2015 CHEVROLET SONIC fuel pump

Black plate (11,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Instruments and Controls 5-11
vehicle's fuel tank should be filled
soon. SeeLow Fuel Warning Light
on page 5-21 for more information.
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
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
There is a passenger safety belt
reminder light near the passenger
airbag status indicator. See
Passenger Sensing System on
page 3-24.
When the vehicle is started, this
light flashes and a chime may come
on to remind passengers to fasten
their safety belt. Then the light stays
on solid until the belt is buckled.
This cycle continues several times if
the passenger remains or becomes
unbuckled while the vehicle is
moving.
If the passenger safety belt is
buckled, neither the chime nor the
light comes on.

Black plate (39,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Driving and Operating 9-39
California Fuel
Requirements
If the vehicle is certified to meet
California Emissions Standards, it is
designed to operate on fuels that
meet California specifications. See
the underhood emission control
label. If this fuel is not available in
states adopting California Emissions
Standards, the vehicle will operate
satisfactorily on fuels meeting
federal specifications, but emission
control system performance might
be affected. The malfunction
indicator lamp could turn on and the
vehicle may not pass a smog-check
test. SeeMalfunction Indicator
Lamp on page 5-13. If this occurs,
return to your authorized dealer for
diagnosis. If it is determined that the
condition is caused by the type of
fuel used, repairs may not be
covered by the vehicle warranty.
Fuels in Foreign
Countries
If planning to drive in countries
outside the U.S. or Canada, the
proper fuel might be hard to find.
Check regional auto club or fuel
retail brand websites for availability
in the country where driving. Never
use leaded gasoline, fuel containing
methanol, manganese, or any other
fuel not recommended. Costly
repairs caused by use of improper
fuel would not be covered by the
vehicle warranty.
Fuel Additives
To keep fuel systems clean, TOP
TIER Detergent Gasoline is
recommended. See Fuel on
page 9-38.
If TOP TIER Detergent Gasoline is
not available, one bottle of Fuel
System Treatment PLUS added to
the fuel tank at every engine oil
change, can help. Fuel System
Treatment PLUS is the only gasoline additive recommended by
General Motors. It is available at
your dealer.
Filling the Tank
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
.To help avoid injuries to you
and others, read and follow
all the instructions on the fuel
pump island.
.Turn off the engine when
refueling.
.Keep sparks, flames, and
smoking materials away
from fuel.
.Do not leave the fuel pump
unattended.
.Do not reenter the vehicle
while pumping fuel.
(Continued)

Black plate (40,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
9-40 Driving and Operating
Warning (Continued)
.Keep children away from the
fuel pump and never let
children pump fuel.
.Fuel can spray out if the fuel
cap is opened too quickly.
This spray can happen if the
tank is nearly full, and is
more likely in hot weather.
Open the fuel cap slowly and
wait for any hiss noise to stop
then unscrew the cap all
the way.
The fuel cap is behind a hinged fuel
door on the passenger side of the
vehicle.
To remove the fuel cap, turn it
slowly counterclockwise. The fuel
cap has a spring in it; if the cap is
released too soon, it will spring back
to the right.
Be careful not to spill fuel. Do not
top off or overfill the tank. Wait a
few seconds after you have finished pumping before removing the
nozzle. Clean fuel from painted
surfaces as soon as possible. See
“Washing the Vehicle”
inExterior
Care on page 10-81.
When replacing the fuel cap, turn it
clockwise until it clicks. Make sure
the cap is fully installed. The
diagnostic system can determine if
the fuel cap has been left off or
improperly installed. This would
allow fuel to evaporate into the
atmosphere. See Malfunction
Indicator Lamp on page 5-13.
{Warning
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
{Caution
If a new fuel cap is needed, be
sure to get the right type of cap
from your dealer. The wrong type
of fuel cap may not fit properly,
may cause the malfunction
indicator lamp to light, and could
damage the fuel tank and
emissions system. See
Malfunction Indicator Lamp on
page 5-13.

Black plate (41,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Driving and Operating 9-41
Filling a Portable Fuel
Container
{Warning
Filling a portable fuel container
while it is in the vehicle can cause
fuel vapors that can ignite either
by static electricity or other
means. You or others could be
badly burned and the vehicle
could be damaged. Always:
.Use approved fuel
containers.
.Remove the container from
the vehicle, trunk, or pickup
bed before filling.
.Place the container on the
ground.
.Place the nozzle inside the fill
opening of the container
before dispensing fuel, and(Continued)
Warning (Continued)
keep it in contact with the fill
opening until filling is
complete.
.Fill the container no more
than 95% full to allow for
expansion.
.Do not smoke, light matches,
or use lighters while
pumping fuel.
.Avoid using cell phones or
other electronic devices.
Trailer Towing
General Towing
Information
The vehicle is neither designed nor
intended to tow a trailer.

Black plate (35,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Vehicle Care 10-35
Mini Fuses Usage1 Antilock Brake System Valve
2 Sunroof
4 Rear Wiper
5 Regulated Voltage Control
6 Antilock Brake System Fluid
7 Automatic Occupant
Sensing/ROS
8 Outside Rearview Mirror
10 Rear Window Defogger
12 Heated Outside Rearview Mirror
13 Heated Front Seat
14 Fuel System Control Module 1
15 Flex Fuel Mini Fuses Usage
16 Washer
17 Fuel Pump (1.8L)
18 Engine Control Module 5
19 Fuel System Control Module 2/
Leveling
20 Transmission Control Module 1
21 Engine Control Module 1
22 Coil
23 Engine Control Module 4
24 Engine Control Module 3
25 Engine Control Module 2
26 Injector/ Ignition Coil Mini Fuses Usage
27 Engine Control Module
28 Air Conditioning Compressor Clutch
29 Transmission Control Module
30 Horn
31 Front Fog Lamps
32 Left High Beam
33 Right High Beam
SPARE Spare
J-Case Fuses Usage
1 Antilock Brake System Pump
2 Front Wiper
3 Blower
4 Run/Crank IEC
6 Cooling Fan K5

Black plate (36,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
10-36 Vehicle Care
J-CaseFuses Usage
7 Cooling Fan K4
8 EVP
9 Start
Relays Usage RLY 1 Front Wiper Control Relay
RLY 2 Front Wiper Speed Relay
RLY 3 Rear Window Defogger Relay
RLY 4 Run/Crank Relay
RLY 6 Fuel Pump Relay (1.8L)
RLY 7 Cooling Fan K2 Relay (1.4L)
RLY 8 Cooling Fan K3 Relay (1.8L),
Cooling Fan K3
High Current
Relay (1.4L) Relays
Usage
RLY 9 Powertrain Relay
RLY 10 Start High Current Relay
RLY 11 Air Conditioning Compressor Clutch
Relay
RLY 12 High-Beam Relay
RLY 13 Cooling Fan K1 Relay LWE Engine

Black plate (37,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Vehicle Care 10-37
The vehicle may not be equipped
with all of the fuses, relays, and
features shown.Mini Fuses Usage
1 Antilock Brake System Valve
2 Sunroof
5 Outside Rearview Mirror
6 AOS/ROS
7 ABS Oil
8 Regulated Voltage Control
9 Rear Wiper
10 Not Used/IBS* 11 Rear Window Defogger
13 Not Used/SAI Valve*
14 Heated Outside Rearview Mirror
15 Heated Seat Front Mini Fuses Usage
16 Fuel System Control Module 1
17 Canister Vent
18 Washer
20 Engine Control Module 5
21 Fuel System Control Module 2/
Leveling
22 Transmission Control Module 1/
DC-DC Converter
24 Engine Control Module 1
25 Coil
26 Engine Control Module 4
27 Engine Control Module 3
28 Engine Control Module 2 Mini Fuses Usage
29 Injector/ Ignition Coil
30 Engine Control Module
31 Air Conditioning Compressor Clutch
32 Transmission Control Module
33 Horn
34 Front Fog Lamps
35 Left High Beam
36 Right High Beam
J-Case Fuses Usage
1 Front Wiper
2 Antilock Brake System Pump
3 Blower
4 Run/Crank IEC

Black plate (85,1)Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-7707487) -
2015 - crc - 10/31/14
Vehicle Care 10-85
{Caution
Chrome wheels and other chrome
trim may be damaged if the
vehicle is not washed after driving
on roads that have been sprayed
with magnesium, calcium,
or sodium chloride. These
chlorides are used on roads for
conditions such as ice and dust.
Always wash the chrome with
soap and water after exposure.
{Caution
To avoid surface damage, do not
use strong soaps, chemicals,
abrasive polishes, cleaners,
brushes, or cleaners that contain
acid on aluminum or
chrome-plated wheels. Use only
approved cleaners. Also, never
drive a vehicle with aluminum or
chrome-plated wheels through an(Continued)
Caution (Continued)
automatic car wash that uses
silicone carbide tire cleaning
brushes. Damage could occur
and the repairs would not be
covered by the vehicle warranty.
Brake System
Visually inspect brake lines and
hoses for proper hook-up, binding,
leaks, cracks, chafing, etc. Inspect
disc brake pads for wear and rotors
for surface condition. Inspect drum
brake linings/shoes for wear or
cracks. Inspect other brake parts,
including drums, wheel cylinders,
calipers, parking brake, master
cylinder, brake fluid reservoir,
vacuum pipes, electric vacuum
pump including bracket and vent
hose, if equipped.
Steering, Suspension, and
Chassis Components
Visually inspect steering,
suspension, and chassis
components for damaged, loose,
or missing parts or signs of wear at
least once a year.
Inspect power steering for proper
hook-up, binding, leaks, cracks,
chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders,
hood hinges, liftgate hinges, steel
fuel door hinge, unless the
components are plastic. Applying
silicone grease on weatherstrips
with a clean cloth will make them
last longer, seal better, and not stick
or squeak.
Underbody Maintenance
At least twice a year, spring and fall
use plain water to flush any
corrosive materials from the