2018 NISSAN MAXIMA PLATINUM Owners Manual

FUEL RECOMMENDATION:
NISSAN recommends the use of unleaded
premium gasoline with an octane rating of
at least 91 AKI (Anti-Knock Index) number
(Research octane number 96). If unleaded
premium gasoline is not available, you may
use unleaded regular gasoline with an oc-
tane rating of at least 87 AKI number (Re-
search octane number 91), but you may
notice a decrease in performance.