Engine oil Castrol or OEM Volkswagen

Castrol Euro in my mk6. It meets the VW spec according to the bottle. I've been using only that for 9+ years, changing oil at 10k miles or 1 yr, zero sludge, zero problems, original turbo, good compression, good oil pressure, etc. IMO it's very good oil.

I highly recommend Castrol Edge 0w20 and Castrol edge 0w20 high mileage oil for your vehicle which requires 0w20 508.00 oil. 508.00 burns a lot. And I looked the additive in it. It is very cheap mixture. When I use regular Castrol edge it gives less oil consumption. Highly recommended for you.

Castrol gtx 20w50

I live in Oregon. I run 20w50 valvoline vr1 or Castrol GTX.

ive used Castrol in all my cars ive owned, One being a Kia, and then two Hyundai Velosters (VT and my N), so Castrol Edge 5w30 is what mine gets

I've been using 15w40 diesel motor oil in the AMC/Jeep flat tappet engines for nearly 20 years. Castrol makes a line called GTX Classic that's formulated for flat tappet engines as well

I use Castrol Magnatec A3/B4 10W-40 part synthetic. 3 years now and no problems.

5W-30 Castrol C4, never fails with my Clio. DPF is safe and sound, no soot, no weird smells.

Castrol and Pennzoil are my go to……

Had bad luck with Mobil 1 (burning)

I used castrol edge on my last change but I don't like the way the oil looks after a few months of driving. Of course it was extreme temperatures down here in South Texas. Wonder if the extreme heat caused my oil to look kinda jello looking haha.