The type of oil your Hyundai Elantra requires depends on its model year. Using the correct oil is crucial for maintaining optimal engine performance and longevity. This article will provide a comprehensive guide to the recommended oil type, viscosity, and essential considerations for different Elantra model years.

Recommended Oil Type

Hyundai recommends using genuine Hyundai Motor Oil or an equivalent oil that meets the following specifications:

• API Service Category: SN or higher
• ILSAC Certification: GF-5 or higher

These specifications ensure that the oil meets the latest industry standards for engine protection, fuel economy, and emissions control.

Viscosity

The recommended oil viscosity for the Elantra varies depending on the model year:

• 2017-2023 Elantra: 0W-20 or 5W-20
• 2011-2016 Elantra: 5W-20
• 2006-2010 Elantra: 5W-30

The viscosity refers to the oil’s thickness at different temperatures. Lower viscosity oils flow more easily and provide better protection at startup, while higher viscosity oils offer enhanced protection at higher temperatures. It is important to use the recommended viscosity for your specific model year.

Essential Considerations

Oil Capacity: The oil capacity of the Elantra varies depending on the engine size. Consult the vehicle’s owner’s manual for the specific capacity.

Oil Filter: Replace the oil filter every time you change the oil. Hyundai recommends using a genuine Hyundai oil filter or an equivalent filter that meets the same specifications.

Oil Change Intervals: Hyundai recommends changing the oil and oil filter every 5,000 miles or as specified in the owner’s manual. More frequent oil changes may be necessary under severe driving conditions, such as frequent stop-and-go traffic or towing.

Oil Level: Regularly check the oil level using the dipstick and add oil as needed to maintain the proper level.

Synthetic vs. Conventional Oil: Synthetic oil offers superior protection and performance compared to conventional oil and can extend oil change intervals. Hyundai recommends using synthetic oil for the Elantra.

What type of oil does a Hyundai Elantra take?

The Hyundai Elantra requires 0W-20 fully synthetic oil with API SN or SN Plus certification for optimal engine performance and protection.

How often should I change the oil in my Hyundai Elantra?

For normal driving conditions, oil changes are recommended every 5,000 to 7,500 miles or every six months, whichever comes first. Severe driving conditions may require more frequent oil changes.

How do I check the oil level in my Hyundai Elantra?

Park the vehicle on a level surface, allow the engine to cool, and locate the oil dipstick. Pull out the dipstick, wipe it clean, reinsert it, and pull it out again. The oil level should be between the “min” and “max” marks on the dipstick.