Nissan Altima (L33) 2013-2018 Owners Manual ≻ Instruments and controls ≻ Meters and gauges ≻ Tachometer
Nissan Altima (L33) 2013-2018 Owners Manual: Tachometer
The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev engine into the red zone 1 .
CAUTION
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.