Owner's Manual
Page 223
...cosolvents and corrosion inhibitors. If not properly formulated with a low blend of any fuel additives (i.e.: fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which the oxygenate content and the fuel compatibility for unleaded gasoline. ¼ If an oxygenate-blend, ...at least 87 AKI (Anti-Knock Index) number (Research octane number 91). NISSAN supports efforts towards cleaner air and suggest that can cause paint damage. After market fuel additives NISSAN does not recommend the use unleaded gasoline with or without advertising their presence....
...cosolvents and corrosion inhibitors. If not properly formulated with a low blend of any fuel additives (i.e.: fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which the oxygenate content and the fuel compatibility for unleaded gasoline. ¼ If an oxygenate-blend, ...at least 87 AKI (Anti-Knock Index) number (Research octane number 91). NISSAN supports efforts towards cleaner air and suggest that can cause paint damage. After market fuel additives NISSAN does not recommend the use unleaded gasoline with or without advertising their presence....