Hyundai KONA EV, SX2 EV (EU)
Brake fluid capacity & service interval
Hyundai KONA EV, SX2 EV (EU) brake fluid capacity is between min and max. Service intervals include normal use. The data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| KONA EV 48.4 kWh (2023- ) |
|
| KONA EV 65.4 kWh (2023- ) |
|
Additional Notes
- Both the KONA EV 48.4 kWh and the 65.4 kWh variants share a hydraulic brake system specification, with the correct brake fluid level falling between the reservoir's minimum and maximum marks under normal use conditions.
- The "between min and max" specification reflects a reservoir-level check rather than a measured fill volume, which is standard practice for hydraulic brake systems where fluid level is verified visually against the reservoir markings rather than by a fixed capacity figure.
- The Hyundai KONA EV's hydraulic brake system specification applies to both battery configurations introduced from 2023, meaning the brake fluid servicing approach is consistent across the 48.4 kWh and 65.4 kWh powertrain variants despite their differing energy capacities.