height PONTIAC TORRENT 2007 User Guide

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.(A) Tire Size:The tire size is a combination of
letters and numbers used to dene a particular
tire’s width, height, aspect ratio, construction type,
and service description. See the “Tire Size”
illustration later in this section for more detail.
(B) TPC Spec (Tire Performance Criteria
Specication):Original equipment tires designed
to GM’s specic tire performance criteria have
a TPC specication code molded onto the sidewall.
GM’s TPC specications meet or exceed all
federal safety guidelines.
(C) DOT (Department of Transportation):The
Department of Transportation (DOT) code
indicates that the tire is in compliance with the
U.S. Department of Transportation Motor Vehicle
Safety Standards.
Passenger (P-Metric) Tire Example
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(B) Tire Ply Material:The type of cord and
number of plies in the sidewall and under the tread.
(C) Tire Identication Number (TIN):The letters
and numbers following the DOT (Department of
Transportation) code is the Tire Identication
Number (TIN). The TIN shows the manufacturer
and plant code, tire size, and date the tire
was manufactured. The TIN is molded onto both
sides of the tire, although only one side may have
the date of manufacture.
(D) Maximum Cold Ination Load
Limit:Maximum load that can be carried and the
maximum pressure needed to support that load.
(E) Tire Ination:The temporary use tire or
compact spare tire should be inated to 60 psi
(420 kPa). For more information on tire pressure
and ination seeInation - Tire Pressure on
page 393.
(F) Tire Size:A combination of letters and
numbers dene a tire’s width, height, aspect ratio,
construction type, and service description. The
letter T as the rst character in the tire size means
the tire is for temporary use only.(G) TPC Spec (Tire Performance Criteria
Specication):Original equipment tires designed
to GM’s specic tire performance criteria have
a TPC specication code molded onto the sidewall.
GM’s TPC specications meet or exceed all
federal safety guidelines.
Tire Size
The following illustration shows an example of a
typical passenger vehicle tire size.
(A) Passenger (P-Metric) Tire:The United
States version of a metric tire sizing system. The
letter P as the rst character in the tire size
means a passenger vehicle tire engineered to
standards set by the U.S. Tire and Rim
Association.
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(B) Tire Width:The three-digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
(C) Aspect Ratio:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is
60, as shown in item C of the illustration, it would
mean that the tire’s sidewall is 60 percent as
high as it is wide.
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire.
The letter R means radial ply construction;
the letter D means diagonal or bias ply
construction; and the letter B means belted-bias
ply construction.
(E) Rim Diameter:Diameter of the wheel in
inches.
(F) Service Description:These characters
represent the load range and speed rating of the
tire. The load index represents the load carry
capacity a tire is certied to carry. The load index
can range from 1 to 279. The speed rating is
the maximum speed a tire is certied to carry a
load. Speed ratings range from A to Z.Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the
tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic
transmission/transaxle, power steering, power
brakes, power windows, power seats, and
air conditioning.
Aspect Ratio:The relationship of a tire’s height
to its width.
Belt:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
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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.
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Customer Assistance Information (cont.)
Customer Assistance Offices.................... 460
Customer Satisfaction Procedure.............. 456
GM Mobility Reimbursement Program...... 461
Reporting Safety Defects to
General Motors..................................... 474
Reporting Safety Defects to the
Canadian Government.......................... 473
Reporting Safety Defects to the
United States Government.................... 473
Roadside Assistance Program.................. 462
Service Publications Ordering
Information........................................... 474
D
Daytime Running Lamps............................. 160
Defensive Driving........................................ 290
Delayed Locking.......................................... 105
Disc, MP3..........................................257, 264
Doing Your Own Service Work.................... 340
Dome Lamp................................................ 162
Door
Ajar Light................................................. 192
Delayed Locking...................................... 105Door (cont.)
Locks....................................................... 104
Power Door Locks................................... 105
Programmable Automatic Door Locks....... 105
Rear Door Security Locks........................ 106
Driver
Position, Safety Belt................................... 25
Seat Height Adjuster.................................... 9
Driver Information Center (DIC)................... 194
DIC Operation and Displays..................... 195
DIC Vehicle Personalization..................... 210
DIC Warnings and Messages................... 200
Driving
At Night................................................... 306
City.......................................................... 311
Defensive................................................. 290
Drunken................................................... 291
Freeway................................................... 312
Hill and Mountain Roads.......................... 314
In Rain and on Wet Roads...................... 308
Rocking Your Vehicle to Get it Out.......... 321
Winter...................................................... 316
DVD
Rear Seat Entertainment System............. 274
480

Fuel (cont.)
Gage....................................................... 192
Gasoline Octane...................................... 341
Gasoline Specications............................ 341
Low Warning Light................................... 193
Fuses
Engine Compartment Fuse Block............. 434
Fuses and Circuit Breakers...................... 431
Instrument Panel Fuse Block................... 432
Windshield Wiper..................................... 431
G
Gage
Engine Coolant Temperature.................... 183
Fuel......................................................... 192
Speedometer........................................... 174
Tachometer.............................................. 174
Gasoline
Octane..................................................... 341
Specications........................................... 341
Gate Ajar Light............................................ 192
Glove Box................................................... 137
GM Mobility Reimbursement Program.......... 461
H
Hazard Warning Flashers............................ 150
Head Restraints............................................ 14
Headlamps.................................................. 159
Automatic Headlamp System.................... 160
Bulb Replacement.................................... 380
Daytime Running Lamps.......................... 160
Flash-to-Pass........................................... 153
Halogen Bulbs......................................... 380
Headlamps, Front Turn Signal,
Sidemarker, and Parking Lamps........... 381
High/Low Beam Changer ......................... 152
On Reminder........................................... 159
Heated Seats................................................ 11
Heater......................................................... 166
Height Adjuster, Driver Seat............................ 9
Highbeam On Light..................................... 190
Highway Hypnosis....................................... 314
Hill and Mountain Roads............................. 314
Hood
Checking Things Under............................ 346
Release................................................... 347
Horn............................................................ 150
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
482

Reporting Safety Defects
Canadian Government............................. 473
General Motors........................................ 474
United States Government....................... 473
Restraint System Check
Checking the Restraint Systems................. 90
Replacing Restraint System Parts
After a Crash......................................... 91
Retained Accessory Power (RAP)................ 116
Right Front Passenger Position,
Safety Belts............................................... 35
Roadside
Assistance Program................................. 462
Rocking Your Vehicle to Get it Out.............. 321
Routing, Engine Drive Belt.......................... 451
Running the Engine While Parked............... 128
S
Safety Belt
Passenger Reminder Light....................... 175
Pretensioners............................................. 42
Reminder Light........................................ 175
Safety Belts
Care of.................................................... 424
Driver Position........................................... 25
How to Wear Safety Belts Properly............ 25Safety Belts (cont.)
Questions and Answers About
Safety Belts............................................ 24
Rear Safety Belt Comfort Guides............... 39
Rear Seat Passengers............................... 36
Right Front Passenger Position.................. 35
Safety Belt Extender.................................. 42
Safety Belt Use During Pregnancy............. 35
Safety Belts Are for Everyone.................... 19
Shoulder Belt Height Adjuster.................... 34
Safety Warnings and Symbols......................... 4
Scheduled Maintenance............................... 440
Seatback, Folding Passenger........................ 15
Seats
Driver Seat Height Adjuster.......................... 9
Head Restraints......................................... 14
Heated Seats............................................. 11
Manual........................................................ 8
Manual Lumbar.......................................... 10
Manual Reclining Seatbacks...................... 11
Passenger Folding Seatback...................... 15
Power Seat................................................ 10
Split Folding Rear Seat.............................. 17
Securing a Child Restraint
Rear Seat Position..................................... 64
Right Front Seat Position........................... 66
Security Light.............................................. 189
487

Service........................................................ 339
Accessories and Modications.................. 339
Adding Equipment to the Outside of
Your Vehicle......................................... 341
All-Wheel-Drive Light................................ 191
California Proposition 65 Warning............. 340
Doing Your Own Work............................. 340
Engine Soon Light................................... 184
Publications Ordering Information............. 474
Vehicle Soon Light................................... 192
Servicing Your Airbag-Equipped Vehicle......... 88
Setting the Time.......................................... 220
Sheet Metal Damage................................... 427
Shifting Into Park (P)................................... 123
Shifting Out of Park (P)............................... 125
Shoulder Belt Height Adjuster........................ 34
Signals, Turn and Lane-Change.................. 152
Spare Tire
Compact.................................................. 420
Installing.................................................. 411
Removing................................................ 409
Storing..................................................... 418
Specications, Capacities............................ 436
Speedometer............................................... 174
Split Folding Rear Seat................................. 17
StabiliTrak
®System..................................... 298
Starting Your Engine................................... 116Steering...................................................... 300
Steering Wheel Controls, Audio................... 285
Steering Wheel, Tilt Wheel.......................... 151
Storage Areas
Center Console Storage Area................... 138
Convenience Net..................................... 143
Cupholder(s)............................................ 137
Glove Box................................................ 137
Luggage Carrier....................................... 138
Rear Compartment Storage Panel/Cover.... 140
Rear Seat Armrest................................... 141
Table....................................................... 142
Stuck in Sand, Mud, Ice, or Snow............... 320
Sun Visors.................................................. 110
Sunroof....................................................... 143
T
Table........................................................... 142
Tachometer................................................. 174
Taillamps
Turn Signal, Stoplamps and
Back-up Lamps..................................... 382
TCS Warning Light...................................... 182
Theft-Deterrent, Radio................................. 285
Theft-Deterrent Systems.............................. 111
Content Theft-Deterrent............................ 111
488