What should I do in addition to oil change on H3!

[milbrath47]

Must be mining it out of his back yard

[usetosellhummer]

Come on! the fluids are rated for a long life and unless your balls out beating the rig just change the oil every 3-4k with good old oil. Talk to a real tech and he will tell you it is spliting hairs on synth vs reg. oil.
If your keeping track, I prefer powder