
to NICO! For capacity, I would look under the hood to see if there's a sticker that says a capacity. Otherwise, I'd see where you are on the dipstick before you drain the oil, measure what comes out, and adjust in small increments accordingly.
Oil viscosity is such a controversial topic in the car world, and everyone has their own opinion about it. After reading all of the the Motor Oil University articles over at
www.bobistheoilguy.com/motor-oil-101/ I started using Mobil 1 0W-30 in everything except our newer stuff that specifies 0W-20. From my understanding, 0W oils just behave more like a warmed up 5W or 10W oil for a wider temperature range, and that's what you want anyway. The only reason 0W oils weren't recommended by Nissan in the 90's, was that they didn't exist.