Hongqi LS7/Guoyao
Power steering fluid capacity & service interval
Hongqi LS7/Guoyao power steering fluid capacity is 1,91 liters. Service intervals include normal use. Data covers 2 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Guoyao 4.0T (2024- ) |
|
| LS7 4.0T (2022-2024) |
|
Additional Notes
- Both the Guoyao 4.0T and the LS7 4.0T share a power steering fluid capacity of 1.91 liters under normal use conditions.
- A capacity figure in the range of roughly 1.9 liters is consistent with a full-system service fill for a hydraulic power steering circuit, accounting for the reservoir, pump, and line volume.
- The Hongqi LS7 4.0T covers model years 2022-2024, while the Guoyao 4.0T carries a starting year of 2024, yet both configurations call for the same 1.91-liter fill quantity.
- The normal use condition tied to the 1.91-liter specification indicates the capacity applies to standard operating environments rather than severe-duty cycles.