Zxauto Grandtiger

Coolant capacity & service interval

Zxauto Grandtiger uses coolant with a capacity of 8 liters. The service interval for coolant is 24 months. The data covers 6 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
Grandtiger 2.2 (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
Grandtiger 2.5D (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
Grandtiger 2.8D (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
Grandtiger 3.0 (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
Grandtiger 3.0D (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months
Grandtiger G3 2.4 (2006- )
  • Use: Normal
  • Capacity 8 liter
  • Change 24 months

Additional Notes

  • The Zxauto Grandtiger cooling system capacity is rated at 8 liters across all six engine variants, including the 2.2, 2.5D, 2.8D, 3.0, 3.0D, and G3 2.4. An 8-liter figure is typical of a full cooling system service fill, meaning the total volume of coolant required to fill the system from empty, including the radiator, engine block passages, heater core, and reservoir.
  • The 24-month change interval applies to all listed Grandtiger engine variants under normal use conditions. A time-based interval of 24 months is standard for conventional coolant formulations, which degrade chemically over time regardless of mileage, losing corrosion inhibitor effectiveness and pH stability.
  • The uniform 8-liter capacity across both petrol and diesel variants, including the 2.5D, 2.8D, and 3.0D, suggests a shared or closely related cooling system architecture. Diesel engines typically generate more heat under load, yet the capacity figure does not differ from the petrol configurations in these specifications.
  • The Grandtiger G3 2.4 shares the same 8-liter capacity and 24-month service interval as the other variants. The G3 designation indicates a distinct sub-model, yet the cooling system specifications align exactly with the broader Grandtiger range starting from 2006.
  • All six configurations carry a normal use condition designation for the coolant change interval. Normal use conditions generally refer to standard operating environments without extreme temperatures, heavy towing, or sustained high-load driving, which would otherwise shorten service intervals.

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