Engine serial number


MR20DE

QR25DE
QR25DE

The number is stamped on the engine as shown.

    See also:

    Heated seats (if so equipped)
    The front seats are warmed by built-in heaters. The switch is located on the center console. 1. Start the engine. 2. Push the LO or HI position of the switch, as desired. The indicator light in ...

    Exterior
    A new dark gray body color is available; it's called Night Armor. The Frontier is only available in King Cab (extended cab) and crew cab body styles with either a 4x2 or 4x4 drivetrain. Tough PR ...

    Radio
    With the ignition placed in the ACC or ON position, press the PWR (power)/VOL (volume) knob to turn the radio on. If you listen to the radio with the engine not running, the ignition should be pla ...