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:
Affordable Features
The 2.0 SL is already one of the better-equipped trims in the Sentra lineup,
and our test car had some premium options, like leather upholstery and a
navigation system. These features are relative ...
Xenon headlights (if so equipped)
WARNING:
HIGH VOLTAGE:
- When xenon headlights are on, they
produce a high voltage. To prevent an
electric shock, never attempt to modify
or disassemble. Always have your xenon
headlights re ...
Replacing wheels and tires
When replacing a tire, use the same size, tread
design, speed rating and load carrying capacity
as originally equipped. Recommended types and
sizes are shown in “Wheels and tires” in the
...
