Hongqi H9
Brake fluid capacity & service interval
Hongqi H9 brake fluid specifications cover a capacity of 1 liter. The data includes 4 configurations for this model.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| H9 2.0T (2024- ) |
|
| H9 2.5T (2024- ) |
|
| H9 3.0T (2024- ) |
|
| H9+ 3.0T (2023- ) |
|
Additional Notes
- All four Hongqi H9 configurations covered here share a brake fluid capacity of 1 liter for the hydraulic brake system, indicating a standard reservoir fill volume rather than a full system overhaul quantity.
- The 1-liter figure applies uniformly across the 2.0T, 2.5T, and 3.0T engine variants of the H9, as well as the H9+ 3.0T, under normal use conditions.
- The H9+ 3.0T carries a starting year of 2023, while the 2.0T, 2.5T, and standard 3.0T variants each carry a starting year of 2024, placing the H9+ as the earlier introduction among the listed configurations.
- A hydraulic brake system relies on incompressible fluid to transfer pedal force to the brake calipers or wheel cylinders, and the 1-liter capacity reflects the volume held within the master cylinder reservoir and associated lines in these configurations.