Oil viscosity
The engine oil viscosity or thickness changes with temperature. Because of this, it is important to select the engine oil viscosity based on the temperatures at which the vehicle will be operated before the next oil change. Choosing an oil viscosity other than that recommended could cause serious engine damage.
See also:
Going & Stopping
Base Altimas have a 2.5-liter four-cylinder engine that makes 175 horsepower
(170 hp in states that have adopted California's emissions rules). A 270-hp,
3.5-liter V-6 is optional. A six-speed man ...
Shifting
Shifting
To change gears or when upshifting or downshifting,
depress the clutch pedal fully, shift into
the appropriate gear, then release the clutch
slowly and smoothly.
To ensure smooth ge ...
Cooling or heating (AUTO)
This mode may be normally used all year round as
the system automatically works to keep a constant
temperature. Air flow distribution and fan
speed are also controlled automatically.
1. Press the ...