New for 2012
E85 ethanol capability is now available for the 2.4-liter Ecotec
four-cylinder engine. A touch-screen CD stereo is standard on all models, and
GMC IntelliLink enables smartphone integration and the ability to stream music
from Pandora and other music services. The standard backup camera's image now
appears on the stereo's screen, and a lane departure and forward-collision
warning system is optional.
See also:
Dual Automatic Climate Control System
The heating, cooling, and ventilation in the vehicle can be controlled with this system. The vehicle also has a flow-through ventilation system described later in this section.
A. Driver and Passeng ...
Cigarette Lighter
To use the cigarette lighter, push it in all the way, and let go. When it is ready for use, the lighter pops back out.
Notice: Holding a cigarette lighter in while it is heating does not let the ligh ...
How to Check Lubricant
2500HD with 6.0 L
All Other Series and Engines
To get an accurate reading, the vehicle should be on a level surface.
• For all 4.3 L, 4.8 L and 5.3 L 1500 Series applications, the proper leve ...