Replacing 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:
Sedan
Passenger compartment
1. Coat hooks2. Rear personal light3. Power windows4. Outside mirror remote control switch5. Automatic drive positioner switch (if so equipped)6. Sun visors7. Moonroof switch ...
Operating tips
● When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. Af ...
Memory storage
Two positions for the driver’s seat, steering column and outside mirrors can be stored in the automatic drive positioner memory.
Follow these procedures to use the memory system.
1. Automatic transm ...
