The 2018 Kia Sedona with a 3.3-liter V6 typically requires about 5 quarts (4.7 liters) of engine oil for a full change with a new filter.
Understanding this figure helps with maintenance planning and ensuring proper lubrication. The exact amount can vary slightly depending on whether the oil filter is replaced, regional specifications, and the oil grade used. Always consult the owner's manual or a Kia service professional for the precise specification for your vehicle.
Oil capacity and specifications
Before listing the key figures, here are the standard numbers you’re likely to encounter when performing a full oil change on this model:
- Engine: 3.3 L V6 (Lambda II family)
- Oil capacity with filter: 5.0 quarts (4.7 liters)
- Recommended viscosity: typically 5W-20; some climates or operating conditions may permit 5W-30 as advised by Kia
For best results, replace the oil filter at each change and use fresh oil that meets the manufacturer’s specification. After pouring in the oil, run the engine briefly and recheck the level with the dipstick, topping up as needed to reach the full mark.
Summary
In summary, a 2018 Kia Sedona with the 3.3 L V6 generally takes about 5 quarts (4.7 liters) of engine oil for a full change with a new filter, with 5W-20 being the typical viscosity recommendation. Always confirm exact capacity and viscosity in your owner's manual or with a Kia service adviser, as regional specifications can vary.


