I tried a search on this site but didn't come up with anything. I'm wondering if anyone has any info on Mopar 0w-20 oil ?, who makes it and what additive package it may have. Is it any good ?. I believe it is synthetic but that is all I know. I've got a 2015 Jeep Cherokee and it will be using 0w-20, I get 3 free oil changes from the dealer which may last me for a little bit of time. I eventually want to change to the Mazda 0w-20 or Toyota 0w-20 if possible when it comes time to do my own oil changes. Just curious how the Mopar 0w-20 stacks up in the meantime.