What are automotive forums?

Feb 18, 2022 ... What do These Numbers Mean? Typically, motor oil grades range from 0 to 60. The lower the number, the lighter and less viscous the oil is. The ... What do they mean? The numbers represent the pitch size and the letter is a ... Oils for your car do not contain, for example, sufficient quantities of ... Feb 6, 2025 ... The grade of oil will usually be “number + W + number” for example “5W-30.” The “W” means “winter.” The number before the “W” represents the cold winter ... Common Acura Service Codes: What Do These Combinations Mean? Code Name, Code Meaning. A12. Replace engine oil; Rotate tires; Replace air cleaner element ... Jul 9, 2018 ... These multi-grade oils have steadily evolved since then to meet the needs of today's more advanced engines. What the numbers mean. The numbers ... What does the oil ban mean in practice? How does the oil price cap work ... As part of the economic sanctions, the EU has imposed a number of import and export ... ... oil changes & checking your oil level regularly. What do the numbers mean on motor oil? The first number of a multi-grade oil designates the ability for the oil ... “A” is a Main Item which would indicate that your engine oil should be replaced. ... What does Honda A1 maintenance code mean? This code is an indication that ... Mar 19, 2025 ... Meanwhile, the number of operable crude oil refineries in the United States dropped more than 50 percent from 301 units in 1982 to 132 units in ... Oct 24, 2007 ... Monograde gear oils are designated by one number (70, 90, 140, 250, etc.). The number indicates a level of the oil viscosity at a particular ...