Active Fuel Management™
Your vehicle’s V8 engine may have Active Fuel Management™. This system allows the engine to operate on either all or half of its cylinders, depending on your driving conditions.
When less power is required, such as cruising at a constant vehicle speed, the system will operate in the half cylinder mode, allowing your vehicle to achieve better fuel economy. When greater power demands are required, such as accelerating from a stop, passing, or merging onto a freeway, the system will maintain full-cylinder operation.
See also:
Vehicle Data Recording and Privacy
This GM vehicle has a number of sophisticated computers that record information
about the vehicle’s performance and how it is driven. For example, the vehicle uses
computer modules to monitor an ...
Tilt Wheel
The tilt lever is located on
the left side of the steering
column.
To adjust the lever:
1. Hold the wheel and pull the lever toward you.
2. Move the steering wheel up or down into a
comfort ...
Vehicle Information Menu Items
Press MENU on the turn signal
lever until Vehicle Information Menu
is displayed. Use to scroll
through the following menu items:
• Unit
• Tire Pressure
• Jump Start (eAssist Only)
• ...