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Audi RS 6 Avant

Maintenance specs for 1 variant of the Audi RS 6 Avant — from 2021 to 2026.

20212026 Audi RS 6 Avant

4.0L Twin-Turbo V8 (MHEV 48V) (EA825/DCTA) · Quattro AWD

591 hp / 590 lb-ft

Engine Oil

Weight5W-40
Capacity8.8 qt
Filter4M0-115-562D

Transmission

Type8-Speed Tiptronic (ZF 8HP)
FluidZF Lifeguard Fluid 8
Drain & fill4.5 qt
Full capacity9.5 qt

Coolant

TypeVW G13 (purple, phosphate-free)
Capacity11 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Power Steering

TypeElectric (no fluid)

Differentials

Rear fluidVW G 052 145
Rear capacity1.8 qt

Fuel

Tank22.5 gal
TypePremium 91

Tires

Size275/35R21
Pressure (front)35 PSI
Pressure (rear)35 PSI
Shop 275/35R21 tires

Battery

Group sizeH8 (49)
CCA850 A
Shop group H8 (49) battery

Spark Plugs

Gap0.028 in
Shop spark plugs

Wiper Blades

Driver26"
Passenger21"
Rear14"
Shop wiper blades

Service Intervals

Oil change5,000 mi
Trans service40,000 mi
Coolant flush50,000 mi
Brake fluid20,000 mi
Spark plugs40,000 mi
Timingchain (no scheduled replacement)
Air filter40,000 mi
Cabin filter20,000 mi
Drive belt80,000 mi