Tachometer

Tachometer - Meters and gauges - Instruments and controls - Infiniti QX Owners Manual - Infiniti QX

The tachometer indicates engine speed in

The tachometer indicates engine speed in revolutions per minute (RPM). Do not rev the 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.

    See also:

    Engine serial number
    The number is stamped on the engine as shown. ...

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    In the winter when it is anticipated that the outside temperature will drop below 328F (08C), check antifreeze to assure proper winter protection. For additional information, see “Engine cooli ...

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