Owner reviews for engine oil

I used to only use Mobil-1, now I use Penzzoil. I go with whoever has the best rebate at the time. they are all fine.

Generally agree with everyone here that it doesn't matter that much.. except for the relatively new Valvoline restore and protect. Seems like it actually does gradually clean out your engine and it's not just marketing bs

I’ve been running it in my 1992 Nissan D21 truck with over 200k for the past two oil changes and it’s gotten rid of a lifter tick it had for the past 20k miles. Runs a bit quieter too. Pretty good oil.

I've been using it for the past 3 oil intervals. I've seen a few oil analysis on the stuff with a few that came from FA24 engines and its wear protection is just as good or better than any GF6 oil out there. Its supposed to also meet the New GF7 oil specification as well that just came out in March.

Im using zic sa vehicles namin. So far ok naman.

I’ve had great luck with “Valvoline Restore and Protect” I have a Sportage with the same 2.4L, it burns 4-6 oz. every 3,000 miles. Used to burn 1 qt every 500 miles.

5W40 Castrol

I been using Motul 8100 XClean on my BMW for 4 oil changes or 40000 km. Have changen service garage and they changed to Total Quartz 5w30. Since then engine is running much quiter

Liqui Moly is just mediocre MADE IN GERMANY oil. Castrol Edge Titanium 0w40 is a good oil, as is Mobil 1 Euro FS 0w40 IMO Redline 0w40 or Amsoil Signature Series 0w40 are better oils.

I was planning to but returned it. It was listed as a GL4 oil on the website but when it arrived, there wasn’t a mention of the GL4 on the bottle. Had a look at a technical spec sheet of the product online and it isn’t a GL4 oil indeed. Ravenol is quality oil however