Engine oil Castrol or Total

Castrol Edge 'Euro Car' 5W-40

Used to get a big white plume on cold starts but no more. Still burn a lot, but not as much

Best oil I've used

Yes you can I’ve been using 10w40 castrol ever since I got it and I’ve been fine

I use Redline but for a million years I used Mobil 1 car oil. Before that we used Castrol 20/50 petroleum oil

I always ran castrol gold motorcycle 20w50 on my Harley's.

I always go for Castrol Edge. Always have, always will

On my ( 2006 Mazda 3s 2.3l auto sedan 350k miles ) I don't burn a single drop of oil and the car runs great even the transmission and I've been sticking to 5W20 Castrol edge extended performance all year

My car is at \~7600 miles. I changed the oil at 500, 5000 and then I'll change it again at 10,000. I used Castrol Edge 5w30 for the first two and I'll use it for the third oil change as well. I'm going to send a sample of the oil at the 10k change to Blackstone Labs to see how the Castrol is doing.

I would recommend the Castro Edge PROFESSIONAL 0w-20. Been using it in my wife’s LR4 since we got it and it was the consensus on best oil when I first did my research. It’s a little pricey but we’ve had zero engine issues with this.

I tried using valvoline, that burned noticeably faster. But castrol high mileage has been pretty good.

Yes, Castrol is crapola, so is Kendall. Valvoline is the best.