2019 CHEVROLET SILVERADO 1500 LD warning lights

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
126 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 127
Steering Wheel Controls . . . . . . 127
Heated Steering Wheel . . . . . . . 128
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Windshield Wiper/Washer . . . . 128
Compass . . . . . . . . . . . . . . . . . . . . . 129
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 129
Power Outlets . . . . . . . . . . . . . . . . 130
Wireless Charging . . . . . . . . . . . . 132
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 135
Instrument Cluster . . . . . . . . . . . . 136
Speedometer . . . . . . . . . . . . . . . . . 139
Odometer . . . . . . . . . . . . . . . . . . . . . 139
Trip Odometer . . . . . . . . . . . . . . . . 139
Tachometer . . . . . . . . . . . . . . . . . . . 139
Fuel Gauge . . . . . . . . . . . . . . . . . . . 139
Engine Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . . . 140
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 141 Voltmeter Gauge . . . . . . . . . . . . . 142
Seat Belt Reminders . . . . . . . . . 143
Airbag Readiness Light . . . . . . . 143
Airbag On-Off Light . . . . . . . . . . . 144
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 145
Charging System Light . . . . . . . 146
Malfunction Indicator Lamp . . . 146
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 148
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 149
Four-Wheel-Drive Light . . . . . . . 150
Tow/Haul Mode Light . . . . . . . . . 150
Hill Descent Control Light . . . . 150
Lane Departure Warning (LDW) Light (2500/3500
Series) . . . . . . . . . . . . . . . . . . . . . . 150
Lane Keep Assist (LKA) Light (1500 Series) . . . . . . . . . . . . . . . 151
Vehicle Ahead Indicator . . . . . . 151
Traction Off Light . . . . . . . . . . . . . 151
StabiliTrak OFF Light . . . . . . . . . 151
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 152
Tire Pressure Light . . . . . . . . . . . 152
Low Fuel Warning Light . . . . . . 153
Security Light . . . . . . . . . . . . . . . . . 153
High-Beam On Light . . . . . . . . . . 153
Front Fog Lamp Light . . . . . . . . . 153 Lamps On Reminder . . . . . . . . . 154
Cruise Control Light . . . . . . . . . . 154
Information Displays
Driver Information Center (DIC)
(Base Level) . . . . . . . . . . . . . . . . 154
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 156
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 159
Engine Power Messages . . . . . 159
Vehicle Speed Messages . . . . . 159
Vehicle Personalization
Vehicle Personalization . . . . . . . 160
Universal Remote System
Universal Remote System . . . . 167
Universal Remote SystemProgramming . . . . . . . . . . . . . . . 167
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 170

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
Instruments and Controls 135
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the engine is started to
indicate they are working. When
one of the warning lights comes on
and stays on while driving, or when
one of the gauges shows there may
be a problem, check the section that
explains what to do. Waiting to do
repairs can be costly and even
dangerous.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
Instruments and Controls 145
Warning (Continued)
not be able to inflate and help
protect the person sitting there.
Do not turn off the front outboard
passenger frontal airbag unless
the person sitting there is in a risk
group identified by the national
government. SeeAirbag On-Off
Switch 082 for more information,
including important safety
information.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. For
example, the front outboard
passenger frontal airbag could
inflate even though the airbag
on-off switch is turned off.
(Continued)
Warning (Continued)
To help avoid injury to yourself or
others, have the vehicle serviced
right away. SeeAirbag Readiness
Light 0143 for more information,
including important safety
information.
If the word ON or the on symbol is
lit, it means that the front outboard
passenger frontal airbag is enabled
(may inflate). See Airbag On-Off
Switch 082 for more information,
including important safety
information.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the airbag
on-off switch. See your dealer for
service.
Passenger Airbag Status
Indicator
If the vehicle has the passenger
sensing system, the overhead
console will have a passenger
airbag status indicator. See
Passenger Sensing System 084 for
important safety information.
United States
Canada
When the vehicle is started, the
passenger airbag status indicator
will light ON and OFF, or the
symbols for on and off, for several
seconds as a system check. Then,

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
146 Instruments and Controls
after several more seconds, the
status indicator will light either ON
or OFF, or either the on or off
symbol, to let you know the status of
the front outboard passenger frontal
airbag.
If the word ON or the on symbol is
lit on the passenger airbag status
indicator, it means that the front
outboard passenger frontal airbag is
allowed to inflate.
If the word OFF or the off symbol is
lit on the airbag status indicator, it
means that the passenger sensing
system has turned off the front
outboard passenger frontal airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See
your dealer for service.{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light 0143 for more information,
including important safety
information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
It should go out when the engine is
started. If the light stays on, or comes on
while driving, there may be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery.
When this light comes on, or is
flashing, the Driver Information
Center (DIC) also displays a
message.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction
Indicator Lamp
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is on
and the engine is not running. See
Ignition Positions
0247.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
Lighting 175
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
If the vehicle is started in a dark
garage, the automatic headlamp
system comes on immediately. If it
is light outside when the vehicle
leaves the garage, there is a slight
delay before the automatic
headlamp system changes to the
DRL. During that delay, the
instrument cluster may not be as
bright as usual. Make sure the
instrument panel brightness control
is in the full bright position. See
Instrument Panel Illumination
Control0178.
When it is bright enough outside,
the headlamps will turn off or may
change to Daytime Running
Lamps (DRL).
The automatic headlamp system
turns off when the exterior lamp
control is turned to
Oor the ignition
is off.
Lights On with Wipers
If the windshield wipers are
activated in daylight with the engine
on, and the exterior lamp control is
in AUTO, the headlamps, parking
lamps, and other exterior lamps
come on. The transition time for the
lamps coming on varies based on
wiper speed. When the wipers are
not operating, these lamps turn off.
Move the exterior lamp control to
O
or;to disable this feature.
Hazard Warning Flashers
|: Press this button to make the
front and rear turn signal lamps
flash on and off. Press again to turn
the flashers off.
When the hazard warning flashers
are on, the vehicle's turn signals will
not work.
Turn and Lane-Change
Signals
An arrow on the instrument cluster
flashes in the direction of the turn or
lane change.
Move the turn signal lever all the
way up or down to signal a turn.
Raise or lower the lever for less
than one second until the arrow
starts to flash to signal a lane

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
248 Driving and Operating
{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, turn off the vehicle
only in an emergency.
In an emergency, if the vehicle
cannot be pulled over and must be
turned off while driving: 1. Push the key all the way in toward the steering column,
then turn the key to ACC/
ACCESSORY.
2. Brake using firm and steady pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
3. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. Continue
braking and steer the vehicle to
a safe location.
4. Come to a complete stop. 5. Shift to P (Park) with an
automatic transmission,
or Neutral with a manual
transmission.
6. Continue to hold the brake pedal, then set the parking
brake. See Parking Brake
0 271.
7. Push the key all the way in toward the steering column,
then turn the ignition to
LOCK/OFF.
8. Remove the key.
9. Release the brake pedal.
Caution
Use the correct key, make sure it
is all the way in —or pushed all
the way in toward the steering
column when turning off the
vehicle —and turn it only with
your hand.
1 (ACC/ACCESSORY) : This
position allows features such as the
infotainment system to operate while the vehicle is off. It also
unlocks the steering column,
if equipped with a locking steering
column. Use this position if the
vehicle must be pushed or towed.
See
Retained Accessory Power
(RAP) 0251.
From ON/RUN, push the key all the
way in toward the steering column,
then turn the key to ACC/
ACCESSORY.
If the key is left in ACC/
ACCESSORY with the engine off,
the battery could drain and the
vehicle may not start.
A warning chime will sound when
the driver door is opened and the
key is in the ignition.
2 (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.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
282 Driving and Operating
The instrument cluster may have a
Park Assist display with bars that
show“distance to object” and object
location information for the Park
Assist system. As the object gets
closer, more bars light up and the
bars change color from yellow to
amber to red.
When an object is first detected in
the rear, one beep will be heard
from the rear, or both sides of the
Safety Alert Seat will pulse two
times. When an object is very close
(<0.6 m (2 ft) in the vehicle rear,
or <0.3 m (1 ft) in the vehicle front),
a continuous beep will sound from
the front or rear, or both sides of the Safety Alert Seat will pulse five
times. Beeps for FPA are higher
pitched than for RPA.
Turning the Features On or Off
PressXon the center stack to
turn the Front and Rear Park Assist
on or off. The indicator light in the
button comes on when the features
are on and turns off when the
features have been disabled.
Front and Rear Park Assist can be
turned off, on, or on with towbar
through vehicle personalization. See
“Park Assist” underVehicle
Personalization 0160. If the Park
Assist is turned off through vehicle
personalization, the Park Assist
button on the center stack will be
disabled. To turn the Park Assist on
again, select On in vehicle
personalization. The On with Towbar
setting allows for the Park Assist to
work properly with an attached
trailer hitch. Turn off Park Assist
when towing a trailer. To turn the rear Park Assist symbols
or guidance lines on or off, see
“Rear Camera”
underVehicle
Personalization 0160.Assistance Systems for
Driving
If equipped, when driving the
vehicle in a forward gear, Forward
Collision Alert (FCA), Lane
Departure Warning (LDW), and/or
Lane Keep Assist (LKA) can help to
avoid a crash or reduce crash
damage.
Forward Collision Alert
(FCA) System
If equipped, the FCA system may
help to avoid or reduce the harm
caused by front-end crashes. When
approaching a vehicle ahead too
quickly, FCA provides a red flashing
alert on the windshield and rapidly
beeps or pulses the driver seat.
FCA also lights an amber visual
alert if following another vehicle
much too closely.

Chevrolet Silverado LD 1500 and Silverado 2500/3500 Owner Manual (GMNA-
Localizing-U.S./Canada-12162993) - 2019 - crc - 7/30/18
Index 481
Gauges (cont'd)Voltmeter . . . . . . . . . . . . . . . . . . . . . 142
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . 135
General Information Service and Maintenance . . . . . 429
Towing . . . . . . . . . . . . . . . . . . . . . . . . 294
Vehicle Care . . . . . . . . . . . . . . . . . . 325
Glove Box . . . . . . . . . . . . . . . . . . . . . . 122
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 454
H
Halogen Bulbs . . . . . . . . . . . . . . . . . . 358
Hazard Warning Flashers . . . . . . . 175
Head Restraints . . . . . . . . . . . . . . . . . 56
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 358
Automatic . . . . . . . . . . . . . . . . . . . . . 174
Bulb Replacement . . . . . . . . . . . . 358
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . 174
Flash-to-Pass . . . . . . . . . . . . . . . . . 174
Headlamps, Front Turn Signal, Sidemarker, and
Parking Lamps . . . . . . . . . . . . . . 359
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . 359 Headlamps (cont'd)
High-Beam On Light . . . . . . . . . . 153
High/Low Beam Changer . . . . . 173
Lamps On Reminder . . . . . . . . . 154
Heated Steering Wheel . . . . . . . . . . . . . . . 128
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Heated Mirrors . . . . . . . . . . . . . . . . . . . 48
Heater
Engine Coolant . . . . . . . . . . . . . . . 251
Heating . . . . . . . . . . . . . . .216, 218, 219
High-Beam On Light . . . . . . . . . . . . 153
High-Speed Operation . . . . . . . . . . 381
Hill and Mountain Roads . . . . . . . . 235
Hill Descent Control (HDC) . . . . . 275
Hill Descent Control Light . . . . . . . 150
Hill Start Assist (HSA) . . . . . . . . . . 272
Home Page . . . . . . . . . . . . . . . . . . . . . 184
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 68
HVAC . . . . . . . . . . . . . . . . .216, 218, 219
I
Idle System Fast . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Ignition Positions . . . . . . . . . . . . . . . 247
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . . . . . 355
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 44
Indicator Vehicle Ahead . . . . . . . . . . . . . . . . 151
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 92
Information Publication Ordering . . . . . . . . . . 459
Infotainment . . . . . . . . . . . . . . . . . . . . 181
Infotainment System . . . . . . . . . . . . 463
Instrument Cluster . . . . . . . . . . . . . . 136
Instrument Panel
Storage Area . . . . . . . . . . . . . . . . . 122
Interior Rearview Mirrors . . . . . . . . . 49
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jack Auxiliary . . . . . . . . . . . . . . . . . . . . . . 195
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 409