I just purchased a 2001 Frontier for my son. It didn't have an owners manual.
Can anyone tell me what the oil recommendations are for the 2.2 4 cyl.
I'm also looking for the best source for the manual.
Welcome to the site The motor is actually a 2.4L KA24DE and most likely takes 5w-30. As far as sourcing another owner's manual, I woudn't know, there are far more knowledgable people on here that can help with that...