Chevrolet 2011 Silverado 1500 Crew Cab, Owner'S Manual, Page: 319 / 570

Black plate (35,1)
Chevrolet Silverado Owner Manual - 2011
Driving and Operating 9-35
flooded with too much gasoline.
Try pushing the accelerator
pedal all the way to the floor
and holding it there as you hold
the key in START for up to
15 seconds. Wait at least
15 seconds between each try, to
allow the cranking motor to cool
down. When the engine starts,
let go of the key and accelerator.
If the vehicle starts briefly but
then stops again, do the same
thing. This clears the extra
gasoline from the engine. Do not
race the engine immediately
after starting it. Operate the
engine and transmission gently
until the oil warms up and
lubricates all moving parts.
Fast Idle System
If the vehicle has this feature it is
available only with cruise control.
The manual fast idle switch is
operated using the cruise control
buttons located on the left hand side
of the steering wheel.
This system can be used to
increase engine idle speed
whenever the following conditions
are met:
. The park brake is set.
. The brake pedal is not pressed.
. The vehicle must not be moving
and the accelerator must not be
pressed.
To control the fast idle:
. To enable the Fast Idle System,
press and release the Cruise
Control On/Off button and
ensure that the switch LED is lit.
. Press and release the Cruise
Control Set switch. Engine
speed will be held at
approximately 1200 RPM.
When the fast idle is active the
Driver Information Center (DIC) will
display
“ FAST IDLE ON. ”
One of the following actions will turn
off the fast idle:
. Pressing the brake.
.
Selecting the Cruise Control
Cancel button.
. Releasing the Parking Brake.
. The transmission shifter is
moved out of P (Park) or
N (Neutral).
. Selecting the Cruise Control
On/Off button when it was
previously on.
. Pressing the Cruise Control Set
switch a second time.
. Pressing the accelerator greater
than a quarter of the down.
. Turning the ignition switch to the
LOCK/OFF position.