Fast Idle System - Chevrolet 2013 Express Owner's Manual

9-18 Driving and Operating
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.
Notice: If you add electrical parts
or accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
on page 9 58.

Fast Idle System

If equipped, this feature is available
only with cruise control. The manual
fast idle switch is operated using the
cruise control buttons on the left
side of the steering wheel.
This system can be used to
increase engine idle speed
whenever the following conditions
are met:
The parking 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 indicator light
is lit.
Press and release the cruise
control SET button. 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.
Moving transmission shift lever
out of P (Park) or N (Neutral).
Selecting the cruise control
on/off button when it was
previously on.
Pressing the cruise control SET
button a second time.
Pressing the accelerator more
than one quarter of the
way down.
Turning the ignition switch to the
LOCK/OFF position.