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Vehicle Care 273
Check that all wheel nuts are properly
tightened. See“Wheel Nut Torque”
under Capacities and Specifications
0 317, and “Removing the Flat Tire and
Installing the Spare Tire” underTire
Changing 0285.
{Warning
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
cause wheel nuts to become loose
over time. The wheel could come off
and cause a crash. When changing a
wheel, remove any rust or dirt from
places where the wheel attaches to
the vehicle. In an emergency, a cloth
or paper towel can be used; however,
use a scraper or wire brush later to
remove all rust or dirt.
Lightly coat the inner diameter of the
wheel hub opening with wheel bearing
grease after a wheel change or tire
rotation to prevent corrosion or rust
buildup.
{Warning
Do not apply grease to the wheel
mounting surface, wheel conical
seats, or the wheel nuts or bolts.
Grease applied to these areas could
cause a wheel to become loose or
come off, resulting in a crash.
When It Is Time for New Tires
Factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road
conditions affect the wear rate of the tires.
Treadwear indicators are one way to tell
when it is time for new tires. Treadwear
indicators appear when the tires have only 1.6 mm (1/16 in) or less of tread remaining.
See
Tire Inspection 0272 and
Tire Rotation 0272 for additional
information.
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. To identify the age of a tire, use
the tire manufacture date, which is the last
four digits of the DOT Tire Identification
Number (TIN) molded into one side of the
tire sidewall. The last four digits of the TIN
indicate the tire manufactured date. The
first two digits represent the week and the
last two digits, the year. For example, the
third week of the year 2020 would have a
4-digit DOT date of 0320. Week 01 is the
first full week (Sunday through Saturday) of
each year.
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 to slow

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274 Vehicle Care
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'sTPC 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 0261 for additional
information.
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. However, if it is
necessary to replace only one axle set
of worn tires, place the new tires on
the rear axle. See Tire Rotation0272.
{Warning
Tires could explode during improper
service. Attempting to mount or
dismount a tire could cause injury or
(Continued)
Warning (Continued)
death. Only your dealer or authorized
tire service center should mount or
dismount the tires.
{Warning
Mixing tires of different sizes (other
than those originally installed on the
vehicle), brands, tread patterns,
or types may cause loss of vehicle
control, resulting in a crash or other
vehicle damage. Use the correct size,
brand, and type of tire on all wheels.
{Warning
Using bias-ply tires on the vehicle
may cause the wheel rim flanges to
develop cracks after many miles of
driving. A tire and/or wheel could fail
suddenly and cause a crash. Use only
radial-ply tires with the wheels on
the vehicle.

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288 Vehicle Care
16. Lower the vehicle by turning the jackhandle counterclockwise.
{Warning
Wheel nuts that are improperly or
incorrectly tightened can cause the
wheels to become loose or come off. The
wheel nuts should be tightened with a
torque wrench to the proper torque
specification after replacing. Follow the
torque specification supplied by the
aftermarket manufacturer when using
accessory locking wheel nuts. See
Capacities and Specifications 0317 for
original equipment wheel nut torque
specifications.
Caution
Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage. To
avoid expensive brake repairs, evenly
tighten the wheel nuts in the proper
sequence and to the proper torque
specification. See Capacities and
Specifications 0317 for the wheel nut
torque specification.
17. Tighten the wheel nuts firmly in a crisscross sequence, as shown.
18. Lower the jack all the way and remove the jack from under the vehicle.
19. Tighten the wheel nuts firmly with the wheel wrench.
When reinstalling the wheel cover or center
cap on the full-size tire, tighten all five
plastic caps hand snug, then tighten them
with the wheel wrench an additional
one-quarter turn.
Caution
Wheel covers will not fit on the vehicle's
compact spare. If you try to put a wheel
cover on the compact spare, the cover or
the spare could be damaged.
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 a Flat or Spare Tire and Tools with a
Screw in Fastener 1. Remove the extension bolt from the foam holder.

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316 Technical Data
Technical Data
Vehicle Identification
Vehicle Identification Number (VIN) . . . 316
Service Parts Identification . . . . . . . . . . . . . 316
Vehicle Data
Capacities and Specifications . . . . . . . . . . . 317
Engine Drive Belt Routing . . . . . . . . . . . . . 319
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front corner of
the instrument panel, on the driver side of
the vehicle. It can be seen through the
windshield from outside. The Vehicle
Identification Number (VIN) also appears on
the Vehicle Certification label and certificates
of title and registration.
Engine Identification
The eighth character in the VIN is the
engine code. This code identifies the
vehicle's engine, specifications, and
replacement parts. See“Engine
Specifications” underCapacities and
Specifications 0317 for the vehicle's
engine code.
Service Parts Identification
There may be a large barcode on the
certification label on the center pillar that
you can scan for the following information:
.Vehicle Identification Number (VIN)
.Model designation
.Paint information
.Production options
If there is not a large barcode on this label,
then you will find this same information on
a label inside of the trunk.

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Technical Data 317
Vehicle Data
Capacities and Specifications
ApplicationCapacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under the hood. See yourdealer for more information.
Engine Cooling System*
I1.5L L4 Engine 7.0 L 7.4 qt
I2.0L L4 Engine 6.8 L 7.2 qt
Engine Oil with Filter I1.5L L4 Engine 4.0 L 4.2 qt
I2.0L L4 Engine 4.7 L 5.0 qt

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318 Technical Data
ApplicationCapacities
Metric English
Fuel Tank 59.8 L 15.8 gal
Wheel Nut Torque 140 Y100 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level after
filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine VIN CodeTransmission Spark Plug Gap
1.5L L4 Engine (LFV) TAutomatic0.60–0.70 mm (0.024–0.028 in)
2.0L L4 Engine (LTG) XAutomatic 0.75–0.90 mm (0.030–0.035 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.

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340 Index
AudioBluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . . . . . . 184
Automatic Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Emergency Braking (AEB) . . . . . . . . . . . . . . . 211
Headlamp System . . . . . . . . . . . . . . . . . . . . . 106
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . 236
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 190
Shift Lock Control Function Check . . . . . . 247
Auxiliary Jack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Avoiding Untrusted Media Devices . . . . . . . 120
B
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . 119
Battery Exterior Lighting Battery Saver . . . . . . . . 109
Load Management . . . . . . . . . . . . . . . . . . . . . 109
Power Protection . . . . . . . . . . . . . . . . . . . . . . 109
Battery - North America . . . . . . . . . . . . 244, 290
Blade Replacement, Wiper . . . . . . . . . . . . . . . 247
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 141, 142
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Brake
Parking, Electric . . . . . . . . . . . . . . . . . . . . . . . . 192
System Warning Light . . . . . . . . . . . . . . . . . . 88
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174 Automatic Emergency (AEB) . . . . . . . . . . . . 211
Braking System
Front Pedestrian (FPB) . . . . . . . . . . . . . . . . . 212
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . .182
Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 249
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 249
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps . . . . . . 250
License Plate Lamps . . . . . . . . . . . . . . . . . . . 252
Taillamps, Turn Signal,
Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 250, 251
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . 274
C
California
Perchlorate Materials Requirements . . . 228
California Proposition 65 Warning . . . . . . . . . . . . . . . . . .228, 244, 290,
Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . . 317
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 188
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center Console Storage . . . . . . . . . . . . . . . . . . . .72
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Charging System Light . . . . . . . . . . . . . . . . . . . . 86
Check Engine Light (Malfunction Indicator) . . . . 87
Child Restraints Infants and Young Children . . . . . . . . . . . . . 56
Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67, 68

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Index 347
Sealant Kit, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Buckle To Drive . . . . . . . . . . . . . . . . . . . . . . . . . 39
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
How to Wear Seat Belts Properly . . . . . . . 39
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . . . . 41
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Replacing after a Crash . . . . . . . . . . . . . . . . . 44
Use During Pregnancy . . . . . . . . . . . . . . . . . . 43
Seats
Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . 29
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . 27
Heated and Ventilated Front . . . . . . . . . . . . 34
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Lumbar Adjustment, Front . . . . . . . . . . . . . . 30
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Power Adjustment, Front . . . . . . . . . . . . . . . 30
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Reclining Seatbacks . . . . . . . . . . . . . . . . . . . . . 30
Securing Child Restraints . . . . . . . . . . . . . . 67, 68
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Accessories and Modifications . . . . . . . . . 229 Service (cont'd)
Climate Control System . . . . . . . . . . . . . . . . 164
Doing Your Own Work . . . . . . . . . . . . . . . . . 229
Maintenance Records . . . . . . . . . . . . . . . . . . 315
Maintenance, General Information . . . . . 303
Parts Identification . . . . . . . . . . . . . . . . . . . . . 316
Scheduling Appointments . . . . . . . . . . . . . . 324
Service Electric Parking Brake Light . . . . . . . 89
Services Special Application . . . . . . . . . . . . . . . . . . . . . 309
Servicing System . . . . . . . . . . . . . . . . . . . . . . . . 136
Servicing the Airbag . . . . . . . . . . . . . . . . . . . . . . .53
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .147
Shift Lock Control Function Check, Automatic Transmission . . . . . . . . . . . . . . . . 247
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . .214
Signals, Turn and Lane-Change . . . . . . . . . . . 107
Software Updates . . . . . . . . . . . . . . . . . . . . . . . . . 116
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Special Application Services . . . . . . . . . . . . . . 309
Specifications and Capacities . . . . . . . . . . . . . . 317
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Start Assist, Hill . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Start Vehicle, Remote . . . . . . . . . . . . . . . . . . . . . . 13
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . .183
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174
Heated Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Wheel Adjustment . . . . . . . . . . . . . . . . . . . . . . 75
Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . . . 75
Steering Wheel Controls . . . . . . . . . . . . . . . . . . 112
Stop/Start System . . . . . . . . . . . . . . . . . . . . . . . 184
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . . . . . . . . . 250, 251
Storage Areas Center Console . . . . . . . . . . . . . . . . . . . . . . . . . 72
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . 73
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Umbrella . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Storage Compartments . . . . . . . . . . . . . . . . . . . .72
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . . . . . . . . . 284
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
System Engine Air Filter Life . . . . . . . . . . . . . . . . . . . 237