Engine oil OEM Mazda or OEM Volkswagen

Been running 87 and 5w 40 on my mk7.5 for the last 40k of ownership. She loves it, no tics stutters or hiccups at 65k miles.

I personally am changing my own oil with full synthetic on my 23 2.5T every 6000 km or so. No need other than peace of mind for me. Doing it myself only takes 30 minutes and $35 in oil, filter and crush washer.

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](http://www.cleanmpg.com/community/index.php?threads/45295/#post-357910).

eu la cc ul meu 2.0 tdi cfgb am pus si 0w30 si 5w30. (0w30 ulei volkswagen si 5w30 fuchs si ravenol). vara, in blana pe autostrada, uleiul 0w30 atingea si 118-119 grade ceea ce e cam aproape de limita. 5w30 peste 114 nu trecea.

Since I'm replying -- have noticed 0 oil consumption on my Mk8 in the last two years.

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](http://www.cleanmpg.com/community/index.php?threads/45295/#post-357910).

Mazda says every 7500 miles for normal duty OCI, and I’ve done every 7500 miles since brand new on my 2014 3z.

It’s now at 187k flawless miles, consumes no oil *at all* (I’ve literally never had to add oil beaten changes, ever, what goes in comes out every time), runs like new, seems easily headed to 250k.

Vaguely remember having the oil and brake fluids changed for my 40k, and maybe a tire rotation.

Eu 0w-30 folosesc la un golf 4 1.9tdi si sunt multumit, masina porneste foarte bine la frig, al meu drag motor mananca, si trebuie sa completez 100 ml la 5-600 km cv de genu.

Using the incorrect oil can cause damage and will definately void your warranty. Call the closest dealership and buy the oil for this oil change.