Mercedes-Benz G-Class, W465 (EU)

Brake fluid capacity & service interval

Mercedes-Benz G-Class, W465 (EU) uses brake fluid with a capacity range of min to max. The service interval is 24 months. The data covers 2 configurations.

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

TypeSpecifications
G 450 d, 465.310 (2024- )
  • Use: Normal
  • Between min and max.
  • Change 24 months
G 500, 465.210 (2024- )
  • Use: Normal
  • Between min and max.
  • Change 24 months

Additional Notes

  • Both the G 450 d (465.310) and G 500 (465.210) share an identical brake fluid service interval of 24 months under normal use conditions.
  • Rather than a fixed volume figure, the fill level for the hydraulic brake system on both configurations is defined by a min-to-max range on the reservoir, which is characteristic of a service top-up specification rather than a measured overhaul fill quantity.
  • The 24-month change interval reflects a time-based replacement schedule, meaning elapsed time governs the service cycle regardless of mileage accumulated during that period.
  • The Mercedes-Benz G-Class W465 (EU) brake fluid specification applies the same normal use condition to both the diesel 465.310 and petrol 465.210 variants, with no differentiation between the two engine types in either fill level guidance or change frequency.

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