Fluid · Rear Differential
Rear Differential
for 2021 Mercedes-Benz A45 AMG W177 2.0L I4 Turbo M139 · AWD
Fluid Type
75W-90 synthetic gear oil
Spec: MB-Approval 235.20
Capacity
1.4qt
1.32 L
Drain & Refill
1.4 qt
1.32 L
Change Interval
40,000 mi
64,360 km
Data quality
Book-style estimate
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Notes
4MATIC+ rear differential with electronically controlled limited-slip.
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