Suggested maximum speed in each gear
Downshift to a lower gear if the engine is not running smoothly, or if you need to accelerate.
Do not exceed the maximum suggested speed (shown below) in any gear. For level road driving, use the highest gear suggested for that speed.
Always observe posted speed limits, and drive according to the road conditions, which will ensure safe operation. Do not over-rev the engine when shifting to a lower gear as it may cause engine damage or loss of vehicle control.
MR20DE engine models:

QR25DE engine models:

See also:
Monitor, climate, audio, phone and voice recognition systems
WARNING
● Positioning of the heating or air conditioning
controls and display controls
should not be done while driving in order
that full attention may be given to
the driving operation.
...
Safety
The Sentra received a Good overall rating — the highest possible score — in
the Insurance Institute for Highway Safety's frontal-offset and side-impact
crash tests. It received the next-best s ...
Care of wheels
See “Cleaning exterior” in the “7. Appearance
and care” section for details about care of the
wheels. ...
