Engine serial number

MR20DE

QR25DE
The number is stamped on the engine as shown.
See also:
Environmental factors influence the rate of corrosion
Moisture
Accumulation of sand, dirt and water on the vehicle
body underside can accelerate corrosion.
Wet floor coverings will not dry completely inside
the vehicle and should be removed for dry ...
Loose fuel cap warning
Loose fuel cap warning
The LOOSE FUEL CAP warning appears on the
vehicle information display when the fuel-filler
cap is not tightened correctly after the vehicle
has been refueled. It may ...
Reformulated gasoline
Some fuel suppliers are now producing reformulated
gasolines. These gasolines are specially
designed to reduce vehicle emissions. NISSAN
supports efforts towards cleaner air and suggests
that ...
