Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required.
NOTE:
The MDS system may take some time to return
to full functionality after a battery disconnect.
See also:
Cooling System
To reduce potential for engine and transmission overheating,
take the following actions:
• City Driving
When stopped for short periods of time, shift the transmission
into NEUTRAL and increase ...
Air Conditioning Control
Press this button to engage the Air
Conditioning. A light will illuminate
when the Air Conditioning system is
engaged. Rotating the dial left into the
blue area of the scale indicates cooler ...
Liftgate
On vehicles equipped with power locks, the liftgate can
be unlocked using the Remote Keyless Entry (RKE)
transmitter button, or by activating the power door lock
switches located on the front do ...
