ServlogUpdated 2026-06-24
Kia K5 Oil Change Interval & Oil Type
When to change the oil on a 2021-2024 (DL3) Kia K5, and what oil it takes.
| Oil change interval | 7,500 mi / 12 mo normal; 3,750 mi / 6 mo severe |
|---|---|
| Engine / oil | 1.6L turbo or 2.5L turbo (GT); 0W-20 / 0W-30 (2.5T); 8-speed auto / 8-speed wet DCT (GT) |
| Oil filter | Replace with every oil change |
Stop guessing what's due next
Tracking oil changes by date and mileage for your Kia K5 is one tap in Servlog logs every oil change, rotation and repair, and reminds you when the next service is due.
Download Servlog — free on the App StoreFAQ
How often should you change the oil in a Kia K5?
7,500 mi / 12 mo normal; 3,750 mi / 6 mo severe.
What kind of oil does the Kia K5 take?
Kia K5: 1.6L turbo or 2.5L turbo (GT); 0W-20 / 0W-30 (2.5T); 8-speed auto / 8-speed wet DCT (GT). Use the grade and spec listed in your owner's manual or on the oil cap.
Should I use the normal or severe oil-change schedule?
Use the severe-service interval if you mostly drive short trips, in cold/dusty/hot climates, in stop-and-go traffic, or tow — which describes most real-world drivers.
← Full Kia K5 maintenance schedule · Oil change intervals for all cars
General guidance — confirm against your Kia K5 owner's manual.