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:
Compact disc (CD) player (models
without Navigation System)
CAUTION
● Do not force a compact disc into the CD
insert slot. This could damage the CD
and/or CD player.
● Only one CD can be loaded into the CD
player at a time.
● Only use h ...
Uniform tire quality grading
DOT (Department Of Transportation) Quality
Grades: All passenger car tires must conform to
federal safety requirements in addition to these
grades.
Quality grades can be found where applicable ...
Safety
The 2007 Nissan Altima received a Good rating — the highest possible — in the
Insurance Institute for Highway Safety's frontal-offset crash test. As of
publication, IIHS hasn't subjected the A ...
