What kind of engine oil should be used for the Great Wall Wingle 5 diesel version?
1 Answers
Great Wall Wingle 5 diesel version can use C3-5W-30 engine oil. Additional information is as follows: 1. Functions of engine oil: Engine oil, also known as engine lubricant, serves multiple purposes including lubrication and wear reduction, auxiliary cooling, sealing and leakage prevention, rust and corrosion protection, as well as shock absorption. 2. Introduction to engine oil: Engine oil refers to lubricants specifically designed for internal combustion engines. Beyond lubrication, it also performs cleaning, rust prevention, and cooling functions. Modern engine oils consist of base oils composed of hydrocarbons, poly-alpha-olefins (PAO), and poly-internal-olefins (PIO), which are organic compounds containing only carbon and hydrogen. Some premium engine oils may contain up to 20% esters.