Fluid · Rear Differential
Rear Differential
for 2021 Audi S6 2.9L Twin-Turbo V6 · AWD
Fluid Type
75W-90 synthetic gear oil
Spec: VW G 052 171 A2
Capacity
1.8qt
1.7 L
Drain & Refill
1.8 qt
1.7 L
Change Interval
60,000 mi
96,540 km
Notes
Quattro rear differential with sport differential. Fill-for-life but service recommended at 60k intervals.
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