Infiniti QX: Freeing a frozen door lock - Cold weather driving - Starting and driving - Infiniti QX Owner's ManualInfiniti QX: Freeing a frozen door lock

To prevent a door lock from freezing, apply deicer through the key hole. If the lock becomes frozen, heat the key before inserting it into the key hole or use the Intelligent Key system.

    Antifreeze
    In the winter when it is anticipated that the outside temperature will drop below 328F (08C), check antifreeze to assure proper winter protection. For additional information, see “Engine coo ...

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    Changing a wheel
    Flat tire The "Roadside Assistance" section contains information and notes on how to deal with a flat tire. It also provides instructions on changing a wheel or mounting the spare wheel/ ...

    Important safety notes
    WARNING   The following factors increase the risk of accidents: • Excessive speed, especially in turns • Wet and slippery road surfaces • Following another vehicle too closely ...

    Tire pressure label
    The recommended tire pressures are listed on a label located in the driver’s door opening. These pressures provide optimum ride and handling characteristics for all normal operating conditions ...