Engine serial number
Nissan Maxima / Nissan Maxima Owners Manual / Technical and consumer information / Engine serial number

The number is stamped on the engine as shown.
See also:
Programming HomeLink®
To program your HomeLink® Transceiver to
operate a garage door, gate, or entry door
opener, home or office lighting, you need to be
at the same location as the device. Note:
Garage door opene ...
Variable voltage control system
CAUTION
● Do not ground accessories directly to
the battery terminal. Doing so will bypass
the variable voltage control system
and the vehicle battery may not
charge completely.
● ...
Front seats
...
