So LiquiMoly has insane confusing instructions on their additive products like Mos2, Ceratec, Motor Oil Saver, etc... and I want to set the record straight here. On the cans, the directions say add AFTER oil changes but nothing about the danger of overfilling if you add after new oil is filled to factory specs. After digging around and watching confusing Youtube LM videos on how to use their products, I found in a innocuous small paragraph:
"Oil Additive can be used at any time, even between oil changes.However, care should be taken that the maximum oil filling quantity including additive is not exceeded."
So there you have it. Finally a clear statement of usage that confirms common sense and dispels the confusing instructions on those cans.
"Oil Additive can be used at any time, even between oil changes.However, care should be taken that the maximum oil filling quantity including additive is not exceeded."
So there you have it. Finally a clear statement of usage that confirms common sense and dispels the confusing instructions on those cans.