Spark plugs
Replacing 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 “INFINITI 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.
See also:
Dot matrix liquid crystal display
The dot matrix liquid crystal display
appears in the vehicle information display
1 located between the speedometer and
odometer, and shows the indicators for the
driving systems, Intelligent ...
Tire Pressure Monitoring System (TPMS)
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the
vehicle placard or tire ...
Keys
A key number plate is supplied with your keys. Record the key number and keep it in a safe place (such as your wallet), not in the vehicle. If you lose your keys, see an INFINITI retailer for duplicat ...