What is Valvoline Full Synthetic High Mileage?
Valvoline Full Synthetic High Mileage is a premium motor oil specially formulated for engines that have accumulated high mileage. This advanced motor oil has been designed to keep engines running smoothly and efficiently despite the wear and tear that comes with high mileage usage.
Valvoline Full Synthetic High Mileage combines the benefits of high-quality synthetic base oils with advanced additives that help protect against engine wear and reduce oil burn-off. This oil is designed to provide superior protection for engines that have covered 75,000 miles or more, making it an ideal choice for vehicles that have been around the block a few times.
One of the key features of Valvoline Full Synthetic High Mileage motor oil is its seal conditioners. These additives help revitalize and maintain engine seals, which can shrink and crack over time, leading to oil leaks and reduced engine performance. The added seal conditioners help to keep these seals soft and pliable, improving engine performance and reducing the likelihood of costly engine repairs.
Valvoline has a longstanding reputation for producing high-quality motor oils, and their Full Synthetic High Mileage motor oil is no exception. It is designed to meet the needs of engines that have been pushed hard over the years, providing added protection and ensuring superior performance.
In summary, Valvoline Full Synthetic High Mileage motor oil is a top-of-the-line choice for vehicles with high mileage. Its advanced formulation helps keep engines running smoothly, improves performance, and prevents costly repairs. Whether you're cruising the open road or slugging it out in city traffic, Valvoline Full Synthetic High Mileage motor oil is an excellent choice for your high-mileage vehicle.
Frequently Asked Questions about valvoline full synthetic high mileage
Most synthetic oils are rated for up to 10,000 miles of use, which is significantly longer than the 3,000-5,000 mile range that is typically recommended for mineral-based oils. However, despite this extended service life, many manufacturers still recommend changing synthetic oil at the 5,000 mile mark.
High mileage oils have higher viscosities and film strengths that help reduce the risk of metal-to-metal contact. Plus, the additives in their formulations are designed to eliminate deposit buildup, extend protection against rust and corrosion, and reduce sludge formation and general engine wear.
High Mileage Synthetic Oils are specially designed for high-mileage vehicles that require synthetic oils with extra seal conditioner providing more protection to worn seals, which can mitigate leaks in high-mileage engines.
High-mileage oils are usually synthetic oils. They are typically based on either full-synthetic oil or a blend of synthetic and conventional oil. Synthetic oil offers greater protection in extremely high temperatures, and its ability to flow easily in cold weather helps make engine starts easier in freezing weather.
Engines with newer technology often use synthetic oil and can travel 5,000, 7,500, and even 10,000 miles between oil changes.
Even other Valvoline shops we called say full-synthetic lasts 7,500 miles.
What's the downside of high mileage oil? Some of the thicker oils, such as 10W-30 full synthetic and 5W-20 full synthetic can make your vehicle harder to start. This is especially true in colder temperatures. They can also reduce the circulation around the engine and increase your overall oil pressure.
If oil consumption increases with the car age, switching to high-mileage oil could help to reduce it and eventually save you cash. If you don't notice any of the problems mentioned above and the oil consumption remains the same, there's probably no need to switch.
Myth: Full synthetic oil is not good for high mileage cars or older vehicles. The myth is rooted in the idea that synthetic oil is “slipperier” - lower in viscosity, or not as compatible with seals and will therefore leak or leak more in places conventional oil might not. Again, completely untrue.
between 7,500 miles and 15,000 miles
If you own a car that runs on synthetic oil, you're probably wondering, “How often do you change synthetic oil?” Depending on the type of car you have, most synthetic oils last between 7,500 miles and 15,000 miles. However, you'll need to check your owner's manual for more specific figures.
Aside from preventing oil leaks, high mileage oils prevent viscosity break-down within these older engines. High mileage contains anti-oxidant additives which counteract any sludge that may be accumulating within the engine.
The Correct Change Interval for Synthetic Oil
Manufacturers' recommended synthetic-oil change intervals vary greatly. For the vehicles in Car and Driver's long-term test fleet, those intervals range from 6000 to 16,000 miles (and almost always include oil-filter changes).
It used to be normal to change the oil every 3,000 miles, but with modern lubricants most engines today have recommended oil change intervals of 5,000 to 7,500 miles. Moreover, if your car's engine requires full-synthetic motor oil, it might go as far as 15,000 miles between services!
Using a high-mileage oil in a new vehicle would be ill-advised, since no manufacturer recommends this type of oil for a new vehicle. Would it harm your engine? Most likely not, but it would be better to adhere to what is specified in the owner's manual, at least until the warranty has expired.
The bottom line is that high-mileage engine oils are designed for engines that are beyond their warranties and have 60-, 80-, 150,000 miles.
It all depends on how the vehicle has been driven and maintained. Some people might consider switching to a high mileage oil at 200,000 miles, while others may want to change to a high mileage oil at 80,000 miles. For the average driver, anything over 100,000 miles could safely be considered a high mileage vehicle.
