[Nissan114]

Do any of you use 5w30 synthetic instead of 0w20 motor oil? And if you do, does it run good on the 5/30?

 

[kiko]

I am using 0-20 synthetic. The dealer once put in 10-30 mineral oil and my mpg dropped significantly. I doubt if you would have any problems with 5-20 synthetic unless you lived in a very cold climate.