Changing engine coolant

Changing engine coolant  - Engine cooling system - Maintenance and do-it-yourself - Infiniti QX Owners Manual - Infiniti QX

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.

► To avoid the danger of being scalded, 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:

    General maintenance
    During the normal day-to-day operation of the vehicle, general maintenance should be performed regularly as prescribed in this section. If you detect any unusual sounds, vibrations or smell, be sure t ...

    Vehicle information display
    1. Push the INFO button on the control panel. 2. Select an item from the INFO menu. 3. After viewing or adjusting the information on the following screens, push the BACK button to return to the INFO ...

    INFINITI Vehicle Immobilizer System
    The INFINITI Vehicle Immobilizer System will not allow the engine to start without the use of the registered Intelligent Key. Never leave these keys in the vehicle. This device complies with P ...