While Synthetic Oil is highly promoted for its superior performance, there are several disadvantages to using it instead of conventional oil. Compared to conventional oil, synthetic oil costs more, is prone to chemical degradation, and is harder on gaskets and seals. Read on to learn more about the negative aspects of using synthetic oil. Here are some pros and cons. In short, use it only if you can afford it. But if you don’t have the money to spend on it, try a cheaper, non-brand oil instead.
Synthetic oil is marketed as having superior performance
Many marketers use the term “synthetic oil” to sell their products. However, not every synthetic oil is as superior as its name suggests. Some are merely manufactured using complex chemical processes that produce a higher degree of purity and molecular uniformity. These products still contain petroleum crude, but the companies who produce them are much more efficient than traditional crude oil. Despite the advantages of synthetic oil, marketers are often accused of misleading consumers by presenting inferior products in the market.
While both synthetic and conventional oils provide similar protection for engines, they have distinct advantages. Synthetic oil can withstand higher temperatures and is better suited for hot climates and heavy-duty applications. However, full synthetic oil is more expensive. Semisynthetic oils offer many of the same advantages as full synthetic oils at a much lower price.
This means you can buy a higher quality motor oil without breaking the bank.
It is more expensive than conventional oil
Although conventional motor oil is still recommended by J.D. Power, a study by Consumer Reports found that seventy percent of new vehicles now use synthetic oil. Synthetic oil not only protects the engine better, it also extends its lifespan. It can also reduce engine wear when starting in cold temperatures. Its viscosity can be easily maintained, which is why synthetic oil can last much longer. Synthetic oil can also help prolong the life of turbocharged cars and other cars with high demands on their engines.
When comparing the costs of synthetic and conventional motor oils, it is crucial to understand that synthetic oil is generally more expensive than conventional oil. However, it is worth the extra money for a superior product. It has been found to last up to 20,000 miles without losing its protective qualities. As a result, the price of synthetic oil may be up to two to four times more expensive than conventional oil. However, the price of synthetic oil is still significantly higher than conventional oil, and it is generally required to pay for labor and other costs as well.
It is more susceptible to chemical degradation
High-mileage vehicles are notoriously hard on their oil. High-mileage cars and trucks have increased amounts of unburnt fuel and other contaminants in their crankcase. This can lead to a rapid deterioration of the oil’s quality and require frequent oil changes. Fortunately, there are ways to prolong the life of your oil. Below are some of these ways to increase the longevity of your engine.
While crude oil becomes cleaner with each distillation process, the presence of harmful compounds still persists in small amounts. Even highly refined petroleum-based oil will eventually breakdown because of a reaction. Synthetic oil, on the other hand, has been engineered to withstand a wider temperature range than conventional oil. As a result, synthetic oil is less prone to chemical degradation. The chemical breakdown of conventional oil will cause a higher oil change frequency and decreased fuel economy.
It wears down seals and gaskets
It used to be that using synthetic oil in older engines was bad for the engine, especially for classic cars. The additives in synthetic oils can damage gaskets and seals in a classic engine, so these components are particularly vulnerable. However, modern synthetic oil can be beneficial in cleaning seals. Castrol EDGE High Mileage is one such product. You should use it if your engine is at the end of its life.
It prevents sludge buildup
Regular motor oil carries the risk of sludge buildup because of its base composition and structure. Heat can also change the oil’s properties, Amsoil 5w30 causing less friction protection and greater abrasion between engine parts. This can lead to metal particles chipping off, introducing more contaminants into the oil. Synthetic motor oil, on the other hand, has a special formula to combat oxidation and sludge buildup. It also prevents sludge buildup in the engine by cleaning out the engine and removing sludge.
A major cause of sludge buildup is everyday, stop-and-go driving. Changing your oil regularly will reduce the buildup of sludge and improve your engine’s overall performance. Regular oil changes also remove the need for engine flushing and Seafoam treatments, which flow through the oil lines and flush out sludge. Engine flushing, which is typically performed every 40,000 miles, is another way to reduce the amount of sludge in an engine.