Ligier Dué

Coolant capacity & service interval

Ligier Dué uses coolant with a capacity of 4 liters. Service intervals include checks at 2500 km and changes at 30000 km/36 months or 50000 km/24 months. The data covers 2 configurations.

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

TypeSpecifications
Dué, Lombardini LDW492 (2014- )
  • Use: Normal
  • Capacity 4 liter
  • Check 2500 km
  • Change 50000 km/ 24 months
Dué, Lombardini LDW502 (2014- )
  • Use: Normal
  • Capacity 4 liter
  • Change 30000 km/ 36 months

Additional Notes

  • The Ligier Dué with the Lombardini LDW492 engine carries a coolant system capacity of 4 liters, which represents the total cooling system fill volume.
  • The LDW492 configuration includes a coolant check interval of 2,500 km, a notably short inspection cycle relative to the change interval, reflecting the importance of monitoring coolant level and condition between full service events.
  • The LDW492 cooling system calls for a full coolant change at 50,000 km or 24 months under normal use conditions, whichever comes first.
  • The Lombardini LDW502 engine, also starting from 2014, shares the same 4-liter cooling system capacity as the LDW492 variant.
  • Despite the identical capacity, the LDW502 configuration carries a different change interval of 30,000 km or 36 months under normal use, meaning the distance threshold is lower while the time allowance is longer compared to the LDW492.
  • The LDW492 and LDW502 configurations therefore represent two distinct service schedules within the same model and starting year, with the LDW502 reaching its distance-based change point 20,000 km sooner than the LDW492.

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