What is Gravity Oil Change?

[AngelinaLynn]

Gravity oil change involves loosening the drain screw of the transmission oil pan to allow the transmission oil to drain out by gravity, and then adding new transmission oil through the filler port. The advantage of this gravity oil change method is that the operation is relatively simple, and the amount of oil used is relatively small. Engine oil, also known as engine lubricant, functions to lubricate and reduce wear, assist in cooling, seal and prevent leaks, prevent rust and corrosion, as well as dampen vibrations and provide cushioning. Engine oil consists of base oil and additives. The base oil is the main component of lubricating oil, determining its fundamental properties, while additives can compensate for and enhance the performance of the base oil, as well as provide some new characteristics.