Which engine oil can reduce noise?

[OLandon]

Switching to synthetic engine oil can reduce noise. If the oil viscosity does not meet the required specifications, the noise can become very loud, especially the sound from the valves. Therefore, it is best to use synthetic engine oil with the appropriate viscosity. Synthetic engine oil is a man-made lubricant. During its production, various natural substances are chemically broken down and then synthesized with other materials to finally produce synthetic engine oil. Manufacturers produce different types of synthetic engine oil based on user requirements. In other words, the composition of synthetic engine oil can be adjusted according to its intended use. Characteristics of synthetic engine oil: Full synthetic oil offers better high-temperature performance; longer oil change intervals; and is suitable for more severe driving conditions. Engine oil, or lubricant, plays crucial roles in the engine, including lubrication, cleaning, cooling, sealing, reducing wear, damping vibrations, and preventing rust and corrosion. Currently, there are three types of engine oils on the market: conventional mineral oil, semi-synthetic oil, and full synthetic oil.