Citroën C3 Aircross
Brake fluid capacity & service interval
The Citroën C3 Aircross uses brake fluid for normal operation with a capacity range between minimum and maximum values. The data covers 2 configurations of this model.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| C3 Aircross 1.2 PureTech 130, HNY (2017-2018) |
|
| C3 Aircross 1.6 BlueHDi 115, BHX (2017-2019) |
|
Additional Notes
- The Citroën C3 Aircross brake fluid specification applies to the hydraulic brake/clutch system, meaning a single fluid reservoir serves both the braking and clutch hydraulic circuits in these configurations.
- The 1.2 PureTech 130 with engine code HNY covers the 2017-2018 model years, while the 1.6 BlueHDi 115 with engine code BHX spans 2017-2019, reflecting a difference in the production window between the petrol and diesel variants.
- Both the 1.2 PureTech 130 and the 1.6 BlueHDi 115 share the same fill guidance under normal use conditions, with the specified level falling between the minimum and maximum marks on the reservoir rather than a fixed volume figure.