See also:

Speedometer
The speedometer 1 indicates vehicle speed in miles per hour (MPH) and kilometers per hour (km/h). ...

Brakes
If the brakes do not operate properly, have the brakes checked by a NISSAN dealer. ...

If your vehicle overheats
If your vehicle is overheating (indicated by an extremely high temperature gauge reading), or if you feel a lack of engine power, detect abnormal noise, etc., take the following steps. ` ...