Fluid · Front Differential
Front Differential
for 2026 Audi RS6 4.0L Twin-Turbo V8 · AWD
Fluid Type
VAG G 052 171 A2
Spec: 75W-90 GL-5
Capacity
1.3qt
1.23 L
Drain & Refill
1.3 qt
1.23 L
Change Interval
60,000 mi
96,540 km
Notes
Quattro front differential. Service interval extended but recommended for RS performance use.
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