Kia EV9, MV (EU)

Brake fluid capacity & service interval

Kia EV9, MV (EU) models utilize brake fluid with a capacity range between min and max. Service intervals include checks at 15000 km or 12 months and changes at 30000 km or 24 months. The data covers 3 configurations.

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

TypeSpecifications
EV9 99.8 kWh (150 kW) RWD (2023- )
  • Use: Normal
  • Between min and max.
  • Check 15000 km/ 12 months
  • Change 30000 km/ 24 months
EV9 99.8 kWh (283 kW) AWD (2023- )
  • Use: Normal
  • Between min and max.
  • Check 15000 km/ 12 months
  • Change 30000 km/ 24 months
EV9 99.8 kWh GT (283 kW) AWD (2023- )
  • Use: Normal
  • Between min and max.
  • Check 15000 km/ 12 months
  • Change 30000 km/ 24 months

Additional Notes

  • The Kia EV9 MV (EU) brake fluid specifications cover three configurations sharing the same 99.8 kWh battery: a 150 kW rear-wheel-drive variant, a 283 kW all-wheel-drive variant, and a 283 kW GT all-wheel-drive variant, all from 2023.
  • All three configurations specify a hydraulic brake system, meaning brake fluid is pressurized mechanically rather than relying solely on electronic actuation, which is why fluid condition and level remain relevant in an electric vehicle.
  • The fill level target across all three configurations is described as between the minimum and maximum reservoir marks rather than a fixed volume, indicating a top-up or level-check approach rather than a measured capacity fill.
  • A fluid level check interval of 15,000 km or 12 months under normal use conditions applies uniformly to the 150 kW RWD, 283 kW AWD, and 283 kW GT AWD variants.
  • The fluid change interval is set at 30,000 km or 24 months under normal use conditions, which is twice the distance and time span of the check interval, meaning two inspection points occur before each scheduled replacement.
  • No variation in brake fluid service intervals exists across the three powertrain configurations, including between the standard 283 kW AWD and the GT 283 kW AWD despite the GT designation typically implying a higher-performance tuning.

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