2014 CHEVROLET SILVERADO power steering

Black plate (26,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
7-26 Infotainment System
In general there are flexible ways to
speak commands for completing the
tasks. Most of them, except
destination entry and voice keypad,
can be completed in a single
command. If the task takes more
than one command to complete, the
first command would be to indicate
the kind of task that is to be
performed. The system replies with
prompts that lead through a dialog
to enter the necessary information.
Voice recognition can be used when
the ignition is on or when Retained
Accessory Power (RAP) is active.
SeeRetained Accessory Power
(RAP) on page 9-29.
Using Voice Recognition
Voice recognition becomes available
once the system has been
initialized. This begins when the
ignition is turned on. Initialization
may take a few moments. 1. Press
gon the steering wheel
control to activate voice
recognition, or select the
gon
the infotainment screen on the
center stack.
.If voice recognition is
started from the steering
wheel control, the
instrument cluster displays
the selections and visual
dialog content.
.If voice recognition is
started from the
infotainment screen on the
center stack, the selections
and visual dialog content
are displayed on both the
center stack display and the
instrument cluster display.
2. The audio system mutes and the system plays a prompt followed
by a beep. 3. Wait until after the beep
completes, then clearly speak
one of the commands described
in this section.
Press
gto interrupt any voice
recognition system prompt. For
example, if the prompt seems to
be taking too long to finish,
press
gagain and the beep
should happen right away.
There are two voice prompt modes
supported:
.Long verbal prompts: The longer
prompts provide more
information regarding the
supported actions.
.Short prompts: The short
prompts provide simple
instructions about what can be
stated.
If a command is not spoken, the
voice recognition system says a
help prompt.

Black plate (1,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
Driving and Operating 9-1
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . . 9-2
Defensive Driving . . . . . . . . . . . . . 9-3
Drunk Driving . . . . . . . . . . . . . . . . . 9-3
Control of a Vehicle . . . . . . . . . . . 9-3
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-5
Loss of Control . . . . . . . . . . . . . . . . 9-5
Off-Road Driving . . . . . . . . . . . . . . 9-6
Driving on Wet Roads . . . . . . . . 9-11
Highway Hypnosis . . . . . . . . . . . 9-12
Hill and Mountain Roads . . . . . 9-12
Winter Driving . . . . . . . . . . . . . . . 9-13
If the Vehicle Is Stuck . . . . . . . . 9-14
Vehicle Load Limits . . . . . . . . . . 9-16
Truck-Camper LoadingInformation . . . . . . . . . . . . . . . . . 9-22
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-24
Adjustable Throttle and BrakePedal . . . . . . . . . . . . . . . . . . . . . . . 9-24
Ignition Positions . . . . . . . . . . . . 9-25 Starting the Engine . . . . . . . . . . 9-27
Fast Idle System . . . . . . . . . . . . . 9-28
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . 9-29
Engine Coolant Heater . . . . . . . 9-30
Shifting Into Park . . . . . . . . . . . . 9-30
Shifting out of Park . . . . . . . . . . 9-32
Parking (Manual
Transmission) . . . . . . . . . . . . . . 9-32
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-33
Active Fuel Management
®. . . 9-33
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-33
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . 9-34
Automatic Transmission
Automatic Transmission . . . . . 9-34
Manual Mode . . . . . . . . . . . . . . . . 9-37
Tow/Haul Mode . . . . . . . . . . . . . . 9-39
Manual Transmission
Manual Transmission . . . . . . . . 9-40
Drive Systems
Four-Wheel Drive . . . . . . . . . . . . 9-42
Brakes
Antilock Brake
System (ABS) . . . . . . . . . . . . . . 9-54
Parking Brake . . . . . . . . . . . . . . . 9-55
Brake Assist . . . . . . . . . . . . . . . . . 9-56
Hill Start Assist (HSA) . . . . . . . 9-57
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . 9-57
Hill Descent Control (HDC) . . . . . . . . . . . . . . 9-59
Locking Rear Axle . . . . . . . . . . . 9-60
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-60
Driver Assistance Systems
Driver Assistance Systems . . . . . . . . . . . . . . . . . . . . 9-63
Assistance Systems for Parking or Backing . . . . . . . . . 9-64
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . 9-67
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . 9-67
Lane Departure Warning (LDW) . . . . . . . . . . . . . 9-70

Black plate (4,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
9-4 Driving and Operating
If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. Doing so could make the
pedal harder to push down. If the
engine stops, there will be some
power brake assist but it will be
used when the brake is applied.
Once the power assist is used up, it
can take longer to stop and the
brake pedal will be harder to push.
Steering
Electric Power Steering (All
Except 6.0L and 6.6L)
If the vehicle has electric power
steering, it does not have power
steering fluid. Regular maintenance
is not required.
If power steering assist is lost due
to a system malfunction, the vehicle
can be steered, but may require
increased effort. See your dealer if
there is a problem.If the steering wheel is turned until it
reaches the end of its travel, and is
held in that position for an extended
period of time, power steering assist
may be reduced.
If the steering assist is used for an
extended period of time, power
assist may be reduced.
Normal use of the power steering
assist should return when the
system cools down.
See specific vehicle steering
messages under
Steering System
Messages on page 5-42.Hydraulic Power Steering
If the vehicle has hydraulic power
steering, it may require
maintenance. See Power Steering
Fluid (6.0L V8 and 6.6L V8 Engines)
on page 10-27 orPower Steering
Fluid (4.3L V6, 5.3L V8, and 6.2L
V8 Engines) on page 10-27. If power steering assist is lost
because the engine stops or a
system malfunctions, the vehicle
can be steered but may require
increased effort.
See your dealer if there is a
problem.
{Caution
If the steering wheel is turned
until it reaches the end of its
travel, and is held in that position
for more than 15 seconds,
damage may occur to the power
steering system and there may be
loss of power steering assist.
Curve Tips
.Take curves at a reasonable
speed.
.Reduce speed before entering a
curve.
.Maintain a reasonable steady
speed through the curve.

Black plate (25,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
Driving and Operating 9-25
Lift the switch up to move the
pedals closer to your body. Press
the switch down to move the
pedals away.
Before you start driving, fully press
the brake pedal to confirm the
adjustment is right for you. While
driving, make only small
adjustments.
The vehicle may have a memory
function, which lets pedal settings
be saved and recalled. SeeMemory
Seats on page 3-6.Ignition Positions
The ignition switch has four different
positions.
To shift out of P (Park), the ignition
must be in ON/RUN or ACC/
ACCESSORY and the regular brake
pedal must be applied.
1 (STOPPING THE ENGINE/LOCK/
OFF): When the vehicle is stopped,
turn the ignition switch to LOCK/
OFF to turn the engine off. Retained
Accessory Power (RAP) will remain
active. See Retained Accessory
Power (RAP) on page 9-29. This position locks the ignition and
steering wheel. It also locks the
transmission on automatic
transmission vehicles. The key can
be removed in LOCK/OFF.
The steering can bind with the
wheels turned off center. If this
happens, move the steering wheel
from right to left while turning the
key to ACC/ACCESSORY. If this
does not work, then the vehicle
needs service.
Do not turn the engine off when the
vehicle is moving. This will cause a
loss of power assist in the brake
and steering systems and disable
the airbags.
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steady
pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.

Black plate (26,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
9-26 Driving and Operating
2. Shift the vehicle to neutral. Thiscan be done while the vehicle is
moving. After shifting to neutral,
continue to firmly apply the
brakes and steer the vehicle to a
safe location.
3. Come to a complete stop. Shift to P (Park) with an automatic
transmission, or Neutral with a
manual transmission. Turn the
ignition to LOCK/OFF.
4. Set the parking brake. See Parking Brake on page 9-55.
{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency. If the vehicle cannot be pulled over,
and must be shut off while driving,
turn the ignition to ACC/
ACCESSORY.
On vehicles with an automatic
transmission, the shift lever must be
in P (Park) to turn the ignition switch
to LOCK/OFF.
{Caution
Using a tool to force the key to
turn in the ignition could cause
damage to the switch or break the
key. Use the correct key, make
sure it is all the way in, and turn it
only with your hand. If the key
cannot be turned by hand, see
your dealer.
2 (ACC/ACCESSORY): This
position lets things like the radio
and the windshield wipers operate
while the engine is off. It also
unlocks the steering wheel. Use this
position if the vehicle must be
pushed or towed. 3 (ON/RUN):
This position can be
used to operate the electrical
accessories and to display some
instrument cluster warning and
indicator lights. This position can
also be used for service and
diagnostics, and to verify the proper
operation of the malfunction
indicator lamp as may be required
for emission inspection purposes.
The switch stays in this position
when the engine is running. The
transmission is also unlocked in this
position on automatic transmission
vehicles.
If the key is left in the ACC/
ACCESSORY or ON/RUN position
with the engine off, the battery could
be drained. The vehicle may not
start if the battery is allowed to drain
for an extended period of time.
4 (START): This is the position that
starts the engine. When the engine
starts, release the key. The ignition
switch returns to ON/RUN for
driving.

Black plate (42,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
9-42 Driving and Operating
Drive Systems
Four-Wheel Drive
If equipped, you can send the
engine's driving power to all four
wheels for extra traction. To get the
most satisfaction out of four-wheel
drive, you must be familiar with its
operation. Read the following before
using four-wheel drive. See the
appropriate text for the transfer case
in the vehicle.
{Caution
Driving on clean, dry pavement in
Four-Wheel Drive High or
Four-Wheel Drive Low for an
extended period of time may
cause premature wear on the
vehicle's powertrain. Do not drive
on clean, dry pavement in
Four-Wheel Drive High or
Four-Wheel Drive Low for
extended periods of time.While driving on clean, dry
pavement and during tight turns,
you may experience vibration in the
steering system.
Shifting into Four-Wheel Drive Low
will turn Traction Control and
StabiliTrak
®off. See
Traction
Control/Electronic Stability Control
on page 9-57.
Front Axle
The front axle engages and
disengages automatically when you
shift the transfer case. Some delay
for the axle to engage or disengage
is normal.
Manual Transfer Case
Use this lever to shift into and out of
four-wheel drive.

Black plate (46,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
9-46 Driving and Operating
Electronic Transfer Case
The transfer case knob is next to
the steering column.
Use the dial to shift into and out of
four-wheel drive.
Indicator lights show which setting
the transfer case is in. Two-Wheel
Drive High, Four-Wheel Drive High,
and Four-Wheel Drive Low are
indicated through the outer ring of
the transfer case knob. N (Neutral)
is indicated on the face of the knob.
The indicator lights will display
briefly when you turn on the ignitionand one will stay on. If no lights
display, take the vehicle to your
dealer for service. If the lights
display momentarily when the
ignition is in ON/RUN, but none stay
on, the knob may have been turned
while the vehicle was off. To see the
indicator, turn the knob to another
position so that it matches the
actual transfer case setting.
An indicator light flashes while
shifting the transfer case and
remains illuminated when the shift is
complete. If the transfer case
cannot make a requested shift, it will
return to the last chosen setting.
The knob will need to be turned
back to the previous transfer case
setting in order to see the indicator.
Choose among four driving settings:
2
m(Two-Wheel Drive High):
This
setting is used for driving in most
street and highway situations. The
front axle is not engaged in
two-wheel drive. This setting also
provides the best fuel economy. 4
m(Four-Wheel Drive High):
Use
the Four-Wheel Drive High position
when extra traction is needed, such
as on snowy or icy roads or in most
off-road situations. This setting also
engages the front axle to help drive
the vehicle. This is the best setting
to use when plowing snow.
4
n(Four-Wheel Drive Low): This
setting also engages the front axle
and delivers extra torque. You may
never need this setting. It sends
maximum power to all four wheels.
You might choose Four-Wheel Drive
Low while driving off-road in deep
sand, deep mud, or deep snow, and
while climbing or descending steep
hills.
Shifting into Four-Wheel Drive Low
will turn Traction Control and
StabiliTrak off. See Traction Control/
Electronic Stability Control on
page 9-57.

Black plate (50,1)Chevrolet Silverado Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
5853506) - 2014 - crc 2nd - 5/15/13
9-50 Driving and Operating
Automatic Transfer Case
The transfer case knob is next to
the steering column.
Use the dial to shift into and out of
four-wheel drive.
Indicator lights show which setting
the transfer case is in. Two-Wheel
Drive High, Automatic Four-Wheel
Drive, Four-Wheel Drive High, and
Four-Wheel Drive Low are indicated
through the outer ring of the transfer
case knob. N (Neutral) is indicated
on the face of the knob. The
indicator lights will display brieflywhen you turn on the ignition and
one will stay on. If no lights display,
take the vehicle to your dealer for
service. If the lights display
momentarily when the ignition is in
ON/RUN, but none stay on, the
knob may have been turned while
the vehicle was off. To see the
indicator, turn the knob to another
position so that it matches the
actual transfer case setting.
An indicator light flashes while
shifting the transfer case and
remains illuminated when the shift is
complete. If the transfer case
cannot make a requested shift, it will
return to the last chosen setting.
The knob will need to be turned
back to the previous transfer case
setting in order to see the indicator.
Choose among five driving settings:
2
m(Two-Wheel Drive High):
This
setting is used for driving in most
street and highway situations. The
front axle is not engaged in
two-wheel drive. This setting also
provides the best fuel economy. AUTO (Automatic Four-Wheel
Drive):
This setting is ideal for use
when road surface traction
conditions are variable. When
driving the vehicle in AUTO, the
front axle is engaged, and the
vehicle's power is sent to the front
and rear wheels automatically
based on driving conditions. Driving
in this mode results in slightly lower
fuel economy than Two-Wheel
Drive High.
4
m(Four-Wheel Drive High): Use
this position when extra traction is
needed, such as on snowy or icy
roads or in most off-road situations.
This setting also engages the front
axle to help drive the vehicle. This is
the best setting to use when
plowing snow.
4
n(Four-Wheel Drive Low): This
setting also engages the front axle
and delivers extra torque. You may
never need this setting. It sends
maximum power to all four wheels.
You might choose Four-Wheel Drive
Low if you are driving off-road in