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

Differential fluid capacity & service interval

Audi A6, S6, RS 6, 4A (EU) differential fluid capacity ranges from 0,67 to 1,3 liters. The data covers 20 configurations.

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

TypeSpecifications
  • RS 6 TFSI quattro (463 kW) (2023- )
  • From automatic
  • Use: Normal
  • Capacity 1,1 liter
  • A6 50 TFSI e quattro (220 kW) (2021- )
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • A6 55 TFSI e quattro (270 kW) (2021- )
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • A6 40 TDI quattro (150 kW) (2020- )
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • A6 45 TFSI quattro (195 kW) (2020- )
  • Rear
  • Use: Normal
  • Capacity 0,67 liter
  • A6 50 TFSI e quattro (220 kW) (2020-2021)
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • A6 55 TFSI e quattro (270 kW) (2020-2021)
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • S6 TDI quattro (253 kW) (2020- )
  • Rear
  • Use: Normal
  • Capacity 1,3 liter
  • Code: 09R
  • S6 TDI quattro (253 kW) (2020- )
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: 0D3
  • S6 TDI quattro (253 kW) (2020- )
  • Rear
  • Use: Normal
  • Capacity 0,85 liter
  • Code: 0G2
  • RS 6 TFSI quattro (441 kW) (2019- )
  • From automatic
  • Use: Normal
  • Capacity 1,1 liter
  • S6 2.9 TFSI quattro (331 kW) (2019- )
  • Rear
  • Use: Normal
  • Capacity 1,3 liter
  • Code: 09R
  • S6 2.9 TFSI quattro (331 kW) (2019- )
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: 0D3
  • S6 2.9 TFSI quattro (331 kW) (2019- )
  • Rear
  • Use: Normal
  • Capacity 0,85 liter
  • Code: 0G2
  • S6 2.9 TFSI quattro (331 kW) (2019- )
  • Rear, outer sections
  • Use: Normal
  • Capacity 0,93 liter
  • Code: 0D3
  • A6 40 TDI quattro (150 kW) (2018-2020)
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • A6 45 TFSI quattro (180 kW) (2018-2020)
  • Rear
  • Use: Normal
  • Capacity 0,96 liter
  • Code: 0B0
  • S6 TDI quattro (257 kW) (2018-2020)
  • Rear
  • Use: Normal
  • Capacity 1,3 liter
  • Code: 09R
  • S6 TDI quattro (257 kW) (2018-2020)
  • Rear
  • Use: Normal
  • Capacity 0,95 liter
  • Code: 0D3
  • S6 TDI quattro (257 kW) (2018-2020)
  • Rear
  • Use: Normal
  • Capacity 0,85 liter
  • Code: 0G2

Other Systems