Citroën Grand C4 Space Tourer, B78

Brake fluid capacity & service interval

Citroën Grand C4 Space Tourer, B78 uses brake fluid with a capacity range between min and max. The data covers 1 configuration.

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

TypeSpecifications
Grand C4 Space Tourer 1.6 THP 165, 5GZ (2018-2022)
  • Use: Normal
  • Between min and max.

Additional Notes

  • The brake fluid specification for the 1.6 THP 165 (5GZ) applies to the hydraulic brake system, which is the pressurized circuit responsible for transferring pedal input to the wheel calipers and cylinders.
  • The fill level is expressed as "between min and max" rather than as a fixed volume, which is characteristic of a reservoir-level check rather than a full system drain-and-refill capacity figure.
  • The normal use condition tied to the "between min and max" specification indicates the level applies to standard operating circumstances, as opposed to a severe-duty or first-change interval scenario.

Other Systems