SsangYong Rexton, Y400/Y450

Transfer case fluid capacity & service interval

SsangYong Rexton Y400/Y450 transfer case fluid capacity is 1,4 liters. Service intervals include checking at 10000 km and changing at 60000 km. The data covers 2 configurations.

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

TypeSpecifications
Rexton e-XDi220 4WD, Y450 (2021- )
  • Use: Normal
  • Capacity 1,4 liter
  • Check 10000 km
  • Change 60000 km
Rexton e-XDi220 4WD, Y400 (2017-2021)
  • Use: Normal
  • Capacity 1,4 liter
  • Check 10000 km
  • Change 60000 km

Additional Notes

  • The SsangYong Rexton e-XDi220 4WD transfer case holds 1.4 liters of fluid, a figure that represents a service fill volume for the transfer box unit.
  • The Y400 variant, covering 2017-2021, carries a transfer case check interval of 10,000 km under normal use conditions.
  • A 60,000 km change interval applies to the Y400 transfer box fluid under normal use, meaning standard on-road driving without the elevated stress associated with severe or off-road classifications.
  • The Y450, introduced from 2021, shares the same 1.4-liter transfer case capacity as the Y400, indicating no change in the physical size of the transfer box between generations.
  • The Y450 transfer case fluid check interval of 10,000 km under normal use mirrors the Y400 specification exactly, reflecting identical service timing across both body generations.
  • A 60,000 km fluid change interval on the Y450 transfer box under normal use conditions aligns with the Y400 schedule, placing both variants on the same long-term service cycle.

Other Systems