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:

    Troubleshooting guide
    The system should respond correctly to all voice commands without difficulty. If problems are encountered, try the following solutions. Where the solutions are listed by number, try each solution ...

    Displaying user guide
    You can confirm how to use voice commands by accessing a simplified User Guide, which contains basic instructions and tutorials for several voice commands. 1. Push the INFO button on the instrument ...

    Tire dressing
    INFINITI does not recommend the use of tire dressings. Tire manufacturers apply a coating to the tires to help reduce discoloration of the rubber. If a tire dressing is applied to the tires, it may re ...