What Type of Engine Oil is Suitable for the Buick Excelle?

[May]

The Buick Excelle is suitable for using 5W-30 semi-synthetic or higher-grade engine oil. When selecting engine oil, it is essential to consider the engine type and the owner's driving habits. The most important factor in choosing engine oil is not the brand or the most expensive option, but rather selecting the oil that is suitable for the vehicle—specifically, choosing the right viscosity for your car. Below is more information about engine oil for vehicles: 1. There are three types of engine oil for vehicles: mineral oil, semi-synthetic oil, and fully synthetic oil. Compared to the other two types, fully synthetic oil has a longer service life and provides better lubrication. 2. Choosing the right engine oil for your vehicle ensures the engine maintains optimal working conditions and can also extend the engine's lifespan. 3. If the engine oil viscosity is too thin, the engine may experience oil burning. Conversely, if the viscosity is too thick, it can lead to increased fuel consumption. During driving, the engine noise may become louder, and the engine's operating resistance may increase, causing intermittent oil film formation. This can result in severe wear of internal engine components and affect the engine's normal operation.