Fuel
For diesel engine vehicles, see “Fuel for Diesel Engines” in the Duramax Diesel Supplement.
For Vehicles with gasoline engines, please read this.
See also:
Shutting the Engine Off After a Remote Start
To shut off the engine:
○ Press until the parking lamps
turn off.
○ Turn on the hazard warning flashers.
○ Insert the key and turn it to ON/ RUN and then back to LOCK/OFF. ...
English and Metric Unit Conversion
To change the display units between English and metric units, see Driver Information
Center (DIC) on page 5‑23 for more information. ...
Compact Spare Tire
WARNING
Driving with more than one compact spare tire at a time could result in loss
of braking and handling. This could lead to a crash and you or others could be injured.
Use only one compact s ...