2007 PONTIAC G5 spare wheel

Windshield Wiper Blade Replacement....... 319
Tires............................................................ 320
Tire Sidewall Labeling............................... 321
Tire Terminology and Denitions............... 324
Ination - Tire Pressure............................. 327
Tire Inspection and Rotation...................... 328
When It Is Time for New Tires.................. 330
Buying New Tires...................................... 330
Different Size Tires and Wheels................ 332
Uniform Tire Quality Grading..................... 333
Wheel Alignment and Tire Balance............ 334
Wheel Replacement.................................. 335
Tire Chains............................................... 336
If a Tire Goes Flat.................................... 337
Changing a Flat Tire................................. 338
Removing the Spare Tire and Tools.......... 339
Removing the Flat Tire and Installing
the Spare Tire....................................... 344
Storing a Flat or Spare Tire and Tools...... 349
Compact Spare Tire.................................. 352Appearance Care........................................ 353
Cleaning the Inside of Your Vehicle.......... 353
Fabric/Carpet............................................. 354
Instrument Panel, Vinyl, and Other
Plastic Surfaces..................................... 355
Care of Safety Belts.................................. 356
Weatherstrips............................................ 356
Washing Your Vehicle............................... 356
Cleaning Exterior Lamps/Lenses................ 357
Finish Care............................................... 357
Windshield and Wiper Blades.................... 358
Aluminum or Chrome-Plated Wheels......... 358
Tires......................................................... 359
Sheet Metal Damage................................. 359
Finish Damage.......................................... 359
Underbody Maintenance............................ 360
Chemical Paint Spotting............................ 360
Vehicle Care/Appearance Materials............ 360
Section 5 Service and Appearance Care
266

When to Check
Check your tires once a month or more. Do not
forget to check the compact spare tire, it should be
at 60 psi (420 kPa). For additional information
regarding the compact spare tire, seeCompact
Spare Tire on page 352.
How to Check
Use a good quality pocket-type gage to check tire
pressure. You cannot tell if your tires are properly
inated simply by looking at them. Radial tires
may look properly inated even when they are
under-inated. Check the tire’s ination pressure
when the tires are cold. Cold means your vehicle
has been sitting for at least three hours or driven no
more than 1 mile (1.6 km).
Remove the valve cap from the tire valve stem.
Press the tire gage rmly onto the valve to
get a pressure measurement. If the cold tire
ination pressure matches the recommended
pressure on the Tire and Loading Information
label, no further adjustment is necessary. If the
ination pressure is low, add air until you reach
the recommended amount.If you overll the tire, release air by pushing on
the metal stem in the center of the tire valve.
Re-check the tire pressure with the tire gage.
Be sure to put the valve caps back on the valve
stems. They help prevent leaks by keeping out dirt
and moisture.
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 330andWheel
Replacement on page 335for more information.
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 375.
328

When rotating your tires, always use the correct
rotation pattern shown here.
Do not include the compact spare tire in your tire
rotation.
After the tires have been rotated, adjust the front
and rear ination pressures as shown on the
Tire and Loading Information label.
Make certain that all wheel nuts are properly
tightened. See “Wheel Nut Torque” under
Capacities and Specications on page 369.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after 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 needed, to get all the rust or dirt
off. SeeChanging a Flat Tire on page 338.
329

{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. SeeCompact Spare
Tire on page 352.
{CAUTION:
If you use bias-ply tires on your 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 your 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.
Your vehicle’s original equipment tires are listed
on the Tire and Loading Information label.
This label is attached to the vehicle’s center pillar
(B-pillar). SeeLoading Your Vehicle on page 249,
for more information about the Tire and Loading
Information label and its location on your vehicle.
331

A. Cover
B. Retainer
C. Spare Tire
D. Wing NutE. Jack and Wheel
Wrench
F. Bolt
3. Remove the retainer (B) that holds down the
spare tire. SeeCompact Spare Tire on
page 352for more information.
340

4. Remove the spare tire (C) by gently pulling it
up and out of the trunk.
5. Remove the wing nut (D) that holds the jack
and remove the jack and wheel wrench (E).Uplevel Models
1. Open the trunk. SeeTrunk on page 98for
more information.
2. Lift the trunk liner to access the spare tire
and tools.
341

A. Retainer
B. Jack and Wheel
WrenchC. Spare Tire
D. Foam Support
E. Bolt
3. Remove the retainer (A) that holds down the
jack, wheel wrench (B) and spare tire (C).
4. Remove the spare tire by gently pulling it up
and out of the trunk.
The tools you will be using include the jack (A)
and wheel wrench (B).
342

Removing the Flat Tire and
Installing the Spare Tire
1. If your vehicle has plastic wheel covers, use
the wheel wrench to loosen the plastic wheel
nut caps.
Once you have loosened the plastic wheel nut
caps with the wheel wrench, you can nish
loosening them with your ngers. The plastic
nut caps do not come off.
2. Using the at end of the wheel wrench, pry
along the edge of the wheel cover until it
comes off.3. Use the wheel wrench to loosen all the wheel
nuts. Do not remove them yet.
4. It is recommended that you do a safety check
before preceding. SeeChanging a Flat Tire
on page 338for more information.
Notice:Make sure that the jack lift head is in
the correct position or you may damage your
vehicle. The repairs would not be covered by
your warranty.
5. Position the jack lift head at the jack
location nearest the at tire. The front
location is about 8 inches (20 cm)
behind the front wheel opening.
344