Replacing spark plugs

Iridium-tipped spark plugs
Iridium-tipped spark plugs

It is not necessary to replace iridium-tipped (A) spark plugs as frequently as conventional type spark plugs because they last much longer. Follow the maintenance log shown in the NISSAN Service and Maintenance Guide. Do not service iridium-tipped spark plugs by cleaning or regapping.

- Always replace spark plugs with recommended or equivalent ones.

WARNING:

Be sure the engine and ignition switch are off and that the parking brake is engaged securely.

CAUTION Be sure to use the correct socket to remove the spark plugs. An incorrect socket can damage the spark plugs.

If replacement is required, see your NISSAN dealer for assistance.

    See also:

    Reformulated gasoline
    Some fuel suppliers are now producing reformulated gasolines. These gasolines are specially designed to reduce vehicle emissions. NISSAN supports efforts towards cleaner air and suggests that ...

    Sun visors
    Sun visors To block out glare from the front, swing down the sun visor 1 . To block glare from the side, disconnect the sun visor from the center mount and swing it to the side 2 . ...

    Difference between predicted and actual distances
    The distance guide line and the vehicle width guide line should be used as a reference only when the vehicle is on a level, paved surface. The distance viewed on the monitor is for reference o ...