See also:

General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, ...

Draining of coolant water
If the vehicle is to be left outside without antifreeze, drain the cooling system, including the engine block. Refill before operating the vehicle. For details, see Changing engine coolant in the ...

Under the Hood
Sentra 2.0 models come with one engine and two transmission choices. Mechanical features include: 140-horsepower, 2.0-liter four-cylinder with 147 pounds-feet of torque Six-speed manual or contin ...