Maxus eDeliver 9
Brake fluid capacity & service interval
Maxus eDeliver 9 brake fluid capacity ranges between min and max. Service intervals occur every 60000 km or 24 months. Data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| eDeliver 9 52 kWh (2020- ) |
|
| eDeliver 9 65 kWh (2020- ) |
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| eDeliver 9 72 kWh (2020- ) |
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| eDeliver 9 89 kWh (2020- ) |
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Additional Notes
- All four Maxus eDeliver 9 battery variants — 52 kWh, 65 kWh, 72 kWh, and 89 kWh — use a hydraulic brake system, meaning brake fluid pressure is the primary mechanism for actuating the brakes rather than a purely electronic or mechanical arrangement.
- The brake fluid level specification of "between min and max" refers to the acceptable range marked on the brake fluid reservoir, a standard fill guidance that avoids both underfilling, which can introduce air into the hydraulic circuit, and overfilling, which can cause fluid overflow under thermal expansion.
- The change interval of 60,000 km or 24 months, whichever comes first, applies under normal use conditions across all four battery variants. The dual-trigger format means a vehicle covering low annual mileage would still require a fluid change at the 24-month mark.
- Brake fluid is hygroscopic, meaning it absorbs moisture from the atmosphere over time. The 24-month time-based element of the interval accounts for this degradation mechanism, which occurs regardless of distance driven.
- The identical service interval and fill specification across the 52 kWh, 65 kWh, 72 kWh, and 89 kWh variants indicates that the hydraulic brake system architecture does not vary with battery capacity on the eDeliver 9.