Engine oil Mobil or VALVOLINE

I recommend using Mobil1 engine oil. It contains additives that extend your engine life. I’ve done a teardown of a Skyactiv engine that used Mobil1 and one that used Pennzoil. The Mobil1 engine looked a lot better than the Pennzoil one. I use it in my parents’ CX-9, no problems at all.

I own a 2019 N and have used mobile 1 synthetic 0W-30, subs i bought it. this will be my 5th oil change as i change mine every 8000 miles. So far no problems.

I used mobile 1 for the rav 4. Factory fill on the evo was mobile 1

i used the original oil (0w20) but here in mexico is a little expensive. change the oil to mobil 10w30 full synthetic and works great on my fit 2010.

I've been using the valvoline personally and like it better than the pennzoil platinum.

Used this for years in my 4 strokes. Quality oil.

I run valvoline in everything I own wether it’s diesel or gas. I used to use Rotella for my truck and pensoil for everything else, but valvoline seems to make it all run better and smoother

In all seriousness, Mobil 1 5w-30. Ran it for 70k in my '14 and so far 54k in my '18; zero problems.

I run Valvoline blue and love it. Run it in my IDI and my 454 Burb

I've used 15w50 Mobil 1 with no problems. It wasn't bad. It acctually good. But, it didn't make one bit difference, so I've used it only once, and went back to the regular 0w40 Mobil 1.