Hyosung GV
Coolant capacity & service interval
Hyosung GV uses coolant with a capacity of 1,6 liters. The service interval for the fluid is 24 months. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| GV 700 Aquila Classic (2010- ) |
|
| GV 650 EFI Cruiser / Avitar (2009- ) |
|
| GV 650 Cruiser / Avitar (2004-2008) |
|
Additional Notes
- The Hyosung GV cooling system capacity is 1.6 liters across all three listed configurations, covering the GV 650 Cruiser / Avitar, GV 650 EFI Cruiser / Avitar, and GV 700 Aquila Classic.
- A 1.6-liter cooling system capacity is a full system fill figure, representing the total volume of coolant the engine and associated passages hold when serviced from a drained state.
- The GV 650 Cruiser / Avitar (2004-2008) and the GV 650 EFI Cruiser / Avitar share identical coolant capacity and change interval specifications, despite the latter introducing electronic fuel injection.
- All three configurations carry a 24-month coolant change interval under normal use conditions, meaning the interval is time-based rather than mileage-based.
- A time-based interval of 24 months reflects the degradation behavior of coolant additives, which break down over time regardless of how many hours or kilometers the engine has accumulated.
- The GV 700 Aquila Classic, introduced from 2010, shares the same 1.6-liter capacity and 24-month change interval as the GV 650 variants, indicating no increase in cooling system volume despite the larger displacement.