When Using the Manual Transfer Case

• Shifts into or out of Four-Wheel Drive Low or N (Neutral) should be made using quick motions to avoid excessive gear grinding.

Shifting slowly may make it more difficult to shift.

• You may notice that it is harder to shift when the vehicle is cold.

After the vehicle warms up the shifting will return to normal.

• While in Four-Wheel High or Four-Wheel Drive Low you may experience reduced fuel economy.

• Avoid driving in Four-Wheel Drive on clean, dry pavement.

It may cause your tires to wear faster, make the transfer case harder to shift, and run noisier.

• If the transfer case shifter is in the N (Neutral) position and you have difficulty reaching the selected transfer case mode, with the engine running, shift the transmission momentarily to D (Drive) and then back to N (Neutral). This will realign the gear teeth in the transfer case and allow you to complete the shift.

    See also:

    Instrument Panel
    Instrument Panel A. Air Vents on page 8‑12. B. Windshield Wiper/Washer on page 5‑5. C. Instrument Cluster on page 5‑12. D. Head-Up Display (HUD) on page 5‑33 (If Equipp ...

    Engine Overheating
    If the vehicle has the Duramax® Diesel engine, see the Duramax Diesel Supplement for more information. The vehicle has several indicators to warn of engine overheating. There is a coolant temperatu ...

    Trip/Fuel Menu Items
    Press the MENU button until Trip/ Fuel Information Menu is displayed. Then press to scroll through the following menu items: ○ Trip 1 ○ Trip 2 ○ Fuel Range ○ Average Fu ...