How Often Should You Change the Oil in a New Car?

[EmilioMarie]

New cars should have their oil changed approximately every three months. Engine oil is the lifeblood of a car, serving functions such as lubrication, sealing, rust prevention, cushioning, and cleaning. Engine oils are primarily categorized into three types: mineral oil, semi-synthetic oil, and fully synthetic oil. Commonly used oils include mineral oil and semi-synthetic oil, which typically have a lifespan of around 5,000 kilometers or six months, hence the recommendation for minor maintenance every 5,000 kilometers. Fully synthetic oil has a longer lifespan, usually around 10,000 kilometers, and is often used in mid-to-high-end vehicles. Engine oil consists of two main components: base oil and additives. The base oil is the primary constituent, determining the fundamental properties of the oil, while additives compensate for and enhance the performance shortcomings of the base oil, providing certain new properties, making them a crucial part of engine oil.