Emission control information label
Nissan Altima / Nissan Altima Owners Manual / Technical and consumer information / Vehicle identification / Emission control information label

The emission control information label is attached to the underside of the hood as shown.
See also:
If your vehicle overheats
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading), or if
you feel a lack of engine power, detect abnormal
noise, etc., take the following steps.
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Aftermarket fuel additives
NISSAN does not recommend the use of any
aftermarket fuel additives (for example, fuel injector
cleaner, octane booster, intake valve deposit
removers, etc.) which are sold commercially.
Many o ...
Side ventilators
Side ventilators
Open or close, and adjust the air flow direction
of ventilators as illustrated. ...
