What type of oil is recommended for a 2001 Hyundai Elantra?

The 2001 Hyundai Elantra typically comes with SAE 5W-20 oil straight from the factory, but certain models may be equipped with 5W-30 instead for improved performance due to its higher viscosity. Despite being an older vehicle, it is entirely safe to opt for synthetic oils; although they may come at a higher price, the extended lifespan and enhanced performance they offer usually make them a worthwhile investment. With the age of your car in mind, consider checking out oil options designed for higher mileage vehicles. If you are using conventional oil, it is recommended to have your oil changed every 3,000 to 5,000 miles, while synthetic oil changes can be stretched to around 10,000 miles. If you are planning to do the oil change on your own and are seeking a reliable product, you might want to try Castrol's High Mileage 5W-30, with part number 15980E, which typically costs around $30 for a 5-quart container, and it should meet the lubrication needs of your Elantra.