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:

    REVERSE
    This range is for moving the vehicle backward. Shift into REVERSE only after the vehicle has come to a complete stop. ...

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    Gear Ranges
    DO NOT race the engine when shifting from PARK or NEUTRAL into another gear range. ...