2004 CHEVROLET SUBURBAN flat tire

Windshield Wiper Blade Replacement..............5-60
Tires..............................................................5-61
Ination - Tire Pressure.................................5-69
Tire Pressure Monitor System.........................5-70
Tire Inspection and Rotation...........................5-72
When It Is Time for New Tires.......................5-74
Buying New Tires.........................................5-74
Uniform Tire Quality Grading..........................5-76
Wheel Alignment and Tire Balance..................5-77
Wheel Replacement......................................5-77
Tire Chains..................................................5-79
If a Tire Goes Flat........................................5-80
Changing a Flat Tire.....................................5-80
Spare Tire.................................................5-100
Appearance Care..........................................5-100
Cleaning the Inside of Your Vehicle...............5-101
Care of Safety Belts....................................5-103Weatherstrips.............................................5-103
Cleaning the Outside of Your Vehicle.............5-104
Sheet Metal Damage...................................5-106
Finish Damage...........................................5-107
Underbody Maintenance...............................5-107
Chemical Paint Spotting...............................5-107
Vehicle Care/Appearance Materials................5-108
Vehicle Identication.....................................5-109
Vehicle Identication Number (VIN)................5-109
Service Parts Identication Label...................5-109
Electrical System..........................................5-110
Add-On Electrical Equipment.........................5-110
Windshield Wiper Fuses...............................5-110
Power Windows and Other Power Options......5-110
Fuses and Circuit Breakers..........................5-110
Capacities and Specications........................5-118
Section 5 Service and Appearance Care
5-2

10. Set all four tires to the recommended air pressure
level as indicated on the Certication/Tire label or
the Tire and Loading Information label.
11. Put the valve caps back on the valve stems
The spare tire does not have a TPM sensor. If you
replace one of the road tires with the spare, the CHECK
TIRE PRESSURE message will be displayed on the DIC
screen. This message should go off once you re-install
the road tire containing the TPM sensor. The SVC TIRE
MONITOR message is displayed when the TPM system
is malfunctioning. One or more missing or inoperable
TPM sensors will cause the service tire monitor message
to be displayed. See your dealer for service.
Federal Communications Commission and
Industry and Science Canada
The TPM system operates on a radio frequency subject
to Federal Communications Commission (FCC) Rules
and with Industry and Science Canada.
This device complies with Part 15 of the FCC Rules
and with RSS-210 of Industry and Science Canada.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received
including interference that may cause undesired
operation of the device.Changes or modications to this system by other than
an authorized service facility could void authorization to
use this equipment.
Tire Inspection and Rotation
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km).
Any time you notice unusual wear, rotate your tires as
soon as possible and check wheel alignment. Also
check for damaged tires or wheels. SeeWhen It Is Time
for New Tires on page 5-74andWheel Replacement
on page 5-77for more information.
Make sure the spare tire is stored securely. Push, pull,
and then try to rotate or turn the tire. If it moves, use the
ratchet/wheel wrench to tighten the cable. SeeChanging
a Flat Tire on page 5-80.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The rst rotation
is the most important. SeeScheduled Maintenance
on page 6-4.
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When rotating your tires, always use the correct rotation
pattern shown here.
After the tires have been rotated, adjust the front and
rear ination pressures as shown on the tire and loading
information label. SeeLoading Your Vehicle on
page 4-58andInation - Tire Pressure on page 5-69,
for more information. Make certain that all wheel
nuts are properly tightened. See “Wheel Nut Torque”
underCapacities and Specications on page 5-118.
If your vehicle has the Tire Pressure Monitor (TPM)
system, the sensors will need to be reset after a
tire rotation is performed. See “TPM Sensor
Identication Codes” underTire Pressure Monitor
System on page 5-70.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a time. The wheel could
come off and cause an accident. When you
change a wheel, remove any rust or dirt from
places where the wheel attaches to the vehicle.
In an emergency, you can use a cloth or a
paper towel to do this; but be sure to use a
scraper or wire brush later, if you need to,
to get all the rust or dirt off. See “Changing
a Flat Tire” in the Index.
5-73

If you need to replace any of your wheels, wheel
bolts or wheel nuts, replace them only with new GM
original equipment parts. This way, you will be sure to
have the right wheel, wheel bolts and wheel nuts
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 5-80for more
information.
Used Replacement Wheels
{CAUTION:
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used
or how far it’s been driven. It could fail suddenly
and cause a crash. If you have to replace a
wheel, use a new GM original equipment wheel.
5-78

If a Tire Goes Flat
It’s unusual for a tire to “blowout” while you’re driving,
especially if you maintain your tires properly. If air goes
out of a tire, it’s much more likely to leak out slowly.
But if you should ever have a “blowout,” here are a
few tips about what to expect and what to do:
If a front tire fails, the at tire will create a drag that
pulls the vehicle toward that side. Take your foot off
the accelerator pedal and grip the steering wheel rmly.
Steer to maintain lane position, and then gently brake
to a stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like
a skid and may require the same correction you’d use
in a skid. In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop, well off the road if possible.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous without
the appropriate safety equipment and training.
The jack provided with your vehicle is designed
only for changing a at tire. If it is used for
anything else, you or others could be badly
injured or killed if the vehicle slips off the jack.
Use the jack provided with your vehicle only for
changing a at tire.
If a tire goes at, the next part shows how to use your
jacking equipment to change a at tire safely.
Changing a Flat Tire
If a tire goes at, avoid further tire and wheel damage
by driving slowly to a level place. Turn on your
hazard warning ashers.
5-80

6. When the tire has
been lowered, tilt the
retainer (D) at the
end of the cable so it
can be pulled up
through the wheel
opening.
7. Put the spare tire near the at tire.Removing the Flat Tire and Installing
the Spare Tire
Use the following pictures and instructions to remove
the at tire and raise the vehicle.
The tools you’ll be using include the jack (A), the wheel
blocks (B), the jack handle (C), the jack handle
extensions (D), and the wheel wrench (E).
5-86

3. Position the jack under the vehicle as shown.
Front Tire Flat:If the at tire is on a front tire of the
vehicle, you’ll need to use the jack handle (C) and
only one jack handle extension (D). Attach the wheel
wrench to the jack handle extension. Attach the jack
handle to the jack. Position the jack on the frame
behind the at tire where the frame sections overlap.
Turn the wheel wrench clockwise to raise the vehicle.
Raise the vehicle far enough off the ground so there
is enough room for the spare tire to clear the ground.Rear Tire Flat:If the at tire is on a rear tire of the
vehicle, you’ll need to use the jack handle (C) and
both jack handle extensions (D). Attach the wheel
wrench to the jack handle extensions. Attach the
jack handle to the jack. Use the jacking pad provided
on the rear axle. Turn the wheel wrench clockwise to
raise the vehicle. Raise the vehicle far enough off
the ground so there is enough room for the spare tire
to clear the ground. Front Position
Rear Position
1500 SeriesRear Position
2500 Series
5-89

When you reinstall the regular wheel and tire, you must
also reinstall the wheel cover with attached plastic
nuts, the plastic nut caps or the smooth center cap.
If you are reinstalling a wheel cover with attached
plastic nuts, place it on the wheel and tighten the
nuts by hand to get them started. Then tighten
the nut caps with the wheel wrench until they are
snug. Do not overtighten the nut caps or they
may break.
If you are reinstalling plastic nut caps, tighten the
nuts by hand to get them started. Then tighten
the nut caps with the wheel wrench until they are
snug. Do not overtighten the nut caps or they
may break.
If you are reinstalling the smooth center cap, place
it on the wheel and tap it into place until it seats
ush with the wheel.
Storing a Flat or Spare Tire, Jack
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.
Notice:Storing an aluminum wheel with a at tire
under your vehicle for an extended period of time
or with the valve stem pointing up may damage the
wheel. Always stow the wheel with the valve stem
pointing down and have the wheel/tire repaired
as soon as possible.
Store the tire under the rear of the vehicle in the spare tire
carrier. Use the art and text following to help you:
5-92