Audi A6 Allroad, 4F (EU)

Manual transmission fluid capacity & service interval

Audi A6 Allroad, 4F (EU) manual transmission fluid capacity is 3,1 liters. Service intervals require a check every 24 months or 30000 km. The data covers 3 configurations.

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

TypeSpecifications
  • A6 Allroad 3.0 TDI (176 kW) (2008-2011)
  • Manual/transferbox
  • Use: Normal
  • Capacity 3,1 liter
  • Code: 0A3 6/1
  • A6 Allroad 3.0 TDI (171 kW) (2006-2008)
  • Manual/transferbox
  • Use: Normal
  • Capacity 3,1 liter
  • Check 24 months/ 30000 km
  • Code: 0A3 6/1
  • A6 Allroad 3.2 FSI (2006-2008)
  • Manual/transferbox
  • Use: Normal
  • Capacity 3,1 liter
  • Check 24 months/ 30000 km
  • Code: 02X 6/1

Additional Notes

  • The Audi A6 Allroad 4F (EU) manual transmission fluid capacity is 3.1 liters across all three listed configurations, covering the 3.0 TDI (171 kW), 3.0 TDI (176 kW), and 3.2 FSI variants. A 3.1-liter figure is consistent with a service fill, meaning the amount required when draining and refilling an installed unit rather than a full overhaul of a disassembled gearbox.
  • The note "transaxle, manual/transferbox" applies to all three configurations, indicating the 3.1-liter capacity covers a combined transaxle and transfer box assembly rather than a standalone gearbox.
  • The 3.0 TDI (171 kW) variant, produced from 2006-2008, carries a service interval of 24 months or 30,000 km under normal use conditions. The interval structure uses whichever limit is reached first, which is standard practice for time-and-distance dual-trigger service schedules.
  • The 3.2 FSI, also produced from 2006-2008, shares the same 24-month/30,000 km check interval under normal use conditions as the 3.0 TDI (171 kW), despite being a petrol engine variant rather than a diesel.
  • The 3.0 TDI (176 kW), covering the 2008-2011 model years, lists only a 3.1-liter capacity with no service interval specified in the row specifications. No interval data is present for that configuration.

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