Changing engine coolant

Major cooling system repairs should be performed by an INFINITI retailer. The service procedures can be found in the appropriate INFINITI Service Manual. Improper servicing can result in reduced heater performance and engine overheating.
WARNING
► To avoid the danger of being scalded,
never change the coolant when the
engine is hot.
► Never remove the radiator cap or coolant
reservoir cap when the engine is hot.
Serious burns could be caused by high
pressure fluid escaping from the radiator.
► Avoid direct skin contact with used
coolant. If skin contact is made, wash
thoroughly with soap or hand cleaner as
soon as possible.
► Keep coolant out of reach of children and
pets.
Engine coolant must be disposed of properly. Check your local regulations.
See also:
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 c ...
BACK switch (models with navigation system)
Push this switch to go back to the previous screen or cancel the selection if it is not completed. ...
Speaker adaptation function (for Alternate Command
Mode)
The voice recognition system has a function to learn the user’s voice for better voice recognition performance. The system can memorize the voices of up to three persons.
Having the system learn the ...
