General maintenance
During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smells, be sure to check for the cause or have a NISSAN dealer do it promptly. In addition, you should notify a NISSAN dealer if you think that repairs are required.
When performing any checks or maintenance work, closely observe the “Maintenance precautions” later in this section.
See also:
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 ...
Fuel-filler cap
Fuel-filler cap
To remove the fuel-filler cap:
1. Turn the fuel-filler cap counterclockwise to
remove.
2. Put the fuel-filler cap on the cap holder A
while refueling.
To install the fuel-fi ...
NISSAN dealer.
However, now and then you may notice
light spark knock for a short time while
accelerating or driving up hills. This is not a
cause for concern, because you get the
greatest fuel benefit when ther ...