Aluminum alloy wheels
Wash the wheels regularly with a sponge dampened in a mild soap solution, especially during winter months in areas where road salt is used. If not removed, road salt can discolor the wheels.

Follow the directions below to avoid staining or discoloring the wheels.
● Do not use a cleaner that uses strong acid or alkali contents to clean the wheels.
● Do not apply wheel cleaners to the wheels when they are hot. The wheel temperature should be the same as ambient temperature.
● Rinse the wheel to completely remove the cleaner within 15 minutes after the cleaner is applied.
See also:
Engine oil and oil filter recommendations
Selecting the correct oil
It is essential to choose the correct grade, quality
and viscosity engine oil to ensure satisfactory
engine life and performance. See Capacities
and recommended fuel ...
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 ...
The Inside
Even though its swoopy styling might suggest limited cabin space, the
five-seat Altima has sufficient room in both the front and rear seats. The
optional leather front bucket seats are comfortable ...
