Engine serial number

MR20DE

QR25DE
The number is stamped on the engine as shown.
See also:
Continuously Variable Transmission (CVT)
The ignition lock is designed so that the ignition
switch cannot be turned to the LOCK position
until the selector lever is moved to the P (Park)
position.
- When turning the ignition switch to ...
Adjustable headrest (if so equipped)
The adjustable headrests supplement the
other vehicle safety systems. They may
provide additional protection against injury
in certain rear end collisions. Adjust
the headrests properly, as ...
Cargo Versatility
The Sentra's 13.1-cubic-foot trunk is similar in size to its main
competitors, but it offers greater cargo versatility thanks to a large opening
when you fold the backseat. It takes an extra step ...
