Kia Sedona, YP (USA / CAN)

Coolant capacity & service interval

Kia Sedona, YP (USA / CAN) models require coolant with a capacity of 11,5 liters. Service intervals include 30000 miles/ 24 months and 120000 miles/ 120 months. The data covers 6 configurations.

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

TypeSpecifications
Sedona 3.3 (2020-2021)
  • Use: Normal
  • Capacity 11,5 liter
  • Change 30000 miles/ 24 months
Sedona 3.3 (2020-2021)
  • Use: First change only
  • Capacity 11,5 liter
  • Change 120000 miles/ 120 months
Sedona 3.3 (2019-2020)
  • Use: Normal
  • Capacity 11,5 liter
  • Change 30000 miles/ 24 months
Sedona 3.3 (2019-2020)
  • Use: First change only
  • Capacity 11,5 liter
  • Change 120000 miles/ 120 months
Sedona 3.3 (2014-2018)
  • Use: Normal
  • Capacity 11,5 liter
  • Change 30000 miles/ 24 months
Sedona 3.3 (2014-2018)
  • Use: First change only
  • Capacity 11,5 liter
  • Change 120000 miles/ 120 months

Additional Notes

  • The Kia Sedona YP 3.3 cooling system holds 11.5 liters across all model years covered in the specifications, from 2014 through 2021. A capacity at that level reflects a full cooling system fill, accounting for the radiator, engine block passages, heater core, and associated hoses rather than a partial or reservoir-only service.
  • Under normal use conditions, the 3.3 cooling system carries a change interval of 30,000 miles or 24 months, whichever comes first. The 24-month time limit means a coolant change is due within two years regardless of whether the mileage threshold has been reached.
  • A separate first-change-only interval of 120,000 miles or 120 months applies to the 3.3 across the 2014-2018 model years. That extended interval is tied specifically to the initial factory fill, after which the standard 30,000-mile or 24-month normal schedule takes over for all subsequent changes.
  • The same first-change-only interval of 120,000 miles or 120 months carries forward without modification into the 2019-2020 and 2020-2021 3.3 configurations. The factory-fill coolant in all three year groupings is treated identically in terms of how long it is expected to remain in service before the first drain.
  • The 11.5-liter capacity figure remains constant across the 2014-2018, 2019-2020, and 2020-2021 3.3 configurations, indicating no change to the physical cooling circuit volume across those production spans.
  • The pairing of a 120-month time limit with the 120,000-mile mileage limit on the first-change-only interval means a ten-year or 120,000-mile boundary applies to the original coolant fill, whichever condition is met first.

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