2013 CHEVROLET SONIC brake

Black plate (25,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
Vehicle Care 10-25
Automatic Transmission
Shift Lock Control
Function Check
{WARNING
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.
1. Before starting this check, be sure there is enough room
around the vehicle. It should be
parked on a level surface.
2. Firmly apply the parking brake. See Parking Brake on
page 9‑26.
Be ready to apply the regular
brake immediately if the vehicle
begins to move.
3. With the engine off, turn the ignition on, but do not start the
engine. Without applying the
regular brake, try to move the shift lever out of P (Park) with
normal effort. If the shift lever
moves out of P (Park), contact
your dealer for service.
Ignition Transmission
Lock Check
While parked, and with the parking
brake set, try to turn the ignition to
LOCK/OFF in each shift lever
position.
.For automatic transmission
vehicles, the ignition should turn
to LOCK/OFF only when the
shift lever is in P (Park).
.For manual transmission
vehicles, the ignition should turn
to LOCK/OFF only when the
shift lever is in neutral.
On all vehicles, the ignition key
should come out only in LOCK/OFF.
Contact your dealer if service is
required.
Park Brake and P (Park)
Mechanism Check
{WARNING
When you are doing this check,
the vehicle could begin to move.
You or others could be injured
and property could be damaged.
Make sure there is room in front
of the vehicle in case it begins to
roll. Be ready to apply the regular
brake at once should the vehicle
begin to move.
Park on a fairly steep hill, with the
vehicle facing downhill. Keeping
your foot on the regular brake, set
the parking brake.
.To check the parking brake's
holding ability: With the engine
running and the transmission in
N (Neutral), slowly remove foot
pressure from the regular brake
pedal. Do this until the vehicle is
held by the parking brake only.

Black plate (26,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
10-26 Vehicle Care
.To check the P (Park)
mechanism's holding ability:
With the engine running, shift to
P (Park). Then release the
parking brake followed by the
regular brake.
Contact your dealer if service is
required.
Wiper Blade Replacement
Front Wiper Blade
Replacement
Windshield wiper blades should be
inspected for wear or cracking. See
the Maintenance Schedule on
page 11‑2 for more information.
Replacement blades come in
different types and are removed in
different ways. For proper
windshield wiper blade length and
type, see Maintenance
Replacement Parts on page 11‑14.
Notice: Allowing the wiper arm to
touch the windshield when no
wiper blade is installed could
damage the windshield. Any damage that occurs would not be
covered by your warranty. Do not
allow the wiper arm to touch the
windshield.
To replace the windshield wiper
blade:
1. Pull the windshield wiper
assembly away from the
windshield.
2. Squeeze the tabs on each sideof the wiper blade assembly and
slide the assembly off the end of
the wiper arm.
3. Install the new blade onto thearm and make sure the tabs are
fully set in the locked position.
4. Repeat the steps for the other wiper.
Rear Wiper Blade Replacement
1. Pull the wiper arm a shortdistance away from the
glass (1).
2. Pull the blade out from the arm (2).
It may require extra effort to
remove the old blade.

Black plate (34,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
10-34 Vehicle Care
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 - 2013 - 2nd PrintReady - 10/11/12
10-36 Vehicle Care
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
19 Fuel Pump*
20 Engine Control Module 5
21 Fuel System Control Module 2/
Leveling
22 Transmission Control Module 1/
DC-DC Converter
23 Auxiliary Water Pump Power
24 Engine Control Module 1
25 Coil
26 Engine Control Module 4 Mini Fuses Usage
27 Engine Control Module 3
28 Engine Control Module 2
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

Black plate (37,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
Vehicle Care 10-37
J-CaseFuses Usage
2 Antilock Brake System Pump
3 Blower
4 Run/Crank IEC
6 Cooling Fan K4
7 Cooling Fan K5
8 SAI Pump*
9 EVP
10 Start
Micro
Relays Usage
RLY 1 Front Wiper Control
RLY 3 Front Wiper Speed
HC-Micro Relays Usage
RLY 7 Auxiliary Water Pump Power* HC-Micro
Relays Usage
RLY 12 Start
U-Micro Relays Usage
RLY 6 Not Used/SAI Valve*
RLY 8 Fuel Pump*
RLY 13 Air Conditioning Compressor Clutch
RLY 14 High-Beam Headlamps
Mini Relays Usage RLY 4 Rear Defogger
RLY 5 Run/Crank
RLY 9 SAI Pump*
RLY 10 Cooling Fan K3
RLY 11 P/T
RLY 15 Cooling Fan K1 * = If equipped
Instrument Panel Fuse
Block
The instrument panel fuse block is
on the underside of the driver side
instrument panel.
Notice:
Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.

Black plate (44,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
10-44 Vehicle Care
vehicle tire engineered to
standards set by the U.S. Tire
and Rim Association.
(2) Tire Width
:The three-digit
number indicates the tire section
width in millimeters from
sidewall to sidewall.
(3) Aspect Ratio
:A two-digit
number that indicates the tire
height-to-width measurements.
For example, if the tire size
aspect ratio is 60, as shown in
item 3 of the illustration, it would
mean that the tire's sidewall is
60 percent as high as it is wide.
(4) Construction Code
:A letter
code is used to indicate the type
of ply construction in the tire.
The letter R means radial ply
construction; the letter D means
diagonal or bias ply
construction; and the letter B
means belted-bias ply
construction. (5) Rim Diameter
:Diameter of
the wheel in inches.
(6) Service Description
:These
characters represent the load
index and speed rating of the
tire. The load index represents
the load carrying capacity a tire
is certified to carry. The speed
rating is the maximum speed a
tire is certified to carry a load.
Tire Terminology and
Definitions
Air Pressure:The amount of
air inside the tire pressing
outward on each square inch of
the tire. Air pressure is
expressed in kPa (kilopascal)
or psi (pounds per square inch).
Accessory Weight
:The
combined weight of optional
accessories. Some examples of
optional accessories are
automatic transmission, power steering, power brakes, power
windows, power seats, and air
conditioning.
Aspect Ratio
:The relationship
of a tire's height to its width.
Belt
:A rubber coated layer of
cords between the plies and the
tread. Cords may be made from
steel or other reinforcing
materials.
Bead
:The tire bead contains
steel wires wrapped by steel
cords that hold the tire onto
the rim.
Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline of
the tread.
Cold Tire Pressure
:The
amount of air pressure in a tire,
measured in kPa (kilopascal)
or psi (pounds per square inch)

Black plate (51,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
Vehicle Care 10-51
could prevent the TPMS from
functioning properly. SeeBuying
New Tires on page 10‑54.
.Operating electronic devices or
being near facilities using radio
wave frequencies similar to the
TPMS could cause the TPMS
sensors to malfunction.
If the TPMS is not functioning
properly, it cannot detect or signal a
low tire condition. See your dealer
for service if the TPMS malfunction
light comes on and stays on.
TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
tires or replacing one or more of the
TPMS sensors. The TPMS sensor
matching process should also be
performed after replacing a spare
tire with a road tire containing the
TPMS sensor. The malfunction light
should go off at the next ignition
cycle. The sensors are matched to the tire/wheel positions, using a
TPMS relearn tool, in the following
order: driver side front tire,
passenger side front tire, passenger
side rear tire, and driver side rear.
See your dealer for service or to
purchase a relearn tool.
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Turn the ignition to ON/RUN with
the engine off.
3. Press the MENU button to display the menu items in the
Driver Information Center (DIC).
4. Use the thumbwheel to scroll to the Tire Learn menu item
screen. 5. Press and hold the SET/CLR
button to begin the sensor
matching process.
6. The horn sounds twice to signal the receiver is in relearn mode
and the TIRE LEARN message
displays on the DIC screen.
7. Start with the driver side front tire.
8. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
9. Proceed to the passenger side front tire, and repeat the
procedure in Step 8.
10. Proceed to the passenger side rear tire, and repeat the
procedure in Step 8.
11. Proceed to the driver side rear tire, and repeat the procedure
in Step 8. The horn sounds two

Black plate (54,1)Chevrolet Sonic Owner Manual - 2013 - 2nd PrintReady - 10/11/12
10-54 Vehicle Care
The rubber in tires ages over time.
This also applies to the spare tire,
if the vehicle has one, even if it is
never used. Multiple factors
including temperatures, loading
conditions, and inflation pressure
maintenance affect how fast aging
takes place. GM recommends that
tires, including the spare if
equipped, be replaced after
six years, regardless of tread wear.
The tire manufacturer date is the
last four digits of the DOT Tire
Identification Number (TIN) which is
molded into one side of the tire
sidewall. The first two digits
represent the week (01–52) and the
last two digits, the year. For
example, the third week of the year
2010 would have a four-digit DOT
date of 0310.
Vehicle Storage
Tires age when stored normally
mounted on a parked vehicle. Park
a vehicle that will be stored for at
least a month in a cool, dry, clean
area away from direct sunlight toslow aging. This area should be free
of grease, gasoline, or other
substances that can deteriorate
rubber.
Parking for an extended period can
cause flat spots on the tires that
may result in vibrations while
driving. When storing a vehicle for
at least a month, remove the tires or
raise the vehicle to reduce the
weight from the tires.
Buying New Tires
GM has developed and matched
specific tires for the vehicle. The
original equipment tires installed
were designed to meet General
Motors Tire Performance Criteria
Specification (TPC Spec)
system rating. When
replacement tires are needed,
GM strongly recommends
buying tires with the same TPC
Spec rating.
GM's exclusive TPC Spec
system considers over a dozen
critical specifications that impact
the overall performance of the
vehicle, including brake system
performance, ride and handling,
traction control, and tire
pressure monitoring
performance. GM's TPC Spec
number is molded onto the tire's
sidewall near the tire size. If the
tires have an all-season tread
design, the TPC Spec number
will be followed by MS for mud
and snow. See
Tire Sidewall
Labeling on page 10‑41.
GM recommends replacing worn
tires in complete sets of four.
Uniform tread depth on all tires
will help to maintain the
performance of the vehicle.
Braking and handling
performance may be adversely
affected if all the tires are not
replaced at the same time.