tire size SATURN AURA 2010 User Guide

The low tire pressure warning light may come on in cool
weather when the vehicle is first started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inflated to the proper pressure.
A Tire and Loading Information label shows the size of
your vehicle’s original equipment tires and the correct
inflation pressure for your vehicle’s tires when they are
cold. SeeLoading the Vehicle on page 5-19, for an
example of the Tire and Loading Information label and
its location on your vehicle. Also seeInation - Tire
Pressure on page 6-51.
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation
on page 6-57andTires on page 6-44.
Notice:Using non-approved tire sealants could
damage the Tire Pressure Monitor System (TPMS)
sensors. TPMS sensor damage caused by using
an incorrect tire sealant is not covered by the
vehicle warranty. Always use the GM approved tire
sealant available through your dealer/retailer.
Factory-installed Tire Inflator Kits use a GM approved
liquid tire sealant. Using non-approved tire sealants
could damage the TPMS sensors. SeeTire Sealant and
Compressor Kit on page 6-67for information regarding
the inflator kit materials and instructions.TPMS Malfunction Light and Message
The TPMS will not function properly if one or more of the
TPMS sensors are missing or inoperable. When the
system detects a malfunction, the low tire warning light
flashes for about one minute and then stays on for
the remainder of the ignition cycle. A DIC warning
message is also displayed. The low tire warning light
and DIC warning message come on at each ignition
cycle until the problem is corrected. Some of the
conditions that can cause the malfunction light and DIC
message to come on are:
•One of the road tires has been replaced with the
spare tire. The spare tire does not have a TPMS
sensor. The TPMS malfunction light and DIC
message should go off once you re-install the road
tire containing the TPMS sensor.
•The TPMS sensor matching process was started
but not completed or not completed successfully
after rotating the vehicle’s tires. The DIC message
and TPMS malfunction light should go off once
the TPMS sensor matching process is performed
successfully. See “TPMS Sensor Matching Process”
later in this section.
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When It Is Time for New Tires
Various factors, such as maintenance, temperatures,
driving speeds, vehicle loading, and road conditions
influence when you need new tires.
One way to tell when it is
time for new tires is to
check the treadwear
indicators, which will
appear when your tires
have only 1/16 inch
(1.6 mm) or less of tread
remaining.You need new tires if any of the following statements
are true:•You can see the indicators at three or more places
around the tire.
•You can see 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.
The rubber in tires degrades over time, even if they are
not being used. This is also true for the spare tire, if
your vehicle has one. Multiple conditions affect how fast
this aging takes place, including temperatures, loading
conditions, and inflation pressure maintenance. With
proper care and maintenance tires will typically wear out
before they degrade due to age. If you are unsure
about the need to replace your tires as they get older,
consult the tire manufacturer for more information.
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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.
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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.
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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.
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A. Cover
B. Wing Nut
C. Extension
D. Flat Tire (valve stem up)
E. Nut
F. Jack
G. Bolt
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon
as you can. SeeCompact Spare Tire on page 6-88.
Storing the 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.
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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.
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Fluid
Automatic Transmission................................6-23
Power Steering...........................................6-30
Windshield Washer......................................6-32
FM Stereo.....................................................4-83
Tire Size.......................................................6-47
Fog Lamps
Bulb Replacement.......................................4-12
Folding Rear Seat...........................................2-10
Following Distance..........................................5-31
Format..........................................................4-61
Fuel............................................................... 6-5
Additives...................................................... 6-7
California Fuel.............................................. 6-6
E85 (85% Ethanol)........................................ 6-8
Filling a Portable Fuel Container....................6-12
Filling the Tank...........................................6-10
Fuels in Foreign Countries.............................. 6-9
Gage .........................................................4-38
Gasoline Octane........................................... 6-6
Gasoline Specifications.................................. 6-6
Fuel Economy
Driving for Better.........................................1-23
Fuses...........................................................6-97
Engine Compartment Fuse Block.................6-100
Instrument Panel Fuse Block.........................6-97
Rear Compartment Fuse Block....................6-102
Windshield Wiper.........................................6-96G
Gages
Engine Coolant Temperature.........................4-33
Fuel..........................................................4-38
Speedometer..............................................4-26
Tachometer.................................................4-26
Trip Odometer.............................................4-26
Garage Door Opener.......................................3-34
Gasoline
Octane........................................................ 6-6
Specifications............................................... 6-6
Glove Box.....................................................3-41
GM Mobility Reimbursement Program.................. 8-6
H
Halogen Bulbs................................................6-41
Hazard Warning Flashers................................... 4-3
Head Restraints............................................... 2-2
Headlamps....................................................4-10
Aiming .......................................................6-40
Bulb Replacement.......................................6-41
Daytime Running Lamps (DRL).....................4-11
Delayed.....................................................4-11
Flash-to-Pass............................................... 4-5
High/Low Beam Changer................................ 4-5
On Reminder..............................................4-10
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Headlamps Off in Park....................................4-10
Headphones...................................................4-80
Heated Seats................................................... 2-6
Heated Seats (If Equipped)................................ 1-8
Heater...........................................................4-16
Engine Coolant...........................................3-22
Highbeam On Light.........................................4-38
High-Speed Operation, Tires.............................6-52
Highway Hypnosis...........................................5-14
Hill and Mountain Roads..................................5-15
Hitches..........................................................5-30
Hood
Checking Things Under................................6-12
Release.....................................................6-13
Horn ............................................................... 4-3
How OnStar Service Works..............................1-24
How the System Alarm is Activated...................3-16
How to Add Coolant to the Radiator..................6-27
How to Add Coolant to the Recovery Tank.........6-26
How to Check................................................6-52
How to Check Power Steering Fluid..................6-31
How to Detect a Tamper Condition....................3-17
How to Inspect the Engine Air Cleaner/Filter.......6-22
How to Reset the Engine Oil Life System...........6-21
How to Turn Off the System Alarm....................3-17
How to Wear Safety Belts Properly...................2-17
Hydraulic Power Steering................................... 5-9
Hydroplaning..................................................5-14I
If a Crash Occurs...........................................8-12
If No Steam Is Coming From The Engine
Compartment..............................................6-29
If Steam Is Coming From The Engine
Compartment..............................................6-29
If the Off Indicator is Lit for an Adult-Size
Occupant...................................................2-72
If the On Indicator is Lit for a Child Restraint......2-71
Ignition Positions.............................................3-19
Ignition Transmission Lock Check....................... 7-9
Infants and Young Children, Restraints...............2-35
Inflation - Tire Pressure...................................6-51
Information Modes..........................................4-40
Instrument Panel
Brightness..................................................4-13
Cluster.......................................................4-25
Insuring Your Vehicle.......................................8-11
Interior Mirror.................................................1-10
Introduction...................................................... 7-2
J
Jump Starting.................................................6-36
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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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