The 2023 Kia Telluride takes SAE 5W-30 synthetic motor oil that meets API SN Plus or newer and ILSAC GF-6 standards.
In the Telluride’s case, the 3.8-liter V6 benefits from a full-synthetic formulation to maintain performance, efficiency, and engine protection across a wide range of temperatures. Always confirm the exact specification in the owner's manual or with a Kia dealer, especially in extreme climates or demanding driving conditions.
Oil specifications for the 2023 Telluride
Here are the official oil requirements you should follow when servicing a 2023 Kia Telluride’s 3.8L V6.
- Viscosity and type: SAE 5W-30 synthetic motor oil.
- Standards: API SN Plus (or newer) and ILSAC GF-6.
- Branding/quality: Full-synthetic oil is preferred; use Kia Genuine synthetic or an equivalent from a reputable manufacturer.
Using the correct oil helps maintain fuel efficiency, protect engine components, and keep the vehicle’s maintenance minder accurate. Always adhere to the official guidance in your owner’s manual for your specific climate and driving conditions.
Maintenance and practical tips
Beyond picking the right oil, owners should follow routine maintenance to ensure longevity. The Telluride’s oil life is monitored by the vehicle’s maintenance minder; the system will indicate when an oil change is due, typically around 7,500 miles for synthetic oil under normal conditions, with more frequent changes in severe driving scenarios. Check the oil level monthly and after long trips, and top up with the same viscosity if needed.
Oil change intervals and checks
Always use the dipstick to verify oil level, and never exceed the recommended fill. When in doubt, consult a Kia service center to avoid warranty issues.
Summary
For the 2023 Kia Telluride, the recommended oil is SAE 5W-30 synthetic motor oil meeting API SN Plus or newer and ILSAC GF-6, used as full synthetic with Kia Genuine or equivalent. Follow the maintenance minder and owner’s manual for interval guidance, and consult a dealer if you drive under extreme conditions.