Where to go for service

Where to go for service  - Maintenance requirement - Maintenance and do-it-yourself - Infiniti QX Owners Manual - Infiniti QX

If maintenance service is required or your vehicle appears to malfunction, have the systems checked and serviced by an INFINITI retailer. INFINITI technicians are well-trained specialists and are kept up to date with the latest service information through technical bulletins, service tips, and in-retailership information systems. They are completely qualified to work on INFINITI vehicles before work begins. You can be confident that an INFINITI retailer’s service department performs the best job to meet the maintenance requirements on your vehicle — in a reliable and economical way.

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    Aftermarket fuel additives
    INFINITI does not recommend the use of any aftermarket fuel additives (Example: fuel injector cleaner, octane booster, intake valve deposit removers, etc.) which are sold commercially. Many of these a ...

    Fuel recommendation
    VK56VD engine INFINITI recommends the use of unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) number (Research octane number 96). If unleaded premium gaso ...

    Using the system
    Initialization When the ignition switch is placed in the ON position, INFINITI Voice Recognition is initialized, which takes a few seconds. When completed, the system is ready to accept voice command ...