Synthetic oil differs from conventional oil in its manufacturing process and in its performance characteristics. Synthetic oil has a longer life, can handle higher temperatures, and lubricates better than conventional oil.
Synthetic oils are more effective than conventional oils at preventing engine wear, improving performance at high temperatures and providing adequate lubrication in older automotive engines. This improved performance comes at a cost, as synthetic oil is significantly more expensive than conventional
Synthetic oil, which is manmade in a laboratory as opposed to being derived from crude oil, is more stable at a variety of temperatures and has a more consistent molecular structure. Because of this, synthetic oil helps engines run cooler, provides better lubrication at higher temperatures and lasts
Synthetic oil is a motor lubricant that is not derived from common crude oil. The base of synthetic oil is made from synthetic stocks known as Polyalphaolifen.
Full synthetic oil is made differently from conventional motor oil, and vehicles that use it require fewer oil changes than those that use conventional oil. Drivers who put synthetic oil in their cars also notice less wear and tear on their vehicles.
Synthetic oils are known to perform better than their conventional oil counterparts by providing more engine protection. Specially blended to combat sludge and reduce engine wear, synthetic oil has the capability of lengthening the life of your car.
There are two types of synthetic oils: synthetic blend oil and full synthetic oil. Synthetic engine oils are oils that contain artificially made chemical compounds, which help provide maximum lubrication properties to the engine.
Signs that you need to change the synthetic motor oil of your vehicle include reaching the recommended mileage set by the synthetic oil manufacturer and difficulty starting up the engine in cold weather. Synthetic oil lasts longer than regular motor oil but costs two to four times more.
To change synthetic oil, drain the old oil out of the engine, replace the oil filter, and refill the engine with new oil. This is an easy piece of self maintenance to do at home, according to HowStuffWorks.
Synthetic oil may last anywhere from 5,000 to 7,000 miles before it needs to be changed, although some brands may last as long as 10,000, 15,000 or even 20,000 miles. Change interval length also depends on factors such as road conditions and trip mileage.