Owner's Manual
Page 340
...which are sold commercially. Octane rating tips Using unleaded gasoline with a low blend of the above symptoms are encountered, have a NISSAN dealer correct the condition. If any of MTBE. government regulations require ethanol dispensing pumps to the fuel system and engine. 9-4 ...of any aftermarket fuel additives (for that region. Gasoline containing oxygenates can only be identified by a small, square, orange and black label with the common abbreviation or the appropriate percentage for example, fuel injector cleaner, octane booster, intake valve deposit removers, etc.)...
...which are sold commercially. Octane rating tips Using unleaded gasoline with a low blend of the above symptoms are encountered, have a NISSAN dealer correct the condition. If any of MTBE. government regulations require ethanol dispensing pumps to the fuel system and engine. 9-4 ...of any aftermarket fuel additives (for that region. Gasoline containing oxygenates can only be identified by a small, square, orange and black label with the common abbreviation or the appropriate percentage for example, fuel injector cleaner, octane booster, intake valve deposit removers, etc.)...