warning light CHEVROLET SONIC 2020 Owner's Guide

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
104 Instruments and Controls
If it does not come on have the
vehicle serviced by your dealer.
If this light stays on, or comes on
while driving, the system may not be
working. If this happens, see your
dealer for service.
Lane Departure Warning
(LDW) Light
If equipped, this light is located in
the center of the instrument panel.
This light is green if LDW is on and
ready to operate.
This light changes to amber and
flashes to indicate that the lane
marking has been crossed without
using a turn signal in that direction.
SeeLane Departure Warning (LDW)
0 196.
Forward Collision Alert
(FCA) Warning Light
If equipped, this light is on the
center of the instrument panel.
The red forward collision alert
comes on and flashes when a
vehicle is being approached too
rapidly.
The forward collision alert stays on
when following a vehicle much too
closely.
See Forward Collision Alert (FCA)
System 0194.
Vehicle Ahead Indicator
This light is on the center of the
instrument panel.
If equipped, this indicator will
display green when a vehicle is
detected ahead
See Forward Collision Alert (FCA)
System 0194.
Ultrasonic Parking
Sensor Light
If equipped, this light comes on
briefly while starting the vehicle. If it
does not come on, have the vehicle
serviced.
This light indicates a malfunction in
the system. See your dealer for
service.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Instruments and Controls 105
SeePark Assist 0193.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/StabiliTrak/ESC
button.
This light and the StabiliTrak/ESC
OFF light come on when StabiliTrak/
Electronic Stability Control (ESC) is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly. See
Traction Control/Electronic
Stability Control 0185.
StabiliTrak OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer.
This light comes on when the
StabiliTrak/Electronic Stability
Control (ESC) system is turned off.
If StabiliTrak/ESC is off, the Traction
Control System (TCS) is also off.
If StabiliTrak/ESC and TCS are off,
the system does not assist in
controlling the vehicle. Turn on the
TCS and the StabiliTrak/ESC
systems, and the warning light
turns off.
See Traction Control/Electronic
Stability Control 0185.
Traction Control System
(TCS)/StabiliTrak Light
The StabiliTrak/Electronic Stability
Control (ESC) or Traction Control
System (TCS) indicator/warning
light comes on briefly when the
engine is started.
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS, and potentially the StabiliTrak/
ESC system have been disabled.
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak/ESC system is actively
working.
See Traction Control/Electronic
Stability Control 0185.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
106 Instruments and Controls
Engine Coolant
Temperature Warning
Light
This light comes on briefly while
starting the vehicle.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally the
indicator light goes off.
Caution
The engine coolant temperature
warning light indicates that the
vehicle has overheated. Driving
with this light on can damage the
engine and it may not be covered
by the vehicle warranty. See
Engine Overheating0216. The engine coolant temperature
warning light comes on when the
engine has overheated.
If this happens, pull over and turn
off the engine as soon as possible.
See
Engine Overheating 0216.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated. Stop as soon as possible, and
inflate the tires to the pressure value
shown on the Tire and Loading
Information label. See
Tire Pressure
0 240.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See Tire Pressure Monitor
Operation 0243.Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
(Continued)

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Instruments and Controls 107
Caution (Continued)
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
This light is near the fuel gauge and
comes on briefly when the ignition is
turned on as a check to show it is
working.
It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.
Immobilizer Light
The immobilizer light should come
on briefly as the engine is started.
If it does not come on, have thevehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light stays on and the engine
does not start, there could be a
problem with the immobilizer
system. See
Immobilizer Operation
(Key Access) 028 or
Immobilizer Operation (Keyless
Access) 029.
Reduced Engine Power
Light
The reduced engine power light
should come on briefly as the
engine is started. If it does not come
on, have the vehicle serviced by
your dealer.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Instruments and Controls 109
This light comes on when the hood
is open or not securely latched.
Before driving, check that the hood
is properly closed.
Door Ajar Light
This light comes on when a door is
open or not securely latched. Before
driving, check that all doors are
properly closed.
Information Displays
Driver Information
Center (DIC)
The DIC displays information about
the vehicle. It also displays warning
messages if a system problem is
detected. SeeVehicle Messages
0 113. All messages appear in the
DIC display in the instrument panel
cluster.
DIC Operation and Displays
On some models, the trip odometer
reset stem is used to operate the
DIC. On other models, the controls
for the DIC are on the turn signal
lever.
DIC Buttons
1. SET/CLR: Press to set or clear
the menu item displayed. 2.
w/x:
Turn the band to scroll
through the menus.
3. MENU: Press to display the
Trip/Fuel menu and the Vehicle
Information menu. This button
is also used to return to or exit
the last screen displayed on
the DIC.
Vehicle Information Menu
Items (Base Level DIC)
Press MENU to view the DIC menu.
Some items display in the upper
display area, some in the lower
display area, and others use both
the upper and lower display areas.
Use
w/xto scroll through the
menu items. Not all items are
available on every vehicle. The
following is a list of possible menu
items:
. Remaining Oil Life
. Units
. Tire Learn

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
116 Instruments and Controls
The menu may contain the
following:
Rear Seat Reminder
This allows for a chime and a
message when the rear door has
been opened before or during
operation of the vehicle.
Touch Off or On.
Collision / Detection Systems
Touch and the following may
display:
.Park Assist
. Rear Camera Park Assist
Symbols
Park Assist
This feature can assist in backing
up and parking the vehicle. See
Park Assist 0193.
Touch Off or On.
Rear Camera Park Assist Symbols
When on and an object is detected
behind the vehicle, the warning
symbols appear on the infotainment
display. See Park Assist0193. Touch Off or On.
Comfort and Convenience
Touch and the following may
display:
.
Chime Volume
. Auto Wipe in Reverse Gear
Chime Volume
This allows the selection of the
chime volume level.
Touch the controls on the
infotainment display to adjust the
volume.
Auto Wipe in Reverse Gear
When on and the front wiper is on,
the rear wiper will automatically
activate when the vehicle is shifted
to R (Reverse).
Touch Off or On.
Lighting
Touch and the following may
display:
. Vehicle Locator Lights
. Exit Lighting Vehicle Locator Lights
This feature will flash the exterior
lamps and allows some exterior
lamps and most interior lamps to
turn on briefly when
Kon the
Remote Keyless Entry (RKE)
transmitter is pressed to locate the
vehicle.
Touch Off or On.
Exit Lighting
This allows the selection of how
long the exterior lamps stay on
when leaving the vehicle when it is
dark outside.
Touch Off, 30 Seconds, 60 Seconds,
or 120 Seconds.
Power Door Locks
Touch and the following may
display:
. Open Door Anti Lock Out
. Auto Door Unlock
. Delayed Door Lock

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Lighting 119
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . 119
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . 120
Flash-to-Pass . . . . . . . . . . . . . . . . 120
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . 120
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 121
Hazard Warning Flashers . . . . . 121
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 121
Fog Lamps . . . . . . . . . . . . . . . . . . . 122
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 123
Courtesy Lamps . . . . . . . . . . . . . . 123
Dome Lamps . . . . . . . . . . . . . . . . . 123
Reading Lamps . . . . . . . . . . . . . . 123
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . 124
Exit Lighting . . . . . . . . . . . . . . . . . . 124
Battery Load Management . . . 124
Battery Power Protection . . . . . 125
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 125Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the outboard
side of the steering column.
There are four positions:
O: Turns the exterior lamps off and
deactivates the AUTO mode. Turn
to
Oagain to reactivate the
AUTO mode.
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park).
AUTO : Automatically turns the
exterior lamps on and off,
depending on outside lighting.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
120 Lighting
;:Turns on the parking lamps
including all lamps except the
headlamps.
5: Turns the headlamps on
together with the parking lamps and
instrument panel lights. A warning
chime sounds if the driver door is
opened when the ignition switch is
off and the headlamps are on.
#: If equipped with fog lamps,
press to turn the lamps on or off.
See Fog Lamps 0122.
When the lights are on,
;will be
lit. See Lamps On Reminder 0108.
Headlamp High/
Low-Beam Changer
3:Push the turn signal lever away
from you to turn the high beams on. Push the lever again or pull the
lever toward you to return to low
beams.
This indicator light turns on in the
instrument cluster when the
high-beam headlamps are on.
Flash-to-Pass
To flash the high beams, pull the
turn signal lever all the way toward
you. Then release it.
Daytime Running
Lamps (DRL)
DRL can make it easier for others to
see the front of your vehicle during
the day. Fully functional DRL are
required on all vehicles first sold in
Canada.
The DRL system makes the
low-beam headlamps come on at a
reduced brightness when the
following conditions are met:
.
The ignition is on.
. The exterior lamp control is
in AUTO.
. The engine is running.
When the DRL are on, only the
low-beam headlamps, at a reduced
level of brightness, will be on. The
taillamps, sidemarker, instrument
panel, and other lamps will not
be on.
The headlamps automatically
change from DRL to the regular
headlamps depending on the
darkness of the surroundings. The
other lamps that come on with the
headlamps will also come on.
When it is bright enough outside,
the headlamps go off and the DRL
come on.
To turn the DRL lamps off or on
again, turn the exterior lamp control
to
Oand then release. For vehicles

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Lighting 121
first sold in Canada, the DRL can
only be turned off when the vehicle
is parked.
Automatic Headlamp
System
When it is dark enough outside and
the exterior lamp control is in the
automatic position, the headlamps
come on automatically. SeeExterior
Lamp Controls 0119.
The vehicle has a light sensor on
top of the instrument panel. Make
sure it is not covered, or the
headlamps will be on when they are
not needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.
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
P
or;to disable this feature.
Hazard Warning Flashers
|:Press and momentarily hold
this button to make the front and
rear turn signal lamps flash on and
off. This warns others that you are
having trouble. Press and
momentarily hold again to turn the
flashers off.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument cluster
will flash in the direction of the turn
or lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-13566834) -
2020 - CRC - 10/4/19
Driving and Operating 163
by shifting to a lower gear. Any
sudden changes could cause
the tires to slide.
Remember: Antilock brakes help
avoid only the braking skid.
Driving on Wet Roads
Rain and wet roads can reduce
vehicle traction and affect your
ability to stop and accelerate.
Always drive slower in these types
of driving conditions and avoid
driving through large puddles and
deep-standing or flowing water.
{Warning
Wet brakes can cause crashes.
They might not work as well in a
quick stop and could cause
pulling to one side. You could
lose control of the vehicle. (Continued)
Warning (Continued)
After driving through a large
puddle of water or a car/vehicle
wash, lightly apply the brake
pedal until the brakes work
normally.
Flowing or rushing water creates
strong forces. Driving through
flowing water could cause the
vehicle to be carried away. If this
happens, you and other vehicle
occupants could drown. Do not
ignore police warnings and be
very cautious about trying to drive
through flowing water.
Hydroplaning
Hydroplaning is dangerous. Water
can build up under the vehicle's
tires so they actually ride on the
water. This can happen if the road is
wet enough and you are going fast
enough. When the vehicle is
hydroplaning, it has little or no
contact with the road. There is no hard and fast rule about
hydroplaning. The best advice is to
slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.
Allow extra following distance.
. Pass with caution.
. Keep windshield wiping
equipment in good shape.
. Keep the windshield washer fluid
reservoir filled.
. Have good tires with proper
tread depth. See Tires0233.
. Turn off cruise control.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips include:
.Keep the vehicle serviced and in
good shape.
. Check all fluid levels and brakes,
tires, cooling system, and
transmission.