NIO ET5

Coolant capacity & service interval

NIO ET5 coolant capacity ranges from 12,8 to 13,15 liters. Service intervals include checks at 40000 km or 24 months and 100000 km or 60 months. The data covers 4 configurations.

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

TypeSpecifications
ET5 100 kWh (2022- )
  • Use: Subsequently
  • Capacity 12,8-12,9 liter
  • Check 40000 km/ 24 months
ET5 100 kWh (2022- )
  • Use: First check only
  • Capacity 12,8-12,9 liter
  • Check 100000 km/ 60 months
ET5 75 kWh (2022- )
  • Use: Subsequently
  • Capacity 13,15 liter
  • Check 40000 km/ 24 months
ET5 75 kWh (2022- )
  • Use: First check only
  • Capacity 13,15 liter
  • Check 100000 km/ 60 months

Additional Notes

  • The NIO ET5 100 kWh variant carries a cooling system capacity of 12.8 to 12.9 liters, reflecting a range that accounts for minor variation during fill procedures rather than a fixed single volume.
  • The ET5 75 kWh variant holds a cooling system capacity of 13.15 liters, a fixed value that is slightly higher than the upper end of the 100 kWh variant's specified range.
  • For the ET5 100 kWh, the first coolant check interval is set at 100,000 km or 60 months, whichever comes first, applying exclusively to the initial service event under the first check only condition.
  • Subsequent coolant checks on the ET5 100 kWh are scheduled at 40,000 km or 24 months, a notably shorter interval than the first check only threshold of 100,000 km or 60 months.
  • The ET5 75 kWh follows the same interval structure as the 100 kWh variant, with a first check only interval of 100,000 km or 60 months and subsequent checks at 40,000 km or 24 months.
  • The gap between the first check only interval and subsequent intervals across both battery variants means the cooling system goes considerably longer before its initial inspection than at any point in the regular service cycle thereafter.

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