brakes PONTIAC TORRENT 2007 Owner's Guide

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 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 401and
Accessories and Modications on page 339for
additional information.
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.
403

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 408for more
information.
Used Replacement Wheels
{CAUTION:
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
GM original equipment wheel.
Tire Chains
{CAUTION:
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 your 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
your vehicle and tire size combination and
road conditions. Follow that
manufacturer’s instructions. To help avoid
damage to your vehicle, drive slowly,
readjust or remove the device if it is
contacting your vehicle, and do not spin
your vehicle’s wheels. If you do nd
traction devices that will t, install them on
the front tires.
406

Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport
Canada) in a situation like this, we certainly hope
you’ll notify us. Please call us at 1-800-762-2737,
or write:
Pontiac Customer Assistance Center
P.O. Box 33172
Detroit, MI 48232-5172
In Canada, please call us at 1-800-263-3777
(English) or 1-800-263-7854 (French). Or, write:
General Motors of Canada Limited
Customer Communication Centre, CA1-163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle
suspension, brakes, electrical, steering, body, etc.
Transmission, Transaxle, Transfer
Case Unit Repair Manual
This manual provides information on unit
repair service procedures, adjustments, and
specications for GM transmissions, transaxles,
and transfer cases.
Service Bulletins
Service Bulletins give technical service information
needed to knowledgeably service General
Motors cars and trucks. Each bulletin contains
instructions to assist in the diagnosis and service
of your vehicle.
In Canada, the service bulletin reference number
can be obtained by contacting your General
Motors dealer or by calling 1-800-GM-DRIVE
(1-800-463-7483). This reference number is
needed to order the service bulletin from Helm,
Inc.
RETAIL SELL PRICE: $6.00 US + Processing Fee
474

Audio System(s) (cont.)
Care of Your CDs and DVDs................... 288
Navigation/Radio System, see
Navigation Manual................................ 274
Radio with CD................................222, 228
Radio with CD and DVD.......................... 239
Setting the Time...................................... 220
Theft-Deterrent Feature............................ 285
Understanding Radio Reception............... 287
Automatic Headlamp System....................... 160
Automatic Transaxle
Fluid........................................................ 357
Operation................................................. 119
B
Battery........................................................ 372
Electric Power Management..................... 163
Run-Down Protection............................... 164
Battery Warning Light.................................. 179
Before Leaving on a Long Trip.................... 313
Brake
Anti-Lock Brake System (ABS)................. 295
Emergencies............................................ 297
Parking.................................................... 122
System Warning Light.............................. 180
Brakes........................................................ 369Braking....................................................... 294
Braking in Emergencies............................... 297
Break-In, New Vehicle................................. 114
Bulb Replacement....................................... 380
Halogen Bulbs......................................... 380
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps........... 381
License Plate Lamps................................ 383
Replacement Bulbs.................................. 384
Taillamps, Turn Signal, Stoplamps
and Back-up Lamps.............................. 382
Buying New Tires........................................ 401
C
Calibration..........................................129, 131
California Fuel............................................. 342
California Proposition 65 Warning................ 340
Canadian Owners........................................... 3
Capacities and Specications...................... 436
Carbon Monoxide..............107, 127, 316, 328
Care of
Safety Belts............................................. 424
Your CD and DVD Player........................ 288
Your CDs and DVDs................................ 288
Cargo Lamp................................................ 162
CD, MP3 ............................................257, 264
478