2010 SATURN AURA wheel size

Service............................................................6-3
Accessories and Modifications..........................6-3
California Proposition 65 Warning.....................6-4
California Perchlorate Materials Requirements.....6-4
Doing Your Own Service Work.........................6-4
Adding Equipment to the Outside of the
Vehicle......................................................6-5
Fuel................................................................6-5
Gasoline Octane............................................6-6
Gasoline Specifications....................................6-6
California Fuel...............................................6-6
Additives.......................................................6-7
Fuel E85 (85% Ethanol)..................................6-8
Fuels in Foreign Countries...............................6-9
Filling the Tank............................................6-10
Filling a Portable Fuel Container.....................6-12
Checking Things Under the Hood....................6-12
Hood Release..............................................6-13
Engine Compartment Overview.......................6-14
Engine Oil...................................................6-17
Engine Oil Life System..................................6-20
Engine Air Cleaner/Filter................................6-21
Automatic Transmission Fluid.........................6-23
Cooling System............................................6-24
Engine Coolant.............................................6-25
Engine Overheating.......................................6-28Overheated Engine Protection
Operating Mode........................................6-30
Power Steering Fluid.....................................6-30
Windshield Washer Fluid................................6-32
Brakes........................................................6-33
Battery........................................................6-35
Jump Starting...............................................6-36
Headlamp Aiming...........................................6-40
Bulb Replacement..........................................6-41
Halogen Bulbs..............................................6-41
Taillamps, Turn Signal, Sidemarker, Stoplamps
and Back-up Lamps...................................6-41
License Plate Lamp......................................6-43
Replacement Bulbs.......................................6-43
Windshield Wiper Blade Replacement..............6-44
Tires..............................................................6-44
Tire Sidewall Labeling...................................6-45
Tire Terminology and Definitions.....................6-48
Inflation - Tire Pressure.................................6-51
High-Speed Operation...................................6-52
Tire Pressure Monitor System.........................6-53
Tire Pressure Monitor Operation.....................6-54
Tire Inspection and Rotation...........................6-57
When It Is Time for New Tires.......................6-59
Buying New Tires.........................................6-60
Different Size Tires and Wheels......................6-61
Section 6 Service and Appearance Care
6-1
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(C) 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 C of the illustration, it would mean
that the tire’s sidewall is 60 percent as high as it
is wide.
(D) 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.
(E) Rim Diameter
:Diameter of the wheel in
inches.
(F) Service Description
:These characters
represent the load index and speed rating of the
tire. The load index represents the load carry
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 Denitions
Air Pressure:The amount of air inside the
tire pressing outward on each square inch of the
tire. Air pressure is expressed in pounds per
square inch (psi) or kilopascal (kPa).
Accessory Weight
:This means 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 that is
located 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.
6-48
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Buying New Tires
GM has developed and matched specific tires
for your vehicle. The original equipment tires
installed on your vehicle, when it was new,
were designed to meet General Motors Tire
Performance Criteria Specification (TPC Spec)
system rating. If you need replacement tires, GM
strongly recommends that you get tires with
the same TPC Spec rating. This way, your vehicle
will continue to have tires that are designed to
give the same performance and vehicle safety,
during normal use, as the original tires.
GM’s exclusive TPC Spec system considers over
a dozen critical specifications that impact the
overall performance of your 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 an MS for
mud and snow. SeeTire Sidewall Labeling on
page 6-45for additional information.GM recommends replacing tires in sets of four.
This is because uniform tread depth on all tires will
help keep your vehicle performing most like it
did when the tires were new. Replacing less than
a full set of tires can affect the braking and
handling performance of your vehicle. SeeTire
Inspection and Rotation on page 6-57for
information on proper tire rotation.
{WARNING:
Mixing tires could cause you to lose control
while driving. If you mix tires of different
sizes, brands, or types (radial and bias-belted
tires), the vehicle may not handle properly,
and you could have a crash. Using tires of
different sizes, brands, or types may also
cause damage to your vehicle. Be sure to
use the correct size, brand, and type of tires
on all wheels. It is all right to drive with your
compact spare temporarily, as it was
developed for use on your vehicle. See
Compact Spare Tire on page 6-88.
6-60
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{WARNING:
If you use bias-ply tires on the vehicle, the
wheel rim flanges could develop cracks after
many miles of driving. A tire and/or wheel
could fail suddenly, causing a crash. Use only
radial-ply tires with the wheels on the vehicle.
If you must replace your vehicle’s tires with those
that do not have a TPC Spec number, make
sure they are the same size, load range, speed
rating, and construction type (radial and
bias-belted tires) as your vehicle’s 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
on your vehicle. Non-TPC Spec rated tires
may give a low-pressure warning that is higher or
lower than the proper warning level you would
get with TPC Spec rated tires. SeeTire Pressure
Monitor System on page 6-53.
Your vehicle’s original equipment tires are listed
on the Tire and Loading Information Label.
SeeLoading the Vehicle on page 5-19, for more
information about the Tire and Loading Information
Label and its location on your vehicle.
Different Size Tires and Wheels
If you add wheels or tires that are a different size than
your original equipment wheels and tires, this may
affect the way your vehicle performs, including its
braking, ride and handling characteristics, stability, and
resistance to rollover. Additionally, if your vehicle
has electronic systems such as, anti-lock brakes,
traction control, and stability control, the performance of
these systems can be affected.
{WARNING:
If you add different sized wheels, your vehicle may
not provide an acceptable level of performance
and safety if tires not recommended for those
wheels are selected. You may increase the
chance that you will crash and suffer serious
injury. Only use Saturn specific wheel and tire
systems developed for your vehicle, and have
them properly installed by a Saturn certified
technician.
SeeBuying New Tires on page 6-60andAccessories
and Modications on page 6-3for additional information.
6-61
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Used Replacement Wheels
{WARNING:
Putting a used wheel on your vehicle is
dangerous. You cannot know how it has been
used or how far it has been driven. It could fail
suddenly and cause a crash. If you have to
replace a wheel, use a new Saturn 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 you to lose control of the vehicle and you or
others may be injured in a crash.
Use another type of traction device only if its
manufacturer recommends it for use on the
vehicle and tire size combination and road
conditions. Follow that manufacturer’s instructions.
To help avoid damage to the vehicle, drive slowly,
readjust or remove the device if it is contacting the
vehicle, and do not spin the vehicle’s wheels. If
you do find traction devices that will fit, install
them on the front tires.
6-65
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Compact Spare Tire
{WARNING:
Driving with more than one compact spare tire at a
time could result in loss of braking and handling.
This could lead to a crash and you or others could
be injured. Use only one compact spare tire at
a time.
If this vehicle has a compact spare tire it was fully
inflated when the vehicle was new, however, it can lose
air after a time. Check the inflation pressure regularly.
It should be 60 psi (420 kPa).
After installing the compact spare on the vehicle, stop
as soon as possible and make sure the spare tire
is correctly inflated. The compact spare is made to
perform well at speeds up to 65 mph (105 km/h)
for distances up to 3,000 miles (5 000 km), so you can
finish your trip and have the full-size tire repaired or
replaced at your convenience. Of course, it is best
to replace the spare with a full-size tire as soon as
possible. The spare tire will last longer and be in good
shape in case it is needed again.Notice:When the compact spare is installed, do
not take the vehicle through an automatic car wash
with guide rails. The compact spare can get
caught on the rails which can damage the tire,
wheel and other parts of the vehicle.
Do not use the compact spare on other vehicles.
Do not mix the compact spare tire or wheel with other
wheels or tires. They will not fit. Keep the spare tire and
its wheel together.
Notice:Tire chains will not t the compact spare.
Using them can damage the vehicle and can damage
the chains too. Do not use tire chains on the
compact spare.
6-88
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Tires.............................................................6-44
Aluminum Wheels, Cleaning..........................6-94
Buying New Tires........................................6-60
Chains.......................................................6-65
Changing a Flat Tire....................................6-74
Cleaning....................................................6-94
Compact Spare...........................................6-88
Different Size..............................................6-61
High-Speed Operation..................................6-52
If a Tire Goes Flat.......................................6-66
Inflation - Tire Pressure................................6-51
Inspection and Rotation................................6-57
Installing the Spare Tire................................6-78
Pressure Light.............................................4-34
Pressure Monitor Operation...........................6-54
Pressure Monitor System..............................6-53
Removing the Flat Tire.................................6-78
Removing the Spare Tire and Tools...............6-76
Sealant and Compressor Kit.................6-67, 6-74
Sidewall Labeling.........................................6-45
Storing a Flat or Spare Tire and Tools............6-84
Terminology and Definitions...........................6-48
Uniform Tire Quality Grading.........................6-62
Wheel Alignment and Tire Balance.................6-63
Wheel Replacement.....................................6-64
When It Is Time for New Tires......................6-59
To Use the Engine Coolant Heater....................3-22Torque Lock...................................................3-28
Total Weight on the Vehicle’s Tires....................5-30
Towing
Recreational Vehicle.....................................5-24
Towing a Trailer..........................................5-27
Your Vehicle...............................................5-24
TPMS Malfunction Light and Message...............6-55
TPMS Sensor Matching Process
.......................6-56
Traction
Control System (TCS).................................... 5-7
Traction Control Operation................................. 5-8
Traction – AA, A, B, C.....................................6-62
Trailer Brakes.................................................5-30
Transferring a Call..........................................4-76
Transmission
Fluid, Automatic...........................................6-23
Transmission Operation, Automatic....................3-23
Transportation Options...................................... 8-9
Transportation Program, Courtesy....................... 8-9
Treadwear.....................................................6-62
Treadwear 200 Traction AA Temperature A.........6-62
Trip Odometer................................................4-26
Trunk............................................................3-11
Turn and Lane-Change Signals.......................... 4-4
Turn Signal/Multifunction Lever........................... 4-4
Turn Signals When Towing a Trailer..................5-32
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U
Uniform Tire Quality Grading............................6-62
Universal Home Remote System.......................3-34
Operation...................................................3-35
Used Replacement Wheels..............................6-65
Using ABS....................................................... 5-5
Using Softkeys to Control a USB Storage Device
or iPod......................................................4-65
Using the Auxiliary Input Jack...........................4-60
Using the Radio to Control a USB Storage
Device or iPod............................................4-64
Using the Tire Sealant and Compressor Kit to
Temporarily Seal and Inflate a
Punctured Tire............................................6-69
Using the Tire Sealant and Compressor Kit
without Sealant to Inflate a Tire (Not
Punctured)..................................................6-72
Using the USB Port........................................4-60
Using Universal Home Remote.........................3-40
V
Vehicle
Control........................................................ 5-3
Loading......................................................5-19
Remote Start................................................ 3-5
Running While Parked..................................3-31
Symbols......................................................... ivVehicle Data Recording and Privacy..................8-15
Vehicle Identification
Number (VIN).............................................6-95
Service Parts Identification Label...................6-96
Vehicle Personalization....................................1-19
DIC ...........................................................4-46
Vehicle Storage..............................................6-36
Ventilation Adjustment......................................4-23
Visors...........................................................3-15
Voice Pass-Thru.............................................4-77
Voice Recognition...........................................4-69
W
Warning Lights, Gages, and Indicators...............4-24
Warnings
DIC Warnings and Messages........................4-42
Hazard Flashers............................................ 4-3
Safety and Symbols......................................... iv
Weight of the Trailer........................................5-29
Weight of the Trailer Tongue.............................5-29
What Kind of Engine Oil to Use........................6-19
What to Do with Used Oil ................................6-21
What to Use ..................................6-25, 6-31, 6-32
Wheels
Alignment and Tire Balance..........................6-63
Different Size..............................................6-61
Replacement...............................................6-64
When It Is Time for New Tires..........................6-59
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