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:
Vehicle Identification Number (VIN) plate
The vehicle identification number plate is attached
as shown. This number is the identification
for your vehicle and is used in the vehicle
registration. ...
Tongue load
Keep the tongue load between 10 - 15 percent of
the total trailer load or use the trailer tongue load
specified by the trailer manufacturer. The tongue
load must be within the maximum tongue load ...
Push starting
Do not attempt to start the engine by pushing.
Continuously Variable Transmission
(CVT) models cannot be push-started
or tow-started. Attempting to do so may
cause transmission damage. ...