Joslin /jo-slin/ [2 sylls.] as a boys' name (also used as girls' name Joslin) is of Old German origin, and the meaning of the name Joslin is a member of the Germanic tribe, the Gauts. Joslin is an alternate form of Joss (Old German). Joslyn is a conventional surname. Kreatif forms: Jaslin, Joaslin, Joslinnah.oslin is a rare first name for men but a very popular last name for all people (#4765 out of 150436, Top 3%). (2000 U.S. Census).
March 11, 2010. âIs there a âbestâ way to check the oil level? I have always checked the oil level with the engine stone cold. I recently read in an auto enthusiast magazine that oil should be checked when the engine is hot â and that seems wrong.
motor oil is one of the most important fluids in your vehicle the purpose of motor oil is to reduce friction and keep a vehicle s engine clean and corrosion free another critical function is to buffer heat from moving parts in the enginemost motor oils are manufactured from petroleum based crude oil which is processed into motor oilynthetic motor oils have a higher tolerance to heat and aging the performance characteristics of these synthetic lubricants can be custom designed to exceed the performance limits of petroleum based motor oils and their use can possibly increase the life of your engine