Engine oil LIQUI MOLY or OEM Mazda

I use only LM 6200 0-20w and change oil every 5k or 6 months without fail on my 21 GLI. VG oil, keeping good clean oil in these engines best thing you can do to avoid issues. 55k and still runs like new no mods

I will also vouch for liqui moly. Always liked it, ran a blackstone sample test at like 8000 miles on one of my old cars and the results I got were basically "Extremely low wear, run it like another 5k theres plenty of life left in this oil" so I've never run anything else since.

Op I was told by mechanic from liqui moly that this engine oil was the best for pick up

Liquid Moly Molygen 5W-30, haven't had any issues in the 22k plus miles I've been using it

For [Naturally-Aspirated Skyactiv engines](https://en.wikipedia.org/wiki/SkyActiv), it is highly recommended that you use Mazda's own(Idemitsu) high molly GF-5 0w-20. [Arguably it is one of the best oil for skyactiv engines]

I have used LiquiMoly ever since I put the new motor in and it’s been wonderful

Liquimoly molygen for the win.

I've used it in my 460 for 3 oil changes now. The oil stays cleaner longer and keeps the engine running smoother than Mobil1. I can go 7500 miles between changes and the oil still looks new.

Liqui Moly all day. Now that i’m over 200k in my Touareg i’ve been getting the light green containers which makes any oil leaks detectable with a black light. Not that i’ve had any but i think it makes it easier for my tech if ever the situation arose. As for filters Mahle, Mann, and Hengst are the go-to’s.

I'm doing mine a little more frequently now at 280,000km. I do every 7,500km with liquimoly molygen.