Spark plugs
WARNING
Be sure the engine and the 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.
Replacing spark plugs
If replacement is required, see an INFINITI retailer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridiumtipped spark plugs as frequently as the conventional type spark plugs since they will last much longer. Follow the maintenance schedule in “INFINITI Service and Maintenance Guide”, but do not reuse them by cleaning or regapping. Always replace spark plugs with recommended or equivalent ones.
See also:
Coupe
Exterior front
1. Hood2. Headlight and turn signal— Operation— Bulb replacement3. Windshield wiper and washer— Operation— Maintenance4. Moonroof (if so equipped)5. Power windows6. Recovery hook7. F ...
Avoiding collision and rollover
WARNING
Failure to operate this vehicle in a safe and prudent manner may result in loss of control or an accident.
Be alert and drive defensively at all times. Obey all traffic regulations. Avoid ...
Intelligent Key system
WARNING
► Radio waves could adversely affect
electric medical equipment. Those who
use a pacemaker should contact the
electric medical equipment manufacturer
for the possible influenc ...