See also:

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 ...

Engine cooling system
The engine cooling system is filled at the factory with a pre-diluted mixture of 50% Genuine NISSAN Long Life Antifreeze/Coolant (blue) and 50% water to provide yearround anti-freeze and coola ...

Camera aiding sonar (parking sensor) (rear center sonar if so equipped)
The sonar (parking sensor) sounds a tone to inform the driver of obstacles near the bumper. WARNING ● The sonar (parking sensor) is a convenience feature. It is not a substitute for proper p ...