Tachometer
Tachometer
The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev the engine into the red zone 1 .
When engine speed approaches the red zone, shift to a higher gear or reduce engine speed. Operating the engine in the red zone may cause serious engine damage.
See also:
Increasing fuel economy
● Accelerate slowly and smoothly. Maintain
cruising speeds with a constant accelerator
position.
● Drive at moderate speeds on the highway.
Driving at high speed lowers fuel economy.
...
Air conditioning system refrigerant and lubricant recommendations
The air conditioning system in your
NISSAN vehicle must be charged with the
refrigerant HFC-134a (R-134a) and the oil,
NISSAN A/C system oil Type S or the exact
equivalents.
The use of an ...
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” ...