Engine serial number


MR20DE

QR25DE
QR25DE

The number is stamped on the engine as shown.

    See also:

    Under the Hood
    The Pathfinder's 4.0-liter V-6 produces 270 horsepower and 291 pounds-feet of torque. Operating with electronic throttle control, the V-6 features Continuous Valve Timing Control. All Pathfinders ...

    Precautions
    Start the engine when using the DVD entertainment system. Movies will not be shown on the front display while the vehicle is in any drive position to reduce driver distraction. Audio is available ...

    Summer tires
    NISSAN specifies summer tires on some models to provide superior performance on dry roads. Summer tire performance is substantially reduced in snow and ice. Summer tires do not have the tire t ...