Fluid · Rear DifferentialRear Differentialfor 2021 BMW X3 2.0L I4 Turbo B48 · AWDFluid TypeBMW Differential Fluid SAF-XOCapacity2qtNotesLimited-slip additive may be requiredOther fluid systems on this vehicleBrake FluidCoolant7.5 qtEngine Oil4.5 qtFront Differential1.5 qtPower SteeringTransfer Case2.5 qtAutomatic Transmission10 qtWasher Fluid3.5 qt📝 Suggest a correction to this fluid spec