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:
Going & Stopping
Base Altimas have a 2.5-liter four-cylinder engine that makes 175 horsepower
(170 hp in states that have adopted California's emissions rules). A 270-hp,
3.5-liter V-6 is optional. A six-speed man ...
Odometer/twin trip odometer
The odometer and twin trip odometer are
displayed on the vehicle information display
when the ignition switch is in the ON position.
Odometer
The odometer A records the total distance the
ve ...
Backing up behind a projecting object
The position C is shown farther than the position
B in the display. However, the position C is
actually at the same distance as the position A .
The vehicle may hit the object when backing up to
...
