For a 2016 Hyundai Accent, it is recommended to use **SAE 5W-20** or **SAE 5W-30** engine oil. Both conventional and synthetic oils are suitable, provided they meet the API service rating of SM or SN. Always consult your owner's manual for the most accurate and up-to-date information.
You can find the recommended oil type for your Hyundai Accent in several places. The most reliable source is your vehicle's owner's manual, which provides detailed specifications. Sometimes, the oil cap itself might indicate the recommended viscosity. Additionally, you can check the manufacturer's website or consult with a certified Hyundai service technician. Always verify the information for your specific model year and engine.