I bought 2 jugs of Valvoline 0w20. Silly me, I didn't read close enough. Stuff is High Mileage. Th SE only has 25 K miles and the LE 30 K. I don't think I need the seals swollen this early on. What to do? Use or don't use? I bought the stuff through Amazon. No clue about returns. Ideally, I would like to exchange for reg'lar oil.