Hyundai Aerotown

Coolant capacity & service interval

Hyundai Aerotown coolant capacity is 20 liters. Service intervals include checks at 20000 km and changes at 40000 km or 24 months. Data covers 2 configurations.

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

TypeSpecifications
Aerotown (with oil cleaner), D6GA (2011- )
  • Use: Normal
  • Capacity 20 liter
  • Check 20000 km
  • Change 40000 km/ 24 months
Aerotown (without oil cleaner), D6GA (2011- )
  • Use: Normal
  • Capacity 20 liter
  • Check 20000 km
  • Change 40000 km/ 24 months

Additional Notes

  • Both the Hyundai Aerotown configurations powered by the D6GA engine carry a cooling system capacity of 20 liters, which reflects a full system fill volume typical of heavy-duty commercial vehicles with large-displacement diesel engines.
  • The 20-liter capacity figure applies equally to the variant equipped with an oil cleaner and the variant without one, meaning the presence or absence of the oil cleaner assembly has no recorded effect on coolant volume.
  • A coolant check interval of 20,000 km is specified under normal use conditions, placing a routine inspection at the halfway point between full change intervals.
  • The coolant change interval is set at 40,000 km or 24 months under normal use conditions, whichever comes first, combining a distance threshold with a fixed time limit of two years.
  • The 24-month time-based limit on coolant changes means a vehicle accumulating low annual mileage would still require a coolant change within two years regardless of distance traveled.

Other Systems