tire size CHEVROLET SONIC 2017 2.G User Guide

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
258 Vehicle Care
of reasons, including the installationof replacement or alternate tires orwheels on the vehicle that preventthe TPMS from functioning properly.Always check the TPMS malfunctiontelltale after replacing one or moretires or wheels on your vehicle toensure that the replacement oralternate tires and wheels allow theTPMS to continue to functionproperly.
SeeTire Pressure MonitorOperation0258.
SeeRadio FrequencyStatement0317.
Tire Pressure Monitor
Operation
This vehicle may have a TirePressure Monitor System (TPMS).The TPMS is designed to warn thedriver when a low tire pressurecondition exists. TPMS sensors aremounted onto each tire and wheelassembly, excluding the spare tireand wheel assembly. The TPMSsensors monitor the air pressure in
the tires and transmit the tirepressure readings to a receiverlocated in the vehicle.
When a low tire pressure conditionis detected, the TPMS illuminatesthe low tire pressure warning lightlocated on the instrument cluster.If the warning light comes on, stopas soon as possible and inflate thetires to the recommended pressureshown on the Tire and LoadingInformation label. SeeVehicle LoadLimits0178.
The low tire pressure warning lightcomes on at each ignition cycle untilthe tires are inflated to the correctinflation pressure.
The low tire pressure warning lightmay come on in cool weather whenthe vehicle is first started, and thenturn off as the vehicle is driven. This
could be an early indicator that theair pressure is getting low and mustbe inflated to the proper pressure.
ATire and Loading Information labelshows the size of the originalequipment tires and the correctinflation pressure for the tires whenthey are cold. SeeVehicle LoadLimits0178,foranexampleoftheTire and Loading Information labeland its location. Also seeTirePressure0256.
The TPMS can warn about a lowtire pressure condition but it doesnot replace normal tiremaintenance. SeeTire Inspection0260,Tire Rotation0261andTires0248.
Caution
Tire sealant materials are not all
the same. A non-approved tire
sealant could damage the TPMS
sensors. TPMS sensor damage
caused by using an incorrect tire
sealant is not covered by the
vehicle warranty. Always use only
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Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 261
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule0290.
Tires are rotated to achieve a
more uniform wear for all tires.
The first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the
unusual wear continues after the
rotation, check the wheel
alignment. SeeWhen It Is Time
for New Tires0262andWheel
Replacement0266.
Use this rotation pattern when
rotating the tires.
Do not include the compact
spare tire in the tire rotation.
Adjust the front and rear tires to
the recommended inflation
pressure on the Tire and
Loading Information label after
the tires have been rotated. See
Tire Pressure0256andVehicle
Load Limits0178.
Reset the Tire Pressure Monitor
System. SeeTire Pressure
Monitor Operation0258.
Check that all wheel nuts are
properly tightened. See“Wheel
Nut Torque”underCapacities
and Specifications0304.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
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Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 263
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. SeeTire Sidewall
Labeling0250.
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.
If proper rotation and
maintenance have been done,
all four tires should wear out at
about the same time. SeeTire
Rotation0261.However,ifitis
necessary to replace only one
axle set of worn tires, place the
new tires on the rear axle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H,
V, W, Y a n d Z R s p e e d r a t e d
tires. Never exceed the winter
tires’maximum speed capability
when using winter tires with a
lower speed rating.
{Warning
Tires could explode during
improper service. Attempting
to mount or dismount a tire
could cause injury or death.
Only your dealer or authorized
tire service center should
mount or dismount the tires.
{Warning
Mixing tires of different sizes,
brands, or types may cause
loss of control of the vehicle,
resulting in a crash or other
vehicle damage. Use the
correct size, brand, and type
of tires on all wheels.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
264 Vehicle Care
{Warning
Using bias-ply tires on the
vehicle may cause the wheel
rim flanges to develop cracks
after many miles of driving.
Atireand/orwheelcouldfail
suddenly and cause a crash.
Use only radial-ply tires with
the wheels on the vehicle.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size,
load range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire
pressure monitoring system
could give an inaccurate
low-pressure warning if non-TPC
Spec rated tires are installed.
SeeTire Pressure Monitor
System0257.
The Tire and Loading
Information label indicates the
original equipment tires on the
vehicle. SeeVehicle Load
Limits0178.
Different Size Tires and
Wheels
If wheels or tires are installed thatare a different size than the originalequipment wheels and tires, vehicleperformance, including its braking,ride and handling characteristics,stability, and resistance to rollovermay be affected. If the vehicle haselectronic systems such as antilockbrakes, rollover airbags, tractioncontrol, electronic stability control,or All-Wheel Drive, the performanceof these systems can also beaffected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
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Warning (Continued)
tires not recommended for those
wheels are selected. This
increases the chance of a crash
and serious injury. Only use GM
specific wheel and tire systems
developed for the vehicle, and
have them properly installed by a
GM certified technician.
SeeBuying New Tires0263andAccessories andModifications0214.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance. This
applies only to vehicles sold in
the United States. The grades
are molded on the sidewalls of

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 267
Caution
The wrong wheel can also cause
problems with bearing life, brake
cooling, speedometer or
odometer calibration, headlamp
aim, bumper height, vehicle
ground clearance, and tire or tire
chain clearance to the body and
chassis.
Used Replacement Wheels
{Warning
Replacing a wheel with a used
one is dangerous. How it has
been used or how far it has been
driven may be unknown. It could
fail suddenly and cause a crash.
When replacing wheels, use a
new GM original equipment
wheel.
Tire Chains
{Warning
Do not use tire chains. There is
not enough clearance. Tire chains
used on a vehicle without the
proper amount of clearance can
cause damage to the brakes,
suspension, or other vehicle
parts. The area damaged by the
tire chains could cause loss of
control and a crash.
Use another type of traction
device only if its manufacturer
recommends it for the vehicle's
tire size combination and road
conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive slow
and readjust or remove the
traction device if it contacts the
vehicle. Do not spin the wheels.
If traction devices are used, install
them on the front tires.
If a Tire Goes Flat
It is unusual for a tire to blow outwhile driving, especially if the tiresare maintained properly. SeeTires0248.Ifairgoesoutofatire,itismuch more likely to leak out slowly.But if there ever is a blowout, hereare a few tips about what to expectand what to do:
If a front tire fails, the flat tirecreates a drag that pulls the vehicletoward that side. Take your foot offthe accelerator pedal and grip thesteering wheel firmly. Steer tomaintain lane position, and thengently brake to a stop, well off theroad, if possible.
Arearblowout,particularlyonacurve, acts much like a skid andmay require the same correction asused in a skid. Stop pressing theaccelerator pedal and steer tostraighten the vehicle. It may bevery bumpy and noisy. Gently braketo a stop, well off the road,if possible.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Vehicle Care 273
Storing a Flat or Spare Tire
and Tools
{Warning
Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store all these in
the proper place.
Storing the Flat Tire and Tools
1. Return the jack and tools totheir original storage location.
2. Replace the trim cover.
3. Place the flat tire, lying flat, inthe rear storage compartment.
If the vehicle is a sedan the flattire should be against the backof the rear seats.
If the vehicle is a hatchbackthe flat tire should be againstthe back of the trunk.
4. Attach one end of the strap toacargotie-downintherearofthe vehicle.
Sedan
Hatchback
5. Route the strap through thewheel, as shown.
6. Attach the other end of thestrap to the other cargotie-down in the rear of thevehicle.
7. Tighten the strap.
Storing the Compact Spare Tireand Tools
Reverse the instructions forremoving the spare tire and tools tostore the compact spare tire.
The compact spare tire is fortemporary use only. Replace thecompact spare tire with a full-sizetire as soon as you can. SeeCompact Spare Tire0274.

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
340 Index
System
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . 204
Infotainment . . . . . . . . . . . . . . . . . . 141
T
Ta c h o m e t e r . . . . . . . . . . . . . . . . . . . . . 1 0 9
Ta i l l a m p s
Bulb Replacement . . . . . . . . . . . . 240
Te x t Te l e p h o n e ( T T Y ) U s e r s . . . . 3 1 0
Theft-Deterrent Systems . . . . . . . . . 45
Immobilizer . . . . . . . . . . . . . . . . . . . . . 45
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
All-Season . . . . . . . . . . . . . . . . . . . . 249
Buying New Tires . . . . . . . . . . . . . 263
Chains . . . . . . . . . . . . . . . . . . . . . . . . 267
Changing . . . . . . . . . . . . . . . . . . . . . 269
Compact Spare . . . . . . . . . . . . . . . 274
Designations . . . . . . . . . . . . . . . . . 252
Different Size . . . . . . . . . . . . . . . . . 264
If a Tire Goes Flat . . . . . . . . . . . . 267
Inspection . . . . . . . . . . . . . . . . . . . . 260
Messages . . . . . . . . . . . . . . . . . . . . 127
Pressure Light . . . . . . . . . . . . . . . . .118
Pressure Monitor Operation . . 258
Pressure Monitor System . . . . . 257
Rotation . . . . . . . . . . . . . . . . . . . . . . 261
Sidewall Labeling . . . . . . . . . . . . . 250
Tires (cont'd)
Te r m i n o l o g y a n d D e f i n i t i o n s . . 2 5 3
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . 264
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . . . 266
Wheel Replacement . . . . . . . . . . 266
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . 262
Winter . . . . . . . . . . . . . . . . . . . . . . . . 249
To w i n g
General Information . . . . . . . . . . .211
Recreational Vehicle . . . . . . . . . . 277
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 277
Traction
Control System (TCS)/
StabiliTrak®Light . . . . . . . . . . . . .117
Off Light . . . . . . . . . . . . . . . . . . . . . . .117
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . 197
Trademarks and License
Agreements . . . . . . . . . . . . . . . . . . . 164
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . 191
Fluid, Automatic . . . . . . . . . . . . . . 223
Fluid, Manual . . . . . . . . . . . . . . . . . 224
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . 313
Trip Odometer . . . . . . . . . . . . . . . . . . 109
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Trunk Ajar Light . . . . . . . . . . . . . . . . 121
Turn and Lane-Change
Signals . . . . . . . . . . . . . . . . . . . . . . . . 136
Turn Signal
Bulb Replacement . . . . . . . . . . . . 240
U
Ultrasonic Parking Sensor
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Uniform Tire Quality Grading . . . 264
Up-Shift Light . . . . . . . . . . . . . . . . . . . 115
USB Port . . . . . . . . . . . . . . . . . . . . . . . 149
Using This Manual . . . . . . . . . . . . . . . . 2
V
Vehicle
Alarm System . . . . . . . . . . . . . . . . . . 44
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 173
Identification Number (VIN) . . . 303
Load Limits . . . . . . . . . . . . . . . . . . . 178
Messages . . . . . . . . . . . . . . . . . . . . 126
Personalization . . . . . . . . . . . . . . . 127
Remote Start . . . . . . . . . . . . . . . . . . . 37
Security . . . . . . . . . . . . . . . . . . . . . . . . 44
Service Soon Light . . . . . . . . . . . .114

Chevrolet Sonic Owner Manual (GMNA-Localizing-U.S./Canada-10122660) -2017 - crc - 5/13/16
Index 341
Vehicle (cont'd)
To w i n g . . . . . . . . . . . . . . . . . . . . . . . . 2 7 7
Vehicle Ahead Indicator . . . . . . . . 116
Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . 256
Vehicle Data Recording and
Privacy . . . . . . . . . . . . . . . . . . . . . . . . 318
Ventilation, Air . . . . . . . . . . . . . . . . . . 168
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
W
Warning
Brake System Light . . . . . . . . . . . .114
Caution and Danger . . . . . . . . . . . . . 3
Lane Departure (LDW) . . . . . . . 206
Warning Light
Forward Collision
Alert (FCA) . . . . . . . . . . . . . . . . . . .116
Warning Lights, Gauges, and
Indicators . . . . . . . . . . . . . . . . . . . . . 106
Warnings
Hazard Flashers . . . . . . . . . . . . . . 136
Washer Fluid . . . . . . . . . . . . . . . . . . . 231
Wheels
Alignment and Tire Balance . . 266
Different Size . . . . . . . . . . . . . . . . . 264
Replacement . . . . . . . . . . . . . . . . . 266
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Where to Put the Restraint . . . . . . 83
Wi-Fi . . . . . . . . . . . . . . . . . . . . . . . . . . . 323
Windows . . . . . . . . . . . . . . . . . . . . . . . . 47
Manual . . . . . . . . . . . . . . . . . . . . . . . . . 48
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Windshield
Wiper/Washer . . . . . . . . . . . . . . . . 102
Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . 176
Winter Tires . . . . . . . . . . . . . . . . . . . . 249
Wiper Blade Replacement . . . . . . 236
Wipers
Rear Washer . . . . . . . . . . . . . . . . . 103