Chang'an Honor / Ounuo
Coolant capacity & service interval
Chang'an Honor / Ounuo coolant specifications cover a capacity of 6.5 liters. The data includes two configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Honor / Ounuo 1.3, SC6449 (2012- ) |
|
| Honor / Ounuo 1.5, SC6449 (2012- ) |
|
Additional Notes
- The Chang'an Honor / Ounuo carries a cooling system capacity of 6.5 liters across both the 1.3 and 1.5 engine variants introduced in 2012.
- A 6.5-liter cooling system capacity is a moderate figure for a compact vehicle, reflecting the volume of coolant required to fill the radiator, engine block passages, heater core, and associated hoses.
- The 1.3 and 1.5 engine variants share an identical 6.5-liter cooling system capacity, meaning no adjustment in coolant volume is needed when servicing one engine size versus the other.
- Both entries are listed under normal use conditions, which in coolant service contexts generally refers to standard operating environments without extreme temperature exposure or heavy-duty cycling.
- The SC6449 body designation applies to both the 1.3 and 1.5 configurations, and both share the same 6.5-liter cooling system fill specification from 2012 onward.