Thank you all for your reply. I will go with 5w-30. It is easier to find here than 0w-20.
I would love to hear which 5w-30 brand is better. For now, i might go with Castrol as my service is due and it is readily available.
Should i use 0w-20 (recommended on car manual) or 5w-30 (all services centers use here) in my Nissan Altima 2.5 SL 2016 model?
Does the hot or cold weather affect what oil we choose? I live in Kuwait and during summer it is around 52 C (125 F) and during winters, temp is around 5-10 C (40-50...