Should Mazda use 0w20 or 5w30?

[LaSerenity]

Mazda can use either 0w20 or 5w30. Engine oil refers to the specialized lubricant used in internal combustion engines, which also serves functions such as cleaning, rust prevention, and cooling. Relevant information about engine oil is as follows: 1. Introduction: Engine oil, also known as engine lubricant (English name: Engine-oil), with a density of approximately 0.91×10³ (kg/m³), serves to lubricate and reduce friction in the engine, assist in cooling, seal against leaks, prevent rust and corrosion, and provide shock absorption. It is hailed as the 'blood' of automobiles. 2. Composition: Engine oil consists of base oil and additives. The base oil is the main component of lubricating oil, determining its basic properties, while additives compensate for and improve the shortcomings of the base oil's performance, granting it certain new properties, making them an important part of lubricating oil.