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:
Compass (if so equipped)
When the ignition switch is turned to the ON
position, the compass display B will indicate
the direction of the vehicle’s heading.
If the display reads “C”, calibrate the compass
by d ...
Chrome parts
Clean all chrome parts regularly with a nonabrasive
chrome polish to maintain the finish. ...
Under the hood and vehicle
The maintenance items listed here should be
checked periodically (for example, each time you
check the engine oil or refuel).
Battery*: Check the fluid level in each cell.
It should be between t ...