2013 Nissan Titan Crew Cab Owner's Manual - Page 407

Fuel consumption Because E-85 fuel contains less energy per gallon than gasoline, you will experience an increase in fuel consumption. You can expect your fuel mileage to decrease by about 30% compared to gasoline operation. Replacement parts Many components in your Flexible Fuel Vehicle (FFV) are designed to be compatible with ethanol. Always be sure that your vehicle is serviced with correct ethanol compatible parts. CAUTION Replacing fuel system components with non-ethanol compatible components can damage your vehicle and may also affect the warranty coverage. Maintenance If you operate your vehicle using E-85 fuel, follow the correct maintenance log shown in the "NISSAN Service and Maintenance Guide". LTI2024 ENGINE OIL AND OIL FILTER RECOMMENDATIONS Selecting the correct oil It is essential to choose the correct grade, quality and viscosity engine oil to ensure satisfactory engine life and performance. See "Capacities and recommended fuel/lubricants" earlier in this section. NISSAN recommends the use of an energy conserving oil in order to improve fuel economy. Select only engine oils that meet the American Petroleum Institute (API) certification or International Lubricant Standardization and Approval Committee (ILSAC) certification and SAE viscosity standard. These oils have the API certification mark on the front of the container. Oils which do not have the specified quality label should not be used as they could cause engine damage. Oil additives NISSAN does not recommend the use of oil additives. The use of an oil additive is not necessary when the proper oil type is used and maintenance intervals are followed. Oil which may contain foreign matter or has been previously used should not be used. CAUTION Do not use ethanol mixture greater than 85% in your vehicle. It will cause difficulty in cold starting and may affect drivability. 9-6 Technical and consumer information