2008 SATURN SKY winter tires

Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You might want to put winter emergency supplies
in your trunk.
Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some winter
outer clothing, a small shovel, a ashlight, a red
cloth, and a couple of reective warning triangles. And,
if you will be driving under severe conditions, include
a small bag of sand, a piece of old carpet, or a couple
of burlap bags to help provide traction. Be sure you
properly secure these items in your vehicle.
Also seeTires on page 5-50.
Driving on Snow or Ice
Most of the time, those places where the tires meet the
road probably have good traction.
However, if there is snow or ice between the tires and
the road, you can have a very slippery situation.
You have a lot less traction, or grip, and need to be
very careful.What is the worst time for this? Wet ice. Very cold snow
or ice can be slick and hard to drive on. But wet ice
can be even more trouble because it can offer the least
traction of all. You can get wet ice when it is about
freezing, 32°F (0°C), and freezing rain begins to fall.
Try to avoid driving on wet ice until salt and sand crews
can get there.
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Whatever the condition — smooth ice, packed, blowing,
or loose snow — drive with caution.
Traction control improves your ability to accelerate when
driving on a slippery road. Even if your vehicle has
the Traction Control System (TCS), slow down
and adjust your driving to the road conditions. Under
certain conditions, you might want to turn the TCS
off, such as when driving through deep snow and loose
gravel, to help maintain vehicle motion at lower
speeds or if your vehicle ever gets stuck in sand, mud,
ice, or snow. SeeTraction Control System (TCS) on
page 4-6,Electronic Stability Control (ESC) on page 4-8,
If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow
on page 4-22, andWinter Tires on page 5-51.
Accelerate gently. Try not to break the fragile traction.
If you accelerate too fast, the drive wheels will spin and
polish the surface under the tires even more.
The Antilock Brake System (ABS) improves your
vehicle’s stability when you make a hard stop on a
slippery road. Even though you have ABS, begin
stopping sooner than you would on dry pavement.
SeeAntilock Brake System (ABS) on page 4-4.If the ABS is ever disabled, if you feel your vehicle
begin to slide, let up on the brakes a little. Push the
brake pedal down steadily to get the most traction
you can.
Allow greater following distance on any
slippery road.
Watch for slippery spots. The road might be ne
until you hit a spot that is covered with ice.
On an otherwise clear road, ice patches can appear
in shaded areas where the sun cannot reach,
such as around clumps of trees, behind buildings,
or under bridges. Sometimes the surface of a curve
or an overpass can remain icy when the surrounding
roads are clear. If you see a patch of ice ahead
of you, brake before you are on it. Try not to brake
while you are actually on the ice, and avoid sudden
steering maneuvers.
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Tires..............................................................5-50
Winter Tires.................................................5-51
Tire Sidewall Labeling...................................5-52
Tire Terminology and Denitions.....................5-54
Ination - Tire Pressure.................................5-56
Tire Pressure Monitor System.........................5-58
Tire Pressure Monitor Operation.....................5-59
Tire Inspection and Rotation...........................5-63
When It Is Time for New Tires.......................5-65
Buying New Tires.........................................5-66
Different Size Tires and Wheels......................5-67
Uniform Tire Quality Grading..........................5-68
Wheel Alignment and Tire Balance..................5-69
Wheel Replacement......................................5-70
Tire Chains..................................................5-72
If a Tire Goes Flat........................................5-72
Tire Sealant and Compressor Kit....................5-74
Appearance Care............................................5-84
Interior Cleaning...........................................5-84
Fabric/Carpet...............................................5-85
Leather.......................................................5-86
Instrument Panel, Vinyl, and Other
Plastic Surfaces........................................5-86
Care of Safety Belts......................................5-87Weatherstrips...............................................5-87
Washing Your Vehicle...................................5-87
Cleaning Exterior Lamps/Lenses.....................5-88
Finish Care..................................................5-88
Windshield and Wiper Blades.........................5-89
Convertible Top............................................5-89
Aluminum or Chrome-Plated Wheels
and Trim..................................................5-90
Tires...........................................................5-91
Sheet Metal Damage.....................................5-91
Finish Damage.............................................5-91
Underbody Maintenance................................5-91
Chemical Paint Spotting.................................5-91
Vehicle Care/Appearance Materials..................5-92
Vehicle Identication......................................5-93
Vehicle Identication Number (VIN).................5-93
Service Parts Identication Label.....................5-93
Electrical System............................................5-94
Add-On Electrical Equipment..........................5-94
Headlamp Wiring..........................................5-94
Power Windows and Other Power Options.......5-94
Fuses and Circuit Breakers............................5-94
Floor Console Fuse Block..............................5-95
Underhood Fuse Block..................................5-96
Capacities and Specications..........................5-99
Section 5 Service and Appearance Care
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Low-Prole Tires
If your vehicle has P245/45R18 size tires, they are
classied as low-prole tires. These tires are
designed for very responsive driving on wet or dry
pavement. You may also notice more road noise
with low-prole performance tires and that they
tend to wear faster.
Notice:If your vehicle has low-prole tires,
they are more susceptible to damage from road
hazards or curb impact than standard prole
tires. Tire and/or wheel assembly damage
can occur when coming into contact with road
hazards like, potholes, or sharp edged objects,
or when sliding into a curb. Your vehicle
warranty does not cover this type of damage.
Keep tires set to the correct ination
pressure and, when possible avoid contact
with curbs, potholes, and other road hazards.
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 wintertires 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 dealer/retailer for details regarding winter tire
availability and proper tire selection. Also, seeBuying
New Tires on page 5-66.
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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T
Tachometer....................................................3-22
Taillamps
Turn Signal, Stoplamps and
Sidemarker Lamps...................................5-46
Theft-Deterrent, Radio.....................................3-70
Theft-Deterrent Systems...................................2-12
Content Theft-Deterrent................................2-12
PASS-Key
®III+...........................................2-14
PASS-Key®III+ Operation.............................2-14
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-51
Tire
Pressure Light.............................................3-31
Tires.............................................................5-50
Aluminum or Chrome-Plated Wheels,
Cleaning.................................................5-90
Buying New Tires........................................5-66
Chains.......................................................5-72
Cleaning....................................................5-91
Different Size..............................................5-67
If a Tire Goes Flat.......................................5-72
Ination - Tire Pressure................................5-56
Inspection and Rotation................................5-63
Pressure Monitor Operation...........................5-59
Pressure Monitor System..............................5-58Tires (cont.)
Tire Sealant and Compressor Kit...................5-74
Tire Sidewall Labeling..................................5-52
Tire Terminology and Denitions....................5-54
Uniform Tire Quality Grading.........................5-68
Wheel Alignment and Tire Balance.................5-69
Wheel Replacement.....................................5-70
When It Is Time for New Tires......................5-65
Winter Tires................................................5-51
Towing
Recreational Vehicle.....................................4-28
Towing a Trailer..........................................4-28
Your Vehicle...............................................4-28
Traction
Control System (TCS).................................... 4-6
Limited-Slip Rear Axle.................................... 4-8
Traction Control System...................................3-29
Transmission
Fluid, Automatic...........................................5-23
Fluid, Manual..............................................5-23
Transmission Operation, Automatic....................2-20
Transmission Operation, Manual........................
2-23
Trunk.............................................................. 2-8
Trunk Ajar Light..............................................3-36
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
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U
Uniform Tire Quality Grading............................5-68
Using this Manual............................................... iii
V
Vehicle
Control........................................................ 4-3
Damage Warnings........................................... iv
Loading......................................................4-23
Parking Your...............................................2-27
Symbols......................................................... iv
Vehicle Data Recording and Privacy..................7-16
Vehicle Identication
Number (VIN).............................................5-93
Service Parts Identication Label...................5-93
Vehicle Personalization
DIC ...........................................................3-45
Ventilation Adjustment......................................3-20
Visors...........................................................2-12
W
Warning Lights, Gages and Indicators................3-20
Warnings
DIC Warnings and Messages........................3-41
Hazard Warning Flashers............................... 3-6Warnings (cont.)
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-69
Different Size..............................................5-67
Replacement...............................................5-70
Windows.......................................................2-10
Power........................................................2-11
Windshield
Washer......................................................3-10
Washer Fluid..............................................5-34
Wiper Blade Replacement.............................5-49
Wiper Blades, Cleaning................................5-89
Wipers......................................................... 3-9
Winter Driving................................................4-18
Winter Tires...................................................5-51
X
XM Radio Messages.......................................3-69
XM™ Satellite Radio Antenna System................3-72
Y
Your Vehicle and the Environment....................... 6-2
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