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.
See also:
Temperature
High temperatures accelerate the rate of corrosion
to those parts which are not well ventilated. ...
Vents
Adjust air flow direction for the driver’s and passenger’s
side 1 , and center 2 ventilators by
moving the ventilator slide and/or ventilator assemblies.
Open or close the ventilators 1 by ...
The Inside
Even though its swoopy styling might suggest limited cabin space, the
five-seat Altima has sufficient room in both the front and rear seats. The
optional leather front bucket seats are comfortable ...