
  • For the 2021-onward ES 250 AWD under severe use, a fluid change is specified at 15,000 miles or 18 months, mirroring the severe-use requirement established in the 2020-2021 specification.

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