Engine oil VALVOLINE or Shell

I'm using Shell Advancen AX7 10w-40 na 800ml sa ADV 160 ko. Swak na swak yun!

I use 5w30, I used to use Schaeffer but it's too expensive now so I switched to Rotella.

Might I suggest Valvoline Restore and Protect. It is magic in a bottle and it's anti wear package is off the charts with oil analysis.

Had een Corsa van 2008 met ketting. Deze begon al vrij snel olie te drinken (liter per 3000km).

Toen kreeg ik het advies om deze olie te kopen van een vriend, daar heb ik probleemloos nog 7 jaar mee gereden.

I noticed that the engine was way smoother (way less vibration) when lightly lugging the gears at 1600 - 1800 rpm on the Valvoline vs the stock oil or Castrol Magnatec. The Valvoline did the same on my 2022 BRZ vs the stock oil and the dealership bulk Magnatec. I also tried Shell oil and the Valvoline is by far the smoothest below 2000 rpm. Almost no oil burnt or evaporated in between oil changes on both cars (less than 100ml per 3k miles) with the Valvoline Advanced.

Prima spul. Jarenlang gebruikt voor mijn getz.

Oil consumption was the biggest issue when running 5w30. Changed to a 5w40, 10w30, and then got recommend 15w40 and oil consumption stopped

Rotella T6 ! Zero issues.

Valvoline.. niets mis mee, doe het in mn A4 B6 en Golf 4 Gti... Draait er echt niet minder om... Ook van de action.

G60 Carat said: Speaking of Rotella, Here's a personal observation of mine. My beater Saturn 1.9 has a lifter tick (not fixing it, don't care), so I just put in Rotella T, and it quiets it up a bunch! But last oil change I just used the 20w50 I had on the shelf for the VW, since it's in pieces anyways. Despite the heavier oil, the lifter tick is louder with 20w50 that it was with 15w40 Diesel oil.