Fluid · AWD Coupling (Haldex)
AWD Coupling (Haldex)
for 2021 Volvo S90 2.0L I4 Turbo · AWD
Fluid Type
Haldex Generation 5 AOC fluid
Spec: 31367940
Capacity
0.85qt
0.8 L
Drain & Refill
0.85 qt
0.8 L
Change Interval
52,500 mi
84,473 km
Data quality
Book-style estimate
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Notes
Haldex Gen 5 (BorgWarner). No filter on this generation. Gen 5 uses lifetime fill per Volvo but severe duty recommends 52.5k mile intervals; requires Volvo AOC fluid part 31367940, drain plug torque 25 Nm.