StabiliTrak® System
If equipped, the vehicle has a traction control system that limits wheel spin and the StabiliTrak system that assists with directional control of the vehicle in difficult driving conditions. Both systems turn on automatically every time the vehicle is started.
• To turn off traction control, press and release
on the instrument panel. The appropriate DIC message displays. See Ride Control System Messages on page 5‑47.
• To turn off both traction control and StabiliTrak, press and hold
until
illuminates and the appropriate DIC message displays. See Ride Control System Messages on page 5‑47.
• Press and release
again to turn on both systems.
For more information, see StabiliTrak® System on page 9‑59.
See also:
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. ...
Cooling System
If the vehicle has the Duramax® Diesel engine, see the Duramax® Diesel Supplement for more information.
The cooling system allows the engine to maintain the correct working temperature.
5.3 L En ...
When to Add Engine Oil
If the oil is below the cross-hatched area at the tip of the dipstick, add 1 L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right Engine Oil” in this section for ...





