Engine oil Castrol or OEM Mazda

En VW cuando surgió el problema de consumo de aceite en una partida de los 1.6 MSI (16V), primero habilitaron a que los clientes llevaran el aceite de su preferencia para los services y yo comencé a llevar el Castrol Edge 5W-40 Titanium FST, que sigo utilizando, salvo que el último service (no oficial), le pusieron el Castrol Edge 5W-40 sin el antifricción (bidón negro) y le agregue un Molikote antifricción, por la falta del antifricción en el aceite. Ya va por los 223.000 km sin consumo de aceite, ni pérdida de potencia.

Castrol if you just wanna drive it.

I just buy oil with the certs for my car. VW certs are prominently labeled on oils approved by them. I usually use Castrol or Mobil 1.

I’m definitely going to keep running Castrol Edge 0W-30 Synthetic European Formula. 10/10. It’s on the thicker 0W-30 side of things, so it really is somewhat of a 0W-35, it hits the spot when it comes to engine lubrication and protection when the engine is either cold or warmed up.

I've been using the original castrol 10-60 oil and then more recently the BMW M TwinPower 10-60 oil for the last 10 years on my e46 M3.

I was running Castrol 0w30 European formula in my 07 323i and the car ticked a lot and made noises I’ve never heard it make previously when running 5w30. So recently I swapped to castrol 5w40 European formula and the car is whisper quite even on cold starts. It just sounds so much healthier.

I've been putting in Castrol Full Sythnetic 5W30 in my 2.8VR6 for 13 years and I've been told the engine is in great condition (264,000 km).

I run Castrol 5w40 in all my VWs. 2.0, 1,8T, and my mk7 2.0T all have used it and I've been happy with it.

After reading several posts I got the Mazda Molly and Personally really like it! With the Molly it seems to run much quieter not such a heavy tick and just overall feels better’

I use Castrol EDGE Fully synthetic oil in my 2013 Mazda 3 skyactiv. It does burn a little but I did not have any issues.