Audi A6, S6, RS 6, 4B (EU)

Differential fluid capacity & service interval

Audi A6, S6, RS 6, 4B (EU) differential fluid capacity ranges from 0,75 to 1,8 liters. Service intervals include 30000 km, 35000 km, 50000 km, 60000 km, 70000 km, 24 months, 60000 km/ 24 months, and 24 months/ 30000 km. The data covers 57 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
  • RS 6 4.2 V8 Turbo quattro (353 kW) (2004-2005)
  • Front
  • Use: Normal
  • Capacity 1,3 liter
  • Check 24 months/ 30000 km
  • RS 6 4.2 V8 Turbo quattro (353 kW) (2004-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 24 months/ 30000 km
  • RS 6 4.2 V8 Turbo quattro (331 kW) (2002-2005)
  • Front
  • Use: Normal
  • Capacity 1,3 liter
  • Check 24 months/ 30000 km
  • RS 6 4.2 V8 Turbo quattro (331 kW) (2002-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 24 months/ 30000 km
  • A6 1.8 20V Turbo (AWT) (2001-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km
  • A6 1.8 20V Turbo (AWT) (2001-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 1.9 TDI (96 kW) (2001-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • A6 2.0 20V (2001-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km
  • A6 2.5 TDI V6 (114 kW) (2001-2003)
  • CVT
  • Use: Normal
  • Capacity 0,8 liter
  • A6 3.0 V6 30V (2001-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km
  • A6 3.0 V6 30V quattro (2001-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 3.0 V6 30V quattro (2001-2005)
  • Rear
  • Use: Normal
  • Capacity 1,8 liter
  • Check 30000 km
  • Code: 01H
  • A6 1.8 20V (2000-2001)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 60000 km
  • A6 1.8 20V Turbo (2000-2002)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 1.8 20V Turbo quattro (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 1.9 TDI (81 kW) (2000-2001)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 50000 km
  • A6 2.4 V6 30V (2000-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km/ 24 months
  • A6 2.4 V6 30V (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.4 V6 30V quattro (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.4 V6 30V quattro (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 2.5 TDI V6 (110 kW) (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 70000 km
  • A6 2.5 TDI V6 (120 kW) (2000-2005)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • A6 2.5 TDI V6 (132 kW) (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 70000 km
  • A6 2.5 TDI V6 quattro (110 kW) (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 70000 km
  • A6 2.5 TDI V6 quattro (110 kW) (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 35000 km
  • A6 2.5 TDI V6 quattro (132 kW) (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 70000 km
  • A6 2.5 TDI V6 quattro (132 kW) (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 35000 km
  • A6 2.7 V6 30V BiTurbo quattro (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.7 V6 30V BiTurbo quattro (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 2.8 V6 30V (2000-2001)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • A6 2.8 V6 30V (2000-2001)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.8 V6 30V quattro (2000-2001)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.8 V6 30V quattro (2000-2001)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 4.2 V8 40V quattro (2000-2005)
  • From automatic
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km
  • A6 4.2 V8 40V quattro (2000-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 2.7 V6 30V BiTurbo quattro (1999-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.7 V6 30V BiTurbo quattro (1999-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 4.2 V8 40V quattro (1999-2000)
  • From automatic
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km
  • A6 4.2 V8 40V quattro (1999-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • S6 4.2 V8 40V quattro (1999-2005)
  • From automatic
  • Use: Normal
  • Capacity 1,3 liter
  • Check 24 months/ 30000 km
  • S6 4.2 V8 40V quattro (1999-2005)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 24 months/ 30000 km
  • A6 1.8 20V (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 60000 km
  • A6 1.8 20V (85 kW) (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 60000 km
  • A6 1.8 20V Turbo (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 1.8 20V Turbo quattro (1997-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 1.9 TDI (81 kW) (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,75 liter
  • Check 60000 km
  • A6 2.4 V6 30V (1997-2001)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • Check 60000 km/ 24 months
  • A6 2.4 V6 30V (1997-2001)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.4 V6 30V quattro (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.4 V6 30V quattro (1997-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 2.5 TDI V6 (110 kW) (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.5 TDI V6 quattro (110 kW) (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.5 TDI V6 quattro (110 kW) (1997-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km
  • A6 2.8 V6 30V (1997-2000)
  • CVT
  • Use: Normal
  • Capacity 1,3 liter
  • A6 2.8 V6 30V (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.8 V6 30V quattro (1997-2000)
  • From automatic
  • Use: Normal
  • Capacity 0,8 liter
  • Check 60000 km
  • A6 2.8 V6 30V quattro (1997-2000)
  • Rear
  • Use: Normal
  • Capacity 1,5 liter
  • Check 30000 km

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