Audi A1, GB (EU)

Manual transmission fluid capacity & service interval

Audi A1, GB (EU) manual transmission fluid capacity ranges from 2,1 to 2,3 liters. Service intervals require a check every 24 months or 30000 km. The data covers 4 configurations.

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

TypeSpecifications
A1 30 TFSI (81 kW) (2020-2024)
  • Use: Normal
  • Capacity 2,3 liter
  • Check 24 months/ 30000 km
  • Code: 0AJ (MQ200) 6/1
A1 25 TFSI (70 kW) (2018- )
  • Use: Normal
  • Capacity 2,1 liter
  • Code: 0DF 5/1
A1 30 TFSI (85 kW) (2018- )
  • Use: Normal
  • Capacity 2,3 liter
  • Check 24 months/ 30000 km
  • Code: 0AJ (MQ200) 6/1
A1 35 TFSI (110 kW) (2018- )
  • Use: Normal
  • Capacity 2,3 liter (Dry fill)
  • Capacity 2,1 liter (Service fill)
  • Code: 02S (MQ250) 6/1

Additional Notes

  • The Audi A1 GB 25 TFSI (70 kW) manual transaxle holds 2.1 liters under normal use conditions, with no separate dry fill or service fill distinction listed in the specifications.
  • The A1 35 TFSI (110 kW) manual transaxle carries two distinct capacity values: 2.3 liters for dry fill and 2.1 liters for service fill. A dry fill figure applies when the unit is completely empty, such as after a rebuild or replacement, while a service fill figure reflects the smaller volume needed when residual fluid remains in the assembly during a routine fluid change.
  • The 30 TFSI variants in both 81 kW and 85 kW outputs share an identical manual transaxle capacity of 2.3 liters under normal use conditions, with no separate dry fill value listed.
  • A check interval of 24 months or 30,000 km under normal use conditions is specified for the A1 30 TFSI (81 kW) and A1 30 TFSI (85 kW) manual transaxles. A check interval, rather than a change interval, means the fluid level and condition are to be inspected at that point rather than automatically replaced.
  • The A1 30 TFSI (81 kW) covers model years 2020-2024, while the 30 TFSI (85 kW) starts from 2018, yet both share the same 2.3-liter capacity and the same 24-month/30,000 km check interval for the manual transaxle under normal use conditions.
  • Across the A1 GB manual transaxle specifications, capacity values fall within a narrow range of 2.1 to 2.3 liters, with the lower 2.1-liter figure appearing in both the 25 TFSI fill capacity and the 35 TFSI service fill capacity.

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