2012 CHEVROLET SONIC fuel

Black plate (9,1)Chevrolet Sonic Owner Manual - 2012
Instruments and Controls 5-9
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
Trip Odometer
The trip odometer measures the
distance the vehicle has been
driven since the function was last
reset.
To reset the trip odometer to zero,
press and hold the reset button on
the lower right of the tachometer.
The reset button resets only the trip
odometer that is being displayed.
Tachometer
The tachometer displays the
engine speed in revolutions
per minute (rpm).
Fuel Gauge
The fuel gauge indicates about how
much fuel is left when the ignition is
turned to ON/RUN.
When the tank nears empty, the low
fuel warning light will come on.
There is still a little fuel left, but the
vehicle's fuel tank should be filled
soon. SeeLow Fuel Warning Light
on page 5‑20 for more information.

Black plate (10,1)Chevrolet Sonic Owner Manual - 2012
5-10 Instruments and Controls
An arrow on the fuel gauge
indicates on which side of the
vehicle the fuel door is located.
Here are four things that some
owners ask about. None of these
show a problem with the fuel gauge:
.At the service station, the gas
pump shuts off before the gauge
reads full.
.It takes a little more or less
fuel to fill up than the gauge
indicated. For example, the
gauge may have indicated the
tank was half full, but it actually
took a little more or less than
half the tank's capacity to fill
the tank.
.The indicator moves a little when
turning a corner or speeding up.
.The gauge goes back to empty
when the ignition is turned off.
Safety Belt Reminders
Driver Safety Belt Reminder
Light
There is a driver safety belt
reminder light on the instrument
panel cluster.
When the vehicle is started, this
light flashes and a chime may come
on to remind the driver to fasten
their safety belt. Then the light stays
on solid until the belt is buckled.
This cycle may continue several
times if the driver remains or
becomes unbuckled while the
vehicle is moving.
If the driver safety belt is buckled,
neither the light nor the chime
comes on.
Passenger Safety Belt
Reminder Light
When the vehicle is started, this
light flashes and a chime may come
on to remind front passengers to
fasten their safety belt. Then the
light stays on solid until the belt is
buckled.
For more information see
Passenger Airbag Status Indicator
on page 5‑12.
This cycle continues several times if
the front passenger remains or
becomes unbuckled while the
vehicle is moving.
If the front passenger safety belt is
buckled, neither the chime nor the
light comes on.

Black plate (13,1)Chevrolet Sonic Owner Manual - 2012
Instruments and Controls 5-13
It should go out when the engine is
started. If it 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. If a short
distance must be driven with the
light on, turn off all accessories,
such as the radio and air conditioner
to help reduce the drain on the
battery.
Malfunction
Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors the operation
of the vehicle to ensure emissions
are at acceptable levels, to produce
a cleaner environment. This light
comes on when the vehicle is
placed in ON/RUN, as a check to
show it is working. If it does not,have the vehicle serviced by your
dealer. See
Ignition Positions on
page 9‑15 for more information.
If the malfunction indicator lamp
comes on and stays on while the
engine is running, this indicates that
there is an OBD II problem and
service is required.
Malfunctions often are indicated by
the system before any problem is
apparent. Being aware of the light
can prevent more serious damage
to the vehicle. This system assists
the service technician in correctly
diagnosing any malfunction.
Notice:If the vehicle is
continually driven with this light
on, the emission controls might
not work as well, the vehicle fuel
economy might not be as good, and the engine might not run as
smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Notice:
Modifications made to the
engine, transmission, exhaust,
intake, or fuel system of the
vehicle or the replacement of the
original tires with other than
those of the same Tire
Performance Criteria (TPC) can
affect the vehicle's emission
controls and can cause this light
to come on. Modifications to
these systems could lead to
costly repairs not covered by the
vehicle warranty. This could also
result in a failure to pass a
required Emission Inspection/
Maintenance test. See
Accessories and Modifications on
page 10‑3.
This light comes on during a
malfunction in one of two ways:
Light Flashing: A misfire condition
has been detected. A misfire
increases vehicle emissions and

Black plate (14,1)Chevrolet Sonic Owner Manual - 2012
5-14 Instruments and Controls
could damage the emission control
system on the vehicle. Diagnosis
and service might be required.
To prevent more serious damage to
the vehicle:
.Reduce vehicle speed.
.Avoid hard accelerations.
.Avoid steep uphill grades.
If the light continues to flash, stop
and park the vehicle. Turn the
vehicle off, wait at least 10 seconds,
and restart the engine. If the light is
still flashing, follow the previous
steps and see your dealer for
service as soon as possible.
Light On Steady: An emission
control system malfunction has
been detected on the vehicle.
Diagnosis and service might be
required.
The following may correct an
emission system malfunction:
.Check that the fuel cap is fully
installed. See Filling the Tank on
page 9‑37. The diagnostic system can determine if the fuel
cap has been left off or
improperly installed. A loose or
missing fuel cap allows fuel to
evaporate into the atmosphere.
A few driving trips with the cap
properly installed should turn the
light off.
.Check that good quality fuel is
used. Poor fuel quality causes
the engine not to run as
efficiently as designed and may
cause stalling after start-up,
stalling when the vehicle is
changed into gear, misfiring,
hesitation on acceleration,
or stumbling on acceleration.
These conditions might go away
once the engine is warmed up.
If one or more of these conditions
occurs, change the fuel brand used.
It will require at least one full tank of
the proper fuel to turn the light off.
See Recommended Fuel on
page 9‑35. If none of the above have made the
light turn off, your dealer can check
the vehicle. The dealer has the
proper test equipment and
diagnostic tools to fix any
mechanical or electrical problems
that might have developed.Emissions Inspection and
Maintenance Programs
Some local governments may have
programs to inspect the on-vehicle
emission control equipment. For the
inspection, the emission system test
equipment is connected to the
vehicle’s Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. See your dealer if assistance
is needed.

Black plate (17,1)Chevrolet Sonic Owner Manual - 2012
Instruments and Controls 5-17
work. If the regular brake system
warning light is also on, the antilock
brakes will not work and there is a
problem with the regular brakes.
SeeBrake System Warning Light on
page 5‑16.
The ABS warning light will come on
briefly when the ignition is turned to
ON/RUN. This is normal. If the light
does not come on then, have it fixed
so it will be ready to warn if there is
a problem.
Up-Shift Light
For manual transmission vehicles,
there is an up-shift light that comes
on in the lower DIC area. It shows
when to shift to the next higher gear
for best fuel economy. See
Manual Transmission on
page 9‑26 for more information.
Speed Sensitive Power
Steering (SSPS) Warning
Light
If this warning light comes on after
the vehicle ignition is started or
while driving, the speed sensitive
power steering may not be working.
See your dealer for service.
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
button.
This light and the StabiliTrak OFF
light come on when StabiliTrak is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.

Black plate (20,1)Chevrolet Sonic Owner Manual - 2012
5-20 Instruments and Controls
This indicates that the engine is not
receiving enough oil. The engine
could be low on oil, or could have
some other oil problem. Have it
fixed immediately by your dealer.
The oil light could also come on in
other situations:
.When the ignition is on but the
engine is not running, the light
will come on as a test to show it
is working. The light will go out
when the ignition is turned on.
If it does not come on with the
ignition on, there may be a
problem with the fuse or bulb.
Have it fixed right away.
.If the vehicle comes to a hard
stop, the light may come on for a
moment. This is normal.
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.(Continued)
WARNING (Continued)
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule for changing engine oil.
Low Fuel Warning Light
This light comes on when the
vehicle is low on fuel. The low fuel warning light comes on
when there are approximately 6.0 L
(1.7 gal) of fuel remaining in
the tank.
To turn the light off, add fuel to the
fuel tank. See
Filling the Tank on
page 9‑37.
Immobilizer Light
The immobilizer 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 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 theft-deterrent
system. See Vehicle Security on
page 2‑11 for more information.

Black plate (23,1)Chevrolet Sonic Owner Manual - 2012
Instruments and Controls 5-23
Information Displays
Driver Information
Center (DIC)
The DIC displays information about
your vehicle. It also displays
warning messages if a system
problem is detected. SeeVehicle
Messages on page 5‑26 for more
information. All messages appear in
the DIC display located in the center
of the instrument panel cluster.
DIC Operation and Displays
The DIC has different displays
which can be accessed by using the
DIC buttons on the turn signal lever
on the left side of the steering
wheel. The DIC displays trip, fuel,
and warning messages if a system
problem is detected. DIC Buttons
A.
SET/CLR: Press to set or clear
the menu item displayed.
B.
w x(Thumbwheel): Use to
scroll through the menus.
C. MENU: Press to display the DIC
menu. This button is also used
to return to or exit the last
screen displayed on the DIC.
DIC Menu Items
Press MENU on the turn signal
lever until the DIC menu displays.
Use
w xto scroll through the
menu items. Not all items are available on every vehicle. The
following is a list of all possible
menu items:
.Trip
.Average Speed
.Fuel Range
.Average Fuel Economy
.Timer
.Remaining Oil Life
.Units
.Language
.Tire Learn
Trip
This displays the current distance
traveled, in either kilometers (km) or
miles (mi), from the last reset for the
trip odometer. The trip odometer can
be reset to zero by pressing and
holding the SET/CLR button while
the trip odometer display is
showing.

Black plate (24,1)Chevrolet Sonic Owner Manual - 2012
5-24 Instruments and Controls
Average Speed
Metric
English
This display shows the average
speed. To reset the average speed
to zero, press and hold the SET/
CLR button while the average
speed is displayed. Fuel Range
Metric shown, English similar
This displays the approximate
distance the vehicle can be driven
without refueling. The fuel range
estimate is based on an average of
the vehicle's fuel economy over
recent driving history and the
amount of fuel remaining in the
fuel tank. Average Fuel EconomyMetric
English
This display shows the approximate
average liters per 100 kilometers
(L/100 km) or miles per gallon
(mpg). This number is calculated
based on the number of L/100 km
(mpg) recorded since the last time
this menu item was reset. To reset