2007 SATURN SKY winter tires

Stay in your own lane when driving on two-lane
roads in hills or mountains. Do not swing wide
or cut across the center of the road. Drive at
speeds that let you stay in your own lane.
As you go over the top of a hill, be alert. There
could be something in your lane, like a stalled
car or an accident.
You may see highway signs on mountains that
warn of special problems. Examples are long
grades, passing or no-passing zones, a falling
rocks area, or winding roads. Be alert to these
and take appropriate action.
Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency
supplies in your trunk.
Also seeTires on page 284.
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Tires............................................................ 284
Winter Tires.............................................. 286
Tire Sidewall Labeling............................... 287
Tire Terminology and Denitions............... 289
Ination - Tire Pressure............................. 292
Tire Inspection and Rotation...................... 294
When It Is Time for New Tires.................. 296
Buying New Tires...................................... 296
Different Size Tires and Wheels................ 298
Uniform Tire Quality Grading..................... 299
Wheel Alignment and Tire Balance............ 300
Wheel Replacement.................................. 300
Tire Chains............................................... 303
If a Tire Goes Flat.................................... 303
Tire Inator Kit.......................................... 304
Appearance Care........................................ 315
Cleaning the Inside of Your Vehicle.......... 315
Fabric/Carpet............................................. 316
Leather...................................................... 317
Instrument Panel, Vinyl, and
Other Plastic Surfaces........................... 317
Care of Safety Belts.................................. 318
Weatherstrips............................................ 318
Washing Your Vehicle............................... 318Cleaning Exterior Lamps/Lenses................ 319
Finish Care............................................... 319
Windshield and Wiper Blades.................... 319
Convertible Top......................................... 320
Aluminum or Chrome-Plated Wheels......... 320
Tires......................................................... 321
Sheet Metal Damage................................. 321
Finish Damage.......................................... 322
Underbody Maintenance............................ 322
Chemical Paint Spotting............................ 322
Vehicle Care/Appearance Materials............ 323
Vehicle Identication.................................. 324
Vehicle Identication Number (VIN)........... 324
Service Parts Identication Label............... 324
Electrical System........................................ 325
Add-On Electrical Equipment..................... 325
Headlamp Wiring....................................... 325
Power Windows and Other
Power Options....................................... 325
Fuses and Circuit Breakers....................... 325
Floor Console Fuse Block......................... 326
Underhood Fuse Block.............................. 328
Capacities and Specications.................... 331
Section 5 Service and Appearance Care
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Winter Tires
If your vehicle has P245/45R18 size tires,
they are classied as low-prole performance
tires. These tires are designed for very responsive
driving on wet or dry pavement. If you expect to
drive on snow or ice covered roads often, you
may want to get winter tires for your vehicle.
The low-prole performance tires may not offer
the traction you would like or the same level
of performance as winter tires on snow or ice
covered roads.
Winter tires, in general, are designed for
increased traction on snow and ice covered
roads. With winter tires, there may be decreased
dry road traction, increased road noise and
shorter tire tread life. After switching to winter
tires, be alert for changes in vehicle handling
and braking.See your retailer for details regarding winter tire
availability and proper tire selection. Also, see
Buying New Tires on page 296.
If you choose to use winter tires:
Use tires of the same brand and tread type
on all four wheel positions.
Use only radial ply tires of the same size,
load range, and speed rating as the original
equipment tires.
Winter tires with the same speed rating as your
original equipment tires may not be available for H,
V, W, Y, and ZR speed rated tires. If you choose
winter tires with a lower speed rating, never
exceed the tire’s maximum speed capability.
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Uniform Tire Quality Grading
Quality grades can be found where applicable
on the tire sidewall between tread shoulder
and maximum section width. For example:
Treadwear 200 Traction AA Temperature A
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 most passenger car
tires. The Uniform Tire Quality Grading (UTQG)
system does not apply to deep tread, winter-type
snow tires, space-saver, or temporary use
spare tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors
passenger cars and light trucks may vary with
respect to these grades, they must also conform
to federal safety requirements and additional
General Motors Tire Performance Criteria (TPC)
standards.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specied
government test course. For example, a tire
graded 150 would wear one and a half (1.5) times
as well on the government course as a tire
graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from
the norm due to variations in driving habits, service
practices, and differences in road characteristics
and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA,
A, B, and C. Those grades represent the tire’s
ability to stop on wet pavement as measured under
controlled conditions on specied government test
surfaces of asphalt and concrete. A tire marked C
may have poor traction performance.
Warning:The traction grade assigned to this
tire is based on straight-ahead braking traction
tests, and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
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Specications, Capacities............................ 331
Speedometer............................................... 129
Starting Your Engine..................................... 80
Steering...................................................... 203
Steering Wheel Controls, Audio................... 188
Steering Wheel, Tilt Wheel.......................... 110
Storage Areas
Center Console Storage Area................... 100
Cupholder(s).............................................. 99
Glove Box................................................. 99
Stuck in Sand, Mud, Ice, or Snow............... 224
Sun Visors.................................................... 72
T
Tachometer................................................. 129
Taillamps
Turn Signal, Stoplamps and Sidemarker
Lamps.................................................. 281
Theft-Deterrent, Radio................................. 188
Theft-Deterrent Systems................................ 73
Content Theft-Deterrent.............................. 73
PASS-Key
®III+.......................................... 75
PASS-Key®III+ Operation.......................... 75Tilt Wheel.................................................... 110
Tires........................................................... 284
Aluminum or Chrome-Plated Wheels,
Cleaning............................................... 320
Buying New Tires..................................... 296
Chains..................................................... 303
Cleaning.................................................. 321
Different Size........................................... 298
If a Tire Goes Flat................................... 303
Ination - Tire Pressure............................ 292
Inspection and Rotation............................ 294
Tire Inator Kit......................................... 304
Tire Sidewall Labeling.............................. 287
Tire Terminology and Denitions............... 289
Uniform Tire Quality Grading.................... 299
Wheel Alignment and Tire Balance........... 300
Wheel Replacement................................. 300
When It Is Time for New Tires................. 296
Winter Tires............................................. 286
Towing
Recreational Vehicle................................. 230
Towing a Trailer....................................... 230
Your Vehicle............................................. 230
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Windows....................................................... 71
Power........................................................ 72
Windshield
Washer.................................................... 114
Washer Fluid........................................... 267
Wiper Blade Replacement........................ 283
Wiper Blades, Cleaning............................ 319
Wipers..................................................... 113
Winter Driving............................................. 218
Winter Tires................................................. 286X
XM Radio Messages................................... 186
XM™ Satellite Radio Antenna System......... 190
Y
Your Vehicle and the Environment............... 334
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