What brand of engine oil is suitable for Hyundai Elantra?

2 Answers
OAna
07/23/25 8:55pm
It is recommended to use fully synthetic engine oil from brands such as Mobil, Shell, and Castrol. The manufacturer recommends engine oil with a viscosity of 0W-20. Considering the temperature conditions in China, 5W20 or 5W30 engine oil can be used in most regions. Below is some information about engine oil: Composition: Engine oil consists of base oil and additives. Base oil is the main component of lubricating oil, determining its basic properties, while additives are an important part of lubricating oil. Types of Engine Oil: SAE viscosity grades for winter engine oils are: 0W, 5W, 10W, 15W, etc. The symbol W stands for winter, and the smaller the number before W, the lower the low-temperature viscosity and the lower the applicable minimum temperature. SAE viscosity grades for summer engine oils are: 20, 30, 40, 50, with larger numbers indicating higher viscosity and higher applicable maximum temperatures. SAE viscosity grades for all-season engine oils are: 5W-20, 5W-30, 5W-40, 5W-50, 10W-20, etc.
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StFaith
08/10/25 6:49pm
As a veteran driver who has been driving the Hyundai Elantra for several years, I often share oil selection tips in our community car owner groups. This model's manufacturer recommends API SN or higher grade engine oil, typically with a viscosity of 5W-20 or 5W-30. I've used synthetic oils from Shell and Mobil, both proving quite reliable. For my daily urban commuting, synthetic oil can last up to 10,000 kilometers before needing replacement, and even during long-distance trips, the engine doesn't overheat noticeably. When choosing brands, I suggest referring to the owner's manual rather than just advertisements. I've also tried Castrol, which offers good value for money, especially during promotions when you can save some bucks. Most importantly, regularly check the oil dipstick to prevent carbon buildup issues – this keeps the car running smoothly and maintains consistent power output.
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