When to Use High Mileage Engine Oil? Ultimate Guide

When it comes to maintaining the performance and longevity of your vehicle’s engine, using the right type of oil is crucial. One option that you may consider is high mileage engine oil. But when should you start using high mileage engine oil? In this blog post, we will discuss the benefits of high mileage oil and when it is appropriate to use it. High mileage engine oil is specifically formulated for vehicles with over 75,000 miles on the odometer. As a vehicle ages, the engine components can start to wear down, resulting in decreased performance and potential leaks. High mileage oil is designed to address these issues and provide additional protection for older engines. One of the main benefits of high mileage engine oil is its ability to clean sludge and deposits that can accumulate over time. As engines age, these deposits can build up and restrict oil flow, leading to decreased performance. High mileage oil contains detergents that help break down and remove these deposits, improving engine efficiency. In addition to cleaning deposits, high mileage oil also contains seal enhancers. These additives help to rejuvenate and condition engine seals, reducing the risk of oil leaks. As engines age, seals can become brittle and worn, leading to oil leaks. High mileage oil helps to soften and expand these seals, preventing leaks and extending the life of the engine. Another benefit of high mileage oil is its higher viscosity and film strength. As engines age, the clearances between moving parts can increase, resulting in more metal-to-metal contact. High mileage oil has higher viscosity and film strength properties, which help to reduce the risk of metal-to-metal contact and provide better lubrication for older engines. So, when should you start using high mileage engine oil? It is generally recommended to switch to high mileage oil once your vehicle reaches 75,000 miles or more. However, this can vary depending on the condition of your engine and the type of driving you do. If your vehicle is experiencing any signs of engine wear, such as increased oil consumption, decreased performance, or oil leaks, it may be a good time to make the switch to high mileage oil. It is important to note that high mileage oil is not recommended for use in low mileage cars. If your vehicle has less than 75,000 miles on the odometer and is not experiencing any signs of engine wear, it is best to stick with regular engine oil. High mileage oil is specifically formulated for older engines and may not provide the same level of performance in newer vehicles. When choosing a high mileage engine oil, it is important to look for a reputable brand that meets the specifications recommended by your vehicle’s manufacturer. These specifications can usually be found in your vehicle’s owner’s manual or on the manufacturer’s website. Using the right type of oil is essential for maintaining the warranty on your vehicle and ensuring optimal engine performance. In conclusion, high mileage engine oil is designed for older vehicles with over 75,000 miles on the odometer. It provides additional protection for aging engines by cleaning sludge and deposits, rejuvenating engine seals, and reducing the risk of metal-to-metal contact. If your vehicle is experiencing signs of engine wear, it may be time to switch to high mileage oil. However, if your vehicle has low mileage and is not showing any signs of engine wear, regular engine oil is sufficient. Be sure to consult your vehicle’s owner’s manual or the manufacturer’s website for the recommended oil specifications for your specific vehicle.
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