LDV eDeliver 3 / EV30

Coolant capacity & service interval

LDV eDeliver 3 / EV30 uses coolant with a capacity of 4,5 liters. Service intervals occur every 60000 km or 24 months. The data covers 4 configurations.

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

TypeSpecifications
  • eDeliver 3 / EV30 LWB 35 kWh (2020- )
  • Electric motor/system
  • Use: Normal
  • Capacity 4,5 liter
  • Change 60000 km/ 24 months
  • eDeliver 3 / EV30 LWB 53 kWh (2020- )
  • Electric motor/system
  • Use: Normal
  • Capacity 4,5 liter
  • Change 60000 km/ 24 months
  • eDeliver 3 / EV30 SWB 35 kWh (2020- )
  • Electric motor/system
  • Use: Normal
  • Capacity 4,5 liter
  • Change 60000 km/ 24 months
  • eDeliver 3 / EV30 SWB 53 kWh (2020- )
  • Electric motor/system
  • Use: Normal
  • Capacity 4,5 liter
  • Change 60000 km/ 24 months

Additional Notes

  • The LDV eDeliver 3 / EV30 carries a 4.5-liter coolant capacity across all four configurations — LWB 35 kWh, LWB 53 kWh, SWB 35 kWh, and SWB 53 kWh — with no variation between body length or battery size variants.
  • The coolant system in each configuration serves the electric motor and associated drive system, rather than a combustion engine. A dedicated thermal management circuit of this kind regulates operating temperatures to maintain motor efficiency and protect battery-adjacent components.
  • The 4.5-liter figure represents a service fill capacity, meaning the volume required when draining and refilling the cooling circuit under normal service conditions, not a full system overhaul volume that would account for residual fluid in all passages.
  • The change interval is set at 60,000 km or 24 months, whichever comes first, under normal use conditions. The dual-trigger structure means time elapsed can mandate a change even when mileage accumulation is low, which is relevant for vehicles used infrequently.
  • A 24-month maximum interval regardless of distance reflects the degradation properties of coolant over time. Inhibitor packages in electric vehicle coolant formulations can break down through oxidation and contamination independent of mileage-driven thermal cycling.
  • The specifications apply uniformly across both the short wheelbase and long wheelbase body variants, indicating that wheelbase and cargo volume differences do not affect the thermal management circuit's fluid capacity or service schedule.
  • Similarly, the 35 kWh and 53 kWh battery variants share identical coolant capacity and interval figures, suggesting the motor cooling circuit design is consistent across both energy storage configurations despite the difference in battery capacity.

Other Systems