Opel Mokka B
Automatic transmission fluid capacity & service interval
The Opel Mokka B uses automatic transmission fluid with a dry fill capacity of 6 liters and a service fill capacity ranging from 2.5 to 3.5 liters. The data covers 3 configurations of the model.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Mokka B 1.2 Turbo (100 kW) (2022- ) |
|
| Mokka B 1.2 Turbo (74 kW), HME (2021- ) |
|
| Mokka B 1.2 Turbo (96 kW), HNL, HNS (2021- ) |
|
Additional Notes
- The Opel Mokka B automatic transaxle carries a dry fill capacity of 6 liters across the 1.2 Turbo 100 kW, 74 kW HME, and 96 kW HNL/HNS configurations. A dry fill figure represents the total fluid volume required when filling a completely empty transmission, such as during a full unit replacement or overhaul.
- The service fill capacity for all three 1.2 Turbo variants is listed as a range of 2.5 to 3.5 liters rather than a fixed value. A service fill range reflects the variable amount of fluid retained in the torque converter and passages after a drain, meaning the actual refill quantity depends on how thoroughly the unit was drained.
- The gap between the 6-liter dry fill and the 2.5-3.5 liter service fill indicates that roughly 2.5 to 3.5 liters of fluid typically remains in the transmission after a standard drain procedure, which is a normal characteristic of automatic transaxle servicing.
- All three engine variants, the 74 kW HME, the 96 kW HNL/HNS, and the 100 kW unit, share identical dry and service fill capacities, pointing to the use of the same automatic transaxle assembly across different power outputs in the Mokka B lineup starting from 2021.
- All listed configurations carry a normal use condition designation, meaning the stated service fill range of 2.5 to 3.5 liters applies under standard operating conditions rather than a severe-duty cycle.