See also:

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 high ...

Precautions on cruise control
-If the cruise control system malfunctions, it cancels automatically. WARNING: Do not use the cruise control when driving under the following conditions: - When it is not possible to keep the ...

NISSAN dealer.
However, now and then you may notice light spark knock for a short time while accelerating or driving up hills. This is not a cause for concern, because you get the greatest fuel benefit when ther ...