Engine serial number
Nissan Sentra / Nissan Sentra Owners Manual / Technical and consumer information / Vehicle identification / Engine serial number

MR20DE

QR25DE
The number is stamped on the engine as shown.
See also:
Console box
Upper half
Pull up on the drivers side latch to open the
upper half of the console box.
The upper half of the console box may be used for
storage of cellular phones. An access hole is
provid ...
Small children
Children that are over one year old and weigh at
least 20 lbs (9 kg) can be placed in a forwardfacing
child restraint. Refer to the manufacturers
instructions for minimum and maximum weight
an ...
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If severe,
this can lead to eng ...
