Synthetic car oil needs to be changed after 10,000 to 20,000 miles, depending on the climate and driving distances. The recommended non-synthetic oil change is every 3 months or 3,000 miles, whichever comes first. However, synthetic oils, which cost nearly twice as much as conventional oils, require less time between changes because of their ability to withstand high temperature levels.
According to a spokesman for Planet Green, synthetic oils last up to three times longer than conventional oils. Environmentally, synthetic oils contribute chemicals too, but 15 to 24 quarts are saved yearly from being dumped. Synthetics burn cleaner with a lower volatility, which slows exhaust evaporation.Learn More
Although most people still have the oil in their car changed every 3,000 miles, most experts suggest that synthetic oil only needs to be changed after 5,000 to 7,500 miles. However, some manufacturers list oil change intervals as high as 10,000 or even 15,000 miles when using synthetic oil.Full Answer >
Synthetic bland oil should be changed every 7,500 miles in most cars. Some makes and models, however, require owners to change the oil more or less often.Full Answer >
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 longer.Full Answer >
Oil should be changed in the interval specified in the vehicle's owners manual. Among 2013 model vehicles, the oil change intervals can vary from every 7,500 miles in some cars to as high as 15,000 miles in others. These are high intervals are because of advancements in oil and vehicle technology.Full Answer >