Engine oil Castrol or VALVOLINE

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.

Castrol 5w-30 been fine in every vehicle I had

I use castrol edge. It burns a lot less oil that when I was using Motul

Castrol 5w30/ 0w30 German Castrol never leaked oil.

Prima spul. Jarenlang gebruikt voor mijn getz.

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

I ran Castrol 5W30 full synthetic in the engine.It burned a quart every 3500-4000.

I noticed when the castrol 508 spec wears. It smells Faintly of onions and beans. Strange smell indeed, when I took my car to street side VW out of Amarillo, Texas.