Toyota RAV4, XA50 (USA / CAN)

Transfer case fluid capacity & service interval

Toyota RAV4, XA50 (USA / CAN) transfer case fluid capacity is 0,4 to 0,45 liters. Service intervals include changes every 30000 miles or 36 months and 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
RAV4 2.5 4WD (2021- )
  • Use: Normal
  • Capacity 0,4-0,45 liter
  • Change 30000 miles/ 36 months
RAV4 2.5 4WD (2021- )
  • Use: Severe
  • Capacity 0,4-0,45 liter
  • Change 15000 miles/ 18 months
RAV4 2.5 4WD (2018-2021)
  • Use: Normal
  • Capacity 0,4-0,45 liter
  • Change 30000 miles/ 36 months
RAV4 2.5 4WD (2018-2021)
  • Use: Severe
  • Capacity 0,4-0,45 liter
  • Change 15000 miles/ 18 months

Additional Notes

  • The Toyota RAV4 XA50 2.5 4WD transfer case holds between 0.4 and 0.45 liters of fluid, a range typical of compact transfer cases where the small total volume means even minor underfilling can affect lubrication adequacy.
  • Under normal use conditions, the transfer case fluid change interval is set at 30,000 miles or 36 months, whichever comes first, applying to the 2.5 4WD configuration across the 2018-2021 model years.
  • Under severe use conditions, the same 2018-2021 2.5 4WD configuration carries a transfer case fluid change interval of 15,000 miles or 18 months, exactly half the normal-use interval in both distance and time.
  • The 0.4-0.45 liter capacity figure remains unchanged between the 2018-2021 entries and the 2021-onward entries, indicating no revision to the transfer case fluid volume specification at that model year boundary.
  • The 2021-onward 2.5 4WD configuration retains the same normal-use interval of 30,000 miles or 36 months as the earlier 2018-2021 entries, with no change to the service schedule at that point.
  • For the 2021-onward 2.5 4WD configuration under severe use conditions, the interval of 15,000 miles or 18 months mirrors the severe-use schedule established for the 2018-2021 model years.

Other Systems