Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only

This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required.

NOTE:
The MDS system may take some time to return to full functionality after a battery disconnect.

    See also:

    Reformulated Gasoline
    Many areas of the country require the use of cleaner burning gasoline referred to as “Reformulated Gasoline.” Reformulated gasoline contains oxygenates and are specifically blended to reduce ...

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    To Enter Remote Start Mode
    Press and release the REMOTE START button on the RKE transmitter twice within five seconds. The vehicle doors will lock, parking lights will flash and the horn will chirp twice (if programmed ...