
Originally Posted by
Lbsigman
Pretty sure it's Castrol Edge 5w-40. I know it probably means nothing, but the oil cap on my 2016 recommends Castrol oil. The Castrol stuff is not a bad oil per say, but it's additive package is not great either. My brief experience with Mobile 1 being that it's so cheap was that I used it as a factory fill flush. Ran it for about 2,500 miles for another flush to get all the bad stuff out. My last oil analysis already showed numbers lower than the universal averages, but as expected, the Mobil 0w-40 sheared down some.
This is true for me. The dealer did my first change at 5K for the free one and I changed it at 10K with mobil 1. Then then I left the dealer do the 15K and they put Castrol in it again. But as far as "factory oil" I wouldn't read to much into that. The only reason that its factory because the oil because the oil company probably either made the best deal with the car manufacturer or provided them compensation for them to recommend their oil.
Any oil that has the std required by our cars or better is just as good as castrol. I wouldn't live and die by Castrol or any oil that is stamped or sticked on any oil cap unless it was a specific type of oil. Like if you look at GM's most say Dexos on them. I would live and die by that since thats a specific additive in the oil.
And when I used mobil 1 for 5K i didn't burn anything. But then again I haven't burnt any oil with my car and it has 15K on it. But i do burn coolant that they can't find.
Bookmarks