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:
If the Vehicle Is Stuck
Slowly and cautiously spin the wheels to free the vehicle when stuck in sand, mud, ice, or snow.
See “Rocking Your Vehicle to Get It Out” later in this section.
If the vehicle has a traction sys ...
Trip Odometer
The trip odometer shows how far the vehicle has been driven since the trip odometer was last set to zero.
Press the reset button, located on the instrument panel cluster next to the voltmeter, to tog ...
XM Categories
XM stations are organized in categories.
To customize which XM categories are used and displayed in the system, see “Adding
or Removing XM Categories” following. ...