Overdrive Operation

The automatic transmission includes an electronically controlled Overdrive (fourth gear). The transmission will automatically shift into the Overdrive gear if the following conditions are present:
• the shift lever is in the DRIVE position,
• the transmission fluid has reached an adequate temperature,
• the engine coolant has reached an adequate temperature,
• vehicle speed is sufficiently high, and
• the driver is not heavily pressing the accelerator.

    See also:

    Engine Compartment — 5.7L
    Engine Compartment — 5.7L 1 — Integrated Power Module (Fuses) 2 — Brake Fluid Reservoir Access Cover 3 — Engine Coolant Reservoir 4 — Air Cleaner Filter 5 — Engine Oil Fill 6 — E ...

    Liftgate
    On vehicles equipped with power locks, the liftgate can be unlocked using the Remote Keyless Entry (RKE) transmitter button, or by activating the power door lock switches located on the front do ...

    To Disable RKE Transmitter Linked To Memory
    1. Turn the ignition switch to the OFF position and remove the key. 2. Press and release MEMORY button 1. The system will recall any memory settings stored in position 1. Wait for the system to ...