Most auto shops will recommend synthetic oil over non-synthetic oil, but what is the difference? Synthetic oil may last longer, but it also costs more. Is it worth it? There's more going on with the difference between synthetic and non-synthetic oil than you might think. In fact, for most vehicles, synthetic oil may be able to vastly improve multiple aspects of performance.
More Processing and Cleaner Oil
Synthetic oil is refined and processed so that it is cleaner than conventional oil. Synthetic oil will therefore operate more efficiently and will reduce the amount of wear on the engine and the amount of residue on components. Conventional crude oil will have inclusions that prevent it from performing as consistently. Modern and newer engines may be able to perform effectively even with conventional oils, but older vehicles may experience greater challenges because they may also have build up inside of their parts.
Additives for Better Performance
Synthetic oil isn't just processed and refined; there are also additives included that promote the cleanliness, prevent a build up of sludge, and improve efficiency. Conventional crude oil won't include these additives. The additives inside of synthetic oil will lubricate the parts within the engine, preventing them from rubbing against each other and causing damage. They will also be able to better withstand unusual temperatures, such as very high or low temperatures. Conventional oil will often thicken during icy weather and will break down when used, thereby being less effective over time.
Reduced Maintenance and Wear Costs
Though synthetic oil may cost more, it can actually save money long term. Better oil reduces the amount of wear on the engine, which also includes reducing the amount of build up. Over time, this will reduce the amount of money that you need to spend on the maintenance and repair of your vehicle. Improving the efficiency of your engine also leads to lessened gas costs, which can itself save you money. Further, synthetic oil may cost more initially, but it will also last much longer than conventional oil; in other words, it may not actually cost more on a per mile basis.
Still not sure whether synthetic oil is the right one for your car? Whether it's worth it could depend on your vehicle, too. In general, however, synthetic oil is usually the best decision for those who are concerned about the maintenance and upkeep of their vehicle. Contact AA Auto Tech in Hastings, MN for more information.