Owner reviews for engine oil

I have Signature in my 25. Smoothed out the engine noises quite a bit.

My regular since i think 2014 or so has been helix ultra 5w40 running in all my vehicles currently.

Using Motul (8100 5w-40 initially then 0W-40) since 8 years in my Honda City '09 and I replace engine oil myself every year. Engine is smooth and gives decent mileage. Never faced any issues

My own experience: liquimoly Mos2 leichtlauf. The one with grey oil.

I’ve done testing on 0w20 and 0w30 and less wear metals in the 0w30. I’ll try 5w30 in the spring and see how that goes. Doubt I’ll see much difference unless the additive package is different than the 0w30. Both oils were liquimoly and changed at about 5k miles.

Upping your oil change intervals to 5000kms wouldn't be a bad idea. I use motul 5w40 and haven't had issues

I own a 2015 cadenza, bought it at 23k miles. Currently sitting at 108k plus miles, no major issues 5k oil changes.

My choice, based on the detailed research, is Petronas Syntium 7000dm 0w30. It has all the main characteristics that D3 engine requieres to run smooth and last long.

My biggest regret, not swapping out the shitty 0w-20 factory filled oil for some 5w-30 Amsoil, Motul, or Pennzoil Ultra platinum the moment I took it home. Don\u2019t wait till 1k miles.

Mobil 1 for me is like water in this car. I ran it for the longest time till I was tuned but switched over