How often should i change my oil

Did you know that approximately 200 million gallons of used motor oil are illegally dumped each year? This is dangerous because improper disposal of used motor oil can kill plants, frogs, fish, and other forms of life. However, motor oil is a necessity in all combustion engines, as it reduces friction, lubricates engine parts, and protects against corrosion. All vehicles require different motor oils, though, so there are two effective ways to help you discover the recommended motor oil for your car.

1. American Petroleum Institute. The API rates motor oils based on their performance in engines. API oil ratings are a result of rigorous testing that examines how well vehicles operate when certain oils are used in their engines. Since API standards are exceptionally high, they only recommend certain motor oils for each vehicle. As a result, finding the best motor oils based on API ratings will help you discover the recommended motor oil for your car.

2. Society of Automotive Engineers. The SAE has established a system that grades oils based on their viscosity characteristics. This grading system uses numerical codes to grade the viscosity of an oil, and these numbers are often suffixed with the letter “W” to designate their cold-start viscosity. For example, 5W-30, 10W-30, and 5W-20 are all SAE grades. Most car manuals suggest recommended motor oils based on their SAE grades, which makes this an effective way to find the right oil for your car.

Since each vehicle requires a different type of oil, there are two ways to help you find the best motor oil for your automobile. API ratings and SAE grades, for example, will both help lead you to the right motor oil. By utilizing these resources, you will prevent the wrong oil from entering your car. Check out this website for more: www.motoroilmatters.org

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