2007 PONTIAC G6 winter tires

Stay in your own lane when driving on two-lane
roads in hills or mountains. Do not swing wide
or cut across the center of the road. Drive at
speeds that let you stay in your own lane.
As you go over the top of a hill, be alert. There
could be something in your lane, like a stalled
car or an accident.
You may see highway signs on mountains that
warn of special problems. Examples are long
grades, passing or no-passing zones, a falling
rocks area, or winding roads. Be alert to these
and take appropriate action.
Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency
supplies in your trunk.
Also seeTires on page 370.
282

Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some
winter outer clothing, a small shovel, a ashlight, a
red cloth, and a couple of reective warning
triangles. And, if you will be driving under severe
conditions, include a small bag of sand, a
piece of old carpet, or a couple of burlap bags to
help provide traction. Be sure you properly
secure these items in your vehicle.
Driving on Snow or Ice
Most of the time, those places where the tires
meet the road probably have good traction.
However, if there is snow or ice between the tires
and the road, you can have a very slippery
situation. You will have a lot less traction, or grip,
and will need to be very careful.
283

Center High-Mounted Stoplamp (CHMSL)
(Retractable Hardtop and Coupe)........... 364
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up
Lamps (Sedan)...................................... 364
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps (Coupe) ... 365
Taillamps, Turn Signal, Sidemarker,
Stoplamps and Back-up Lamps
(Retractable Hardtop)............................. 367
License Plate Lamp................................... 368
Replacement Bulbs................................... 368
Windshield Wiper Blade Replacement....... 369
Tires............................................................ 370
Winter Tires.............................................. 372
Tire Sidewall Labeling............................... 372
Tire Terminology and Denitions............... 376
Ination - Tire Pressure............................. 379
High-Speed Operation............................... 381
Tire Inspection and Rotation...................... 381
When It Is Time for New Tires.................. 383
Buying New Tires...................................... 383
Different Size Tires and Wheels................ 385Uniform Tire Quality Grading..................... 386
Wheel Alignment and Tire Balance............ 387
Wheel Replacement.................................. 388
Tire Chains............................................... 389
If a Tire Goes Flat.................................... 390
Changing a Flat Tire................................. 390
Removing the Spare Tire and Tools.......... 392
Removing the Flat Tire and Installing
the Spare Tire....................................... 394
Storing a Flat or Spare Tire
and Tools.............................................. 400
Compact Spare Tire.................................. 403
Appearance Care........................................ 404
Cleaning the Inside of Your Vehicle.......... 404
Fabric/Carpet............................................. 406
Leather...................................................... 407
Instrument Panel, Vinyl, and Other Plastic
Surfaces................................................ 407
Care of Safety Belts.................................. 408
Weatherstrips............................................ 408
Washing Your Vehicle............................... 408
Cleaning Exterior Lamps/Lenses................ 409
Finish Care............................................... 409
Windshield and Wiper Blades.................... 410
Section 5 Service and Appearance Care
306

Winter Tires
If your vehicle has P225/50R18 size tires, they are
classied as low-prole performance tires. These
tires are designed for very responsive driving on
wet or dry pavement. If you expect to drive on snow
or ice covered roads often, you may want to get
winter tires for your vehicle. The low-prole
performance tires may not offer the traction you
would like or the same level of performance as
winter tires on snow or ice covered roads.
Winter tires, in general, are designed for increased
traction on snow and ice covered roads. With winter
tires, there may be decreased dry road traction,
increased road noise and shorter tire tread life.
After switching to winter tires, be alert for changes
in vehicle handling and braking.
See your retailer for details regarding winter tire
availability and proper tire selection. Also, see
Buying New Tires on page 383.If you choose to use winter tires:Use tires of the same brand and tread type on
all four wheel positions.
Use only radial ply tires of the same size, load
range, and speed rating as your original
equipment tires.
Winter tires with the same speed rating as your
original equipment tires may not be available for H,
V, W and ZR speed rated tires. If you choose
winter tires with a lower speed rating, never
exceed the tire’s maximum speed capability.
Tire Sidewall Labeling
Useful information about a tire is molded into its
sidewall. The examples below show a typical
passenger vehicle tire and a compact spare tire
sidewall.
372

Uniform Tire Quality Grading
Quality grades can be found where applicable on
the tire sidewall between tread shoulder and
maximum section width. For example:
Treadwear 200 Traction AA Temperature A
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration (NHTSA), which
grades tires by treadwear, traction, and
temperature performance. This applies only to
vehicles sold in the United States. The grades are
molded on the sidewalls of most passenger car
tires. The Uniform Tire Quality Grading (UTQG)
system does not apply to deep tread, winter-type
snow tires, space-saver, or temporary use spare
tires, tires with nominal rim diameters of
10 to 12 inches (25 to 30 cm), or to some
limited-production tires.
While the tires available on General Motors
passenger cars and light trucks may vary with
respect to these grades, they must also conform
to federal safety requirements and additional
General Motors Tire Performance Criteria (TPC)
standards.
Treadwear
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specied
government test course. For example, a tire
graded 150 would wear one and a half (1.5) times
as well on the government course as a tire
graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from
the norm due to variations in driving habits, service
practices, and differences in road characteristics
and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA,
A, B, and C. Those grades represent the tire’s
ability to stop on wet pavement as measured under
controlled conditions on specied government test
surfaces of asphalt and concrete. A tire marked C
may have poor traction performance.
Warning:The traction grade assigned to this tire
is based on straight-ahead braking traction tests,
and does not include acceleration, cornering,
hydroplaning, or peak traction characteristics.
386

Stuck in Sand, Mud, Ice, or Snow............... 287
Sun Visors.................................................. 117
Sunroof....................................................... 150
T
Tachometer................................................. 194
Taillamps
Turn Signal, Sidemarker,
Stoplamps, and
Back-Up Lamps..................364, 365, 367
TCS Active Light......................................... 201
TCS Warning Light...................................... 201
Theft-Deterrent, Radio................................. 248
Theft-Deterrent Systems.............................. 118
Content Theft-Deterrent............................ 118
PASS-Key
®III+........................................ 120
PASS-Key®III+ Operation........................ 120
Throttle, Adjustable...................................... 127
Tilt Wheel.................................................... 167
Tires........................................................... 370
Aluminum Wheels, Cleaning..................... 410
Buying New Tires..................................... 383
Chains..................................................... 389Tires (cont.)
Changing a Flat Tire................................ 390
Cleaning.................................................. 411
Compact Spare Tire................................. 403
Different Size........................................... 385
High-Speed Operation.............................. 381
If a Tire Goes Flat................................... 390
Ination - Tire Pressure............................ 379
Inspection and Rotation............................ 381
Installing the Spare Tire........................... 394
Removing the Flat Tire............................. 394
Removing the Spare Tire and Tools............ 392
Storing a Flat or Spare Tire and Tools......... 400
Tire Sidewall Labeling.............................. 372
Tire Terminology and Denitions............... 376
Uniform Tire Quality Grading.................... 386
Wheel Alignment and Tire Balance........... 387
Wheel Replacement................................. 388
When It Is Time for New Tires................. 383
Winter Tires............................................. 372
Towing
Recreational Vehicle................................. 294
Towing a Trailer....................................... 296
Your Vehicle............................................. 293
484

Wheels
Alignment and Tire Balance..................... 387
Different Size........................................... 385
Replacement............................................ 388
Where to Put the Restraint............................ 58
Windows..................................................... 115
Power...................................................... 116
Windshield
Washer.................................................... 171
Washer Fluid........................................... 350
Wiper Blade Replacement........................ 369
Wiper Blades, Cleaning............................ 410
Wiper Fuses............................................ 415
Wipers..................................................... 169Winter Driving............................................. 282
Winter Tires................................................. 372
X
XM Radio Messages................................... 246
XM™ Satellite Radio Antenna System......... 251
Y
Your Vehicle and the Environment............... 428
486