Polestar Polestar 3 (EU)
Brake fluid capacity & service interval
Polestar 3 (EU) brake fluid capacity ranges 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 |
|---|---|
| Polestar 3 Long Range Dual motor (360 kW) (2024- ) |
|
| Polestar 3 Long Range Dual motor Performance Pack (380 kW) (2024- ) |
|
Additional Notes
- The brake fluid specification for the Polestar 3 (EU) applies to the hydraulic brake system, which is the conventional pressure-based circuit responsible for actuating the calipers at each wheel.
- Both the Long Range Dual Motor (360 kW) and the Long Range Dual Motor Performance Pack (380 kW) share the same fill guidance, expressed as a level range rather than a fixed volume, meaning the correct fill is any point between the reservoir's minimum and maximum markers.
- A min-to-max range specification, rather than a precise milliliter or liter figure, is typical for brake fluid reservoirs where the acceptable operating level spans a defined window and no single target volume is designated for a service fill.
- The normal use condition applies to both configurations, indicating the interval or fill guidance listed is not adjusted for severe driving patterns such as repeated high-load braking or track use.