Polestar Polestar 3 (USA)
Brake fluid capacity & service interval
The Polestar Polestar 3 (USA) uses brake fluid with a capacity range between minimum and maximum values. 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 Polestar 3 (USA) brake fluid specification 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) configurations share the same fill guidance, expressed as a level maintained between the minimum and maximum marks on the reservoir rather than a fixed volume in liters or quarts.
- A min-to-max range specification is typical for brake fluid top-up service, where the reservoir level is inspected and corrected rather than fully drained and refilled with a measured quantity.
- Both configurations carry a normal use condition for the 2024 model year, meaning the interval and fill guidance listed applies to standard operating conditions rather than a separate severe-duty schedule.