Opel Mokka B

Manual transmission fluid capacity & service interval

Opel Mokka B manual transmission fluid has a capacity range of 1,7-1,8 liters. Service intervals include normal use and filled for life. The data covers 4 configurations.

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

TypeSpecifications
Mokka B 1.2 Turbo (100 kW) (2022- )
  • Use: Normal
  • Capacity 1,7-1,8 liter
  • Code: MB6 6/1
Mokka B 1.2 Turbo (74 kW), HME (2021- )
  • Use: Normal
  • Capacity 1,7-1,8 liter
  • Code: MB6 6/1
Mokka B 1.2 Turbo (96 kW), HNL, HNS (2021- )
  • Use: Normal
  • Capacity 1,7-1,8 liter
  • Code: MB6 6/1
Mokka B 1.5 Diesel (81 kW), YHS (2021-2023)
  • Use: Filled for life
  • Capacity 1,7-1,8 liter
  • Code: MB6 6/1

Additional Notes

  • All four manual transmission configurations listed for the Opel Mokka B share an identical transaxle fluid capacity range of 1.7-1.8 liters, indicating a service fill specification rather than a full overhaul or dry fill volume.
  • The 1.7-1.8 liter capacity range, rather than a single fixed value, reflects the practical tolerance involved in a drain-and-refill service, where residual fluid retained in passages accounts for the spread between the lower and upper figures.
  • The Mokka B 1.5 Diesel (81 kW) with engine code YHS, covering model years 2021-2023, carries a "filled for life" designation on its manual transaxle, meaning no periodic drain-and-refill interval is specified for normal service.
  • The three petrol variants — the 1.2 Turbo at 74 kW (HME), 96 kW (HNL, HNS), and 100 kW — each carry a normal use condition on the manual transaxle, which ties the 1.7-1.8 liter capacity figure to a conventional scheduled service interval rather than a lifetime fill.
  • The engine code designations HME, HNL, HNS, and YHS distinguish between mechanically distinct variants sharing the same transaxle housing capacity, confirming the 1.7-1.8 liter figure applies across different internal engine configurations within the Mokka B range.
  • The 74 kW and 96 kW petrol variants both entered production starting in 2021, while the 100 kW variant entered from 2022, yet all three share the same 1.7-1.8 liter transaxle capacity under normal use conditions.

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