Honda Civic X, FC (USA / CAN)
Manual transmission fluid capacity & service interval
Honda Civic X, FC (USA / CAN) requires manual transmission fluid with a service fill capacity range of 1,9 to 2,2 liters. Service intervals follow a flexible on board maintenance system. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Civic X Type-R, FC (2017-2021) |
|
| Civic X 1.5T, FC (2016-2021) |
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| Civic X 1.5T, FC (2015-2021) |
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| Civic X 2.0, FC (2015-2021) |
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Additional Notes
- The Honda Civic X FC manual transmission service fill capacity is listed at 1.9 liters for the 1.5T engine across the 2015-2021 model years, a figure that applies specifically to service fill rather than a full overhaul or dry fill scenario.
- A service fill capacity reflects the amount of fluid needed when replacing fluid in an already-assembled transmission, which is typically less than the total system volume measured during a complete rebuild or initial factory fill.
- The 2.0-liter engine variant of the Civic X FC carries a service fill range of 1.9 to 2.2 liters for the manual transmission, indicating a variable fill quantity that depends on factors such as drain completeness or transmission orientation during service.
- The Civic X Type-R FC, introduced from 2017, uses the term "transaxle" rather than "transmission" in the specification, reflecting a combined gearbox and differential unit, and carries a fixed service fill capacity of 2.2 liters.
- The 2.2-liter service fill figure for the Type-R transaxle represents the upper end of the capacity range seen across all Civic X FC manual drivetrain configurations in the specifications.
- All four configurations listed use a flexible service interval governed by the on-board maintenance system, meaning fluid change intervals are not fixed at a set mileage or time but are instead determined by the vehicle's own monitoring calculations.
- The 1.5T specification appears in two separate row entries covering 2015-2021 and 2016-2021 respectively, both sharing an identical 1.9-liter service fill capacity for the manual transmission.