What Engine Oil Should I Use??? | Engine Problem

Mar 30, 2018


Welcome to our comprehensive guide on choosing the right engine oil for your specific engine problem. At Grafco Electric, we understand the importance of using high-quality engine oil to maintain your vehicle's performance and longevity. In this guide, we will provide you with all the necessary information and tips to help you make an informed decision when it comes to selecting the perfect engine oil for your needs.

Understanding Your Engine Problem

Before we dive into the specifics of engine oil selection, it's vital to understand your engine problem. Different engines require different types of oil, and using the wrong one can lead to various issues, including reduced performance, overheating, and potential engine damage. Identifying the specific engine problem you are facing will allow us to guide you towards the right solution.

Types of Engine Oil

There are different types of engine oil available in the market, each formulated to meet specific engine requirements. It's essential to know the differences between them to choose the one that suits your needs best. Here are the main types of engine oil:

1. Conventional Oil

Conventional oil, also known as mineral oil, is the traditional type of engine oil. It is derived from crude oil and goes through a refining process to remove impurities. While conventional oil offers decent protection for your engine, it is less resistant to high temperatures and tends to break down faster compared to synthetic oils.

2. Synthetic Oil

Synthetic oil is chemically engineered to provide superior performance and protection for modern engines. It is made through a complex process that creates a pure and uniform molecular structure, resulting in enhanced lubricating properties. Synthetic oil offers improved viscosity, oxidation resistance, and extended drain intervals, making it an excellent choice for high-performance engines or when facing specific engine problems.

3. Synthetic Blend Oil

Synthetic blend oil, also known as semi-synthetic oil, combines the benefits of both conventional and synthetic oils. It offers improved performance and protection compared to conventional oil while being more affordable than full synthetic oil. Synthetic blend oil is an excellent choice for engines that require extra protection without the cost of full synthetic oil.

4. High Mileage Oil

If you have an older vehicle with high mileage, you might want to consider using high mileage oil. This type of oil is specifically formulated with additives to condition and protect older engine components, such as seals and gaskets. High mileage oil can help mitigate common issues associated with aging engines, such as oil leaks and reduced compression.

5. Specialty Oils

In addition to the main types mentioned above, there are specialty oils available for specific applications. These include racing oils, designed for high-performance racing engines, and diesel oils, tailored to meet the demands of diesel engines. If your engine falls into these categories, it's important to use the oil specifically recommended for your application.

Selecting the Right Engine Oil

Now that you are familiar with the various types of engine oil, it's time to select the right one for your engine problem. Here are some crucial factors to consider:

1. Manufacturer Recommendations

Always refer to your vehicle manufacturer's recommendations regarding the type and viscosity of engine oil suitable for your specific make and model. These recommendations are based on extensive testing and are designed to ensure optimal performance and longevity of your engine.

2. Viscosity

Viscosity refers to the oil's resistance to flow at different temperatures. It is represented by a numerical value followed by the letter "W" for winter (e.g., 5W-30). The first number indicates the oil's viscosity in cold temperatures, while the second number represents its viscosity at operating temperatures. Choose an oil viscosity that matches your engine's requirements for optimal lubrication and protection.

3. API Certification

The American Petroleum Institute (API) certifies engine oils to ensure they meet specific performance standards. Look for oils with the API certification mark, such as "API SN," to guarantee the oil's quality and compatibility with your engine. It's always recommended to use API-certified oils to maintain the performance of your engine.

4. Driving Conditions

Your driving conditions play a significant role in determining the right engine oil. For example, if you frequently drive in extreme temperatures or engage in regular towing, you may need a more robust oil with higher viscosity to withstand the added stress. Consider your typical driving conditions when selecting the appropriate engine oil.


Choosing the right engine oil plays a crucial role in maintaining your vehicle's performance, efficiency, and longevity. By understanding your specific engine problem, knowing the different types of engine oil, and considering factors such as viscosity, manufacturer recommendations, API certification, and driving conditions, you can make an informed decision that will help you solve your engine problem effectively.

At Grafco Electric, we are committed to providing you with the best guidance and solutions for your engine problems. Feel free to reach out to our experts if you need further assistance in selecting the right engine oil for your specific needs. Trust us to keep your engine running smoothly and efficiently!

Kristina Meyer
This is a super helpful guide! 😊 Choosing the right engine oil can be tricky, but Grafco Electric has got you covered. They provide all the information and tips you need to make an informed decision for your engine problem. Maintaining your vehicle's performance and longevity is crucial, and using high-quality engine oil is key. Check out the guide and get your engine running smoothly again! 💪🚗
Nov 11, 2023