2009 CHEVROLET AVEO tire size

The tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then turn
off as you start to drive. This could be an early
indicator that the tire pressures are getting low and
need to be inated to the proper pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for your
vehicle’s tires when they are cold. SeeLoading the
Vehicle on page 4-16, for an example of the tire
information label and its location on your vehicle. Also
seeInflation - Tire Pressure on page 5-57.
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 5-62andTires on page 5-51.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not
covered by your warranty. Do not use liquid tire
sealants.TPMS Malfunction Light
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 ashes for about one minute and then stays on for
the remainder of the ignition cycle. The low tire
warning light comes on at each ignition cycle until the
problem is corrected. Some of the conditions that
can cause the malfunction light 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.
One or more TPMS sensors are missing or
damaged. The TPMS malfunction light should go off
when the TPMS sensors are installed and the sensor
matching process is performed successfully. See
your dealer/retailer for service.
Replacement tires or wheels do not match your
vehicle’s original equipment tires or wheels. Tires
and wheels other than those recommended for your
vehicle could prevent the TPMS from functioning
properly. SeeBuying New Tires on page 5-64.
Operating electronic devices or being near facilities
using radio wave frequencies similar to the TPMS
could cause the TPMS sensors to malfunction.
5-61

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 ination 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.
Buying New Tires
GM has developed and matched specic tires for your
vehicle. If you need replacement tires, GM strongly
recommends that you get tires that are the same size,
brand, load range, speed rating, and construction
type (radial and bias-belted tires) as your vehicle’s
original tires. 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. SeeTire Sidewall Labeling on page 5-52for
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 5-62.
{CAUTION:
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 5-78.
5-64

{CAUTION:
If you use bias-ply tires on the vehicle, the
wheel rim anges 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.
Vehicles that have a tire pressure monitoring system
could give an inaccurate low-pressure warning if
tires not recommended for your vehicle are installed.
Tires that do not match the original equipment tires
could give a low-pressure warning that is higher or lower
than the proper warning level you would get with
original equipment tires. SeeTire Pressure Monitor
System on page 5-59.
Your vehicle’s original equipment tires are listed on the
Tire and Loading Information Label. SeeLoading
the Vehicle on page 4-16, 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, antilock brakes, traction
control, and electronic stability control, the performance
of these systems can be affected.
{CAUTION:
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 GM specic wheel and tire
systems developed for your vehicle, and have
them properly installed by a GM certied
technician.
SeeBuying New Tires on page 5-64andAccessories
and Modifications on page 5-3for additional information.
5-65

If you need to replace any of your wheels, wheel bolts,
wheel nuts, or Tire Pressure Monitor System (TPMS)
sensors, replace them only with new GM original
equipment parts. This way, you will be sure to have the
right wheel, wheel bolts, wheel nuts, and TPMS
sensors for your vehicle.
{CAUTION:
Using the wrong replacement wheels, wheel bolts,
or wheel nuts on your vehicle can be dangerous. It
could affect the braking and handling of your
vehicle, make your tires lose air and make you
lose control. You could have a collision in which
you or others could be injured. Always use the
correct wheel, wheel bolts, and wheel nuts for
replacement.
Notice:The wrong wheel can also cause problems
with bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper height,
vehicle ground clearance, and tire or tire chain
clearance to the body and chassis.
SeeChanging a Flat Tire on page 5-70for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on the 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
GM original equipment wheel.
Tire Chains
Notice:Use tire chains only where legal and only
when you must. Use only SAE Class “S” type chains
that are the proper size for your tires. Install them
on the front tires and tighten them as tightly as
possible with the ends securely fastened. Drive
slowly and follow the chain manufacturer’s
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
5-68

Storing a Flat or Spare Tire and
Tools
{CAUTION:
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.
To store a at or compact spare tire and tools:
1. Store the at tire or the compact spare in the
compact spare tire compartment.
2. Secure the retainer.
3. Store the tools securely in the foam tray and place
the tray back in the cargo area.
4. Replace the trim cover.
The compact spare tire 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 5-78.
Compact Spare Tire
{CAUTION:
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.
The compact spare tire was fully inated when the vehicle
was new, it can lose air after a time. Check the ination
pressure regularly. It should be 60 psi (414 kPa).
After installing the compact spare on your vehicle, you
should stop as soon as possible and make sure
your spare tire is correctly inated. The compact spare
is intended to perform well at speeds up to 50 mph
(80 km/h), so you can nish your trip and have
your full-size tire repaired or replaced where you want.
Replace your spare with a full-size tire as soon as
you can.
5-78

T
Tachometer....................................................3-25
Taillamps
Turn Signal, Sidemarker, Stoplamps, and
Back-Up Lamps.......................................5-48
Theft-Deterrent Systems...................................2-14
Content Theft-Deterrent................................2-16
Immobilizer.................................................2-14
Immobilizer Operation...................................2-15
Tilt Wheel........................................................ 3-6
Time .............................................................3-17
Tire
Pressure Light.............................................3-31
Tires.............................................................5-51
Aluminum Wheels, Cleaning..........................5-84
Buying New Tires........................................5-64
Chains.......................................................5-68
Changing a Flat Tire....................................5-70
Cleaning....................................................5-85
Compact Spare Tire.....................................5-78
Different Size..............................................5-65
If a Tire Goes Flat.......................................5-69
Ination - Tire Pressure................................5-57
Inspection and Rotation................................5-62
Installing the Spare Tire................................5-73
Pressure Monitor Operation...........................5-60Tires (cont.)
Pressure Monitor System..............................5-59
Removing the Flat Tire.................................5-73
Removing the Spare Tire and Tools...............5-71
Storing a Flat or Spare Tire and Tools............5-78
Tire Sidewall Labeling..................................5-52
Tire Terminology and Denitions....................5-54
Uniform Tire Quality Grading.........................5-66
Wheel Alignment and Tire Balance.................5-67
Wheel Replacement.....................................5-67
When It Is Time for New Tires......................5-63
Towing
Recreational Vehicle.....................................
4-24
Towing a Trailer..........................................4-27
Your Vehicle...............................................4-24
Transmission
Fluid, Automatic...........................................5-21
Fluid, Manual..............................................5-23
Up-Shift Light..............................................3-28
Transmission Operation, Automatic....................2-22
Transmission Operation, Manual........................2-26
Trip Computer................................................3-38
Trip Odometer................................................3-25
Trunk.............................................................. 2-8
Turn and Lane-Change Signals.......................... 3-7
Turn Signal/Multifunction Lever........................... 3-7
11

U
Uniform Tire Quality Grading............................5-66
Up-Shift Light.................................................3-28
V
Vehicle
Control........................................................ 4-3
Loading......................................................4-16
Parking Your...............................................2-31
Running While Parked..................................2-33
Symbols......................................................... iii
Vehicle Data Recording and Privacy..................7-18
Vehicle Identication
Number (VIN).............................................5-86
Service Parts Identication Label...................5-86
Ventilation Adjustment......................................3-21
Visors...........................................................2-14
W
Warning Lights, Gages, and Indicators...............3-23
Warnings
Hazard Warning Flashers............................... 3-6
Safety and Symbols......................................... iiiWheels
Alignment and Tire Balance..........................5-67
Different Size..............................................5-65
Replacement...............................................5-67
Where to Put the Restraint...............................1-44
Windows.......................................................2-12
Manual......................................................2-12
Power ........................................................2-13
Windshield
Washer........................................................ 3-9
Washer Fluid..............................................5-33
Wiper Blade Replacement.............................5-50
Wiper Blades, Cleaning................................5-84
Wiper Fuses...............................................5-87
Wipers......................................................... 3-8
Windshield, Rear Washer/Wiper........................3-10
Winter Driving................................................4-13
X
XM Radio Messages.......................................3-56
Y
Your Vehicle and the Environment....................... 6-2
12