To perform at its peak, your Chevrolet needs to have the proper care. You will need to pay attention to many aspects of vehicle maintenance as a car owner. However, one of the most critical and fundamental is oil. The car's oil is likened to blood for the engine. It allows the engine to stay healthy and keep the car going. You will need to have the oil changed periodically to ensure your vehicle stays in optimal condition. The oil also needs to be the right kind. There are four different general kinds of oil available for cars on the road today. They include conventional oil, the original type of oil, synthetic blends, synthetic oils, and oil designed for vehicles with higher mileage.