2012 Nissan Sentra Owner's Manual - Page 85
2012 Nissan Sentra Manual
Page 85 highlights
LIC1021 LIC1113 LIC1530 TACHOMETER The tachometer indicates engine speed in revolutions per minute (rpm). Do not rev the engine 1 . into the red zone ᭺ g (gravity)-FORCE GAUGE (if so equipped) This gauge shows the straight-line acceleration and deceleration g-forces while you are driving. NOTE: The g-force gauge does not indicate cornering g-forces. ENGINE COOLANT TEMPERATURE GAUGE NOTE: The ignition switch must be placed in the ON position for the gauge to give a reading. The gauge indicates the engine coolant temperature. The engine coolant temperature is within the normal range when the reading is within the zone A shown in the illustration. ᭺ The engine coolant temperature varies with the outside air temperature and driving conditions. 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. 2-6 Instruments and controls