warning PONTIAC TORRENT 2008 Repair Manual

At the same time a message to check the pressure in a
specic tire appears on the Driver Information Center
(DIC) display. The low tire pressure warning light
and the DIC warning message come on at each ignition
cycle until the tires are inated to the correct ination
pressure. Using the DIC, tire pressure levels can
be viewed by the driver. For additional information and
details about the DIC operation and displays see
DIC Operation and Displays on page 3-45andDIC
Warnings and Messages on page 3-52.
The low tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then
turn off as you start to drive. This could be an early
indicator that the air pressure in the tire(s) are getting
low and need to be inated to the proper pressure.A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for your
vehicle’s tires when they are cold. SeeLoading Your
Vehicle on page 4-22, for an example of the Tire and
Loading Information label and its location on your vehicle.
Also seeInflation - Tire Pressure on page 5-59.
Your vehicle’s TPMS can warn you about a low tire
pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation on
page 5-67andTires on page 5-52.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not covered
by your warranty. Do not use liquid tire sealants.
5-64

TPMS Malfunction Light and Message
The TPMS will not function properly if one or more of the
TPMS sensors are missing or inoperable. When the
system detects a malfunction, the low tire warning light
ashes for about one minute and then stays on for
the remainder of the ignition cycle. A DIC warning
message is also displayed. The low tire warning light
and DIC warning message come on at each ignition
cycle until the problem is corrected. Some of the
conditions that can cause the malfunction light and DIC
message to come on are:
One of the road tires has been replaced with the
spare tire. The spare tire does not have a TPMS
sensor. The TPMS malfunction light and DIC
message should go off once you re-install the road
tire containing the TPMS sensor.
The TPMS sensor matching process was started
but not completed or not completed successfully
after rotating the vehicle’s tires. The DIC message
and TPMS malfunction light should go off once
the TPMS sensor matching process is performed
successfully. See “TPMS Sensor Matching Process”
later in this section.
One or more TPMS sensors are missing or
damaged. The DIC message and the TPMS
malfunction light should go off when the TPMS
sensors are installed and the sensor matching
process is performed successfully. See your
dealer/retailer for service.
Replacement tires or wheels do not match your
vehicle’s original equipment tires or wheels.
Tires and wheels other than those recommended
for your vehicle could prevent the TPMS from
functioning properly. SeeBuying New Tires on
page 5-70.
Operating electronic devices or being near facilities
using radio wave frequencies similar to the TPMS
could cause the TPMS sensors to malfunction.
If the TPMS is not functioning it cannot detect or signal
a low tire condition. See your dealer/retailer for
service if the TPMS malfunction light and DIC message
comes on and stays on.
5-65

{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.Vehicles that have a tire pressure monitoring
system could give an inaccurate low-pressure
warning if non-TPC Spec rated tires are installed
on your vehicle. Non-TPC Spec rated tires
may give a low-pressure warning that is higher or
lower than the proper warning level you would
get with TPC Spec rated tires. SeeTire Pressure
Monitor System on page 5-62.
Your vehicle’s original equipment tires are listed
on the Tire and Loading Information Label.
SeeLoading Your Vehicle on page 4-22, for more
information about the Tire and Loading Information
Label and its location on your vehicle.
5-71

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.
Temperature – A, B, C
The temperature grades are A (the highest),
B, and C, representing the tire’s resistance to the
generation of heat and its ability to dissipate
heat when tested under controlled conditions on a
specied indoor laboratory test wheel. Sustained
high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive
temperature can lead to sudden tire failure.
The grade C corresponds to a level of performance
which all passenger car tires must meet under
the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels
of performance on the laboratory test wheel
than the minimum required by law.
Warning
:The temperature grade for this tire
is established for a tire that is properly inated
and not overloaded. Excessive speed,
underination, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
5-73

If a Tire Goes Flat
It is unusual for a tire to blowout while you are driving,
especially if you maintain your vehicle’s tires properly.
If air goes out of a tire, it is 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 creates 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 would
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 the
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 vehicle’s
hazard warning ashers. SeeHazard Warning Flashers
on page 3-6for more information.
5-76

A
Accessories and Modications............................ 5-3
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-70
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-99
Air Cleaner/Filter, Engine.................................5-20
Air Conditioning..............................................3-20
Airbag
Passenger Status Indicator...........................3-30
Readiness Light..........................................3-29
Airbag System................................................1-56
What Will You See After an Airbag Inates?....1-63
When Should an Airbag Inate?....................1-61
Where Are the Airbags?...............................1-59
Airbag Systems
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-70
How Does an Airbag Restrain?......................1-62
Passenger Sensing System...........................1-64
Servicing Your Airbag-Equipped Vehicle..........1-69
What Makes an Airbag Inate?......................1-62
All-Wheel Drive...............................................5-44
All-Wheel Drive Disabled Light..........................3-42
All-Wheel-Drive (AWD) System........................... 4-8
All-Wheel-Drive Service Light............................3-42
Antilock Brake System (ABS)............................. 4-5
Antilock Brake, System Warning Light................3-34Appearance Care
Aluminum or Chrome-Plated Wheels..............5-95
Care of Safety Belts....................................5-92
Chemical Paint Spotting...............................5-96
Cleaning Exterior Lamps/Lenses....................5-93
Fabric/Carpet..............................................5-90
Finish Care.................................................5-94
Finish Damage............................................5-96
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-92
Interior Cleaning..........................................5-88
Leather......................................................5-91
Sheet Metal Damage...................................5-96
Tires..........................................................5-96
Underbody Maintenance...............................5-96
Vehicle Care/Appearance Materials................5-97
Washing Your Vehicle...................................5-93
Weatherstrips..............................................5-92
Windshield and Wiper Blades........................5-94
Appointments, Scheduling Service.....................7-10
Ashtray.........................................................3-20
Audio System.................................................3-67
Audio Steering Wheel Controls....................3-110
Navigation/Radio System, see Navigation
Manual.................................................3-101
Radio Reception........................................3-111
Setting the Time..........................................3-68
Theft-Deterrent Feature...............................3-110
1

Audio System(s).............................................3-71
Automatic Headlamp System............................3-15
Automatic Transmission
Fluid..........................................................5-22
Operation...........................................2-25, 2-28
B
Battery..........................................................5-37
Electric Power Management..........................3-18
Run-Down Protection...................................3-19
Brake
Emergencies................................................ 4-6
Brakes..........................................................5-34
System Warning Light..................................3-33
Braking........................................................... 4-4
Braking in Emergencies..................................... 4-6
Break-In, New Vehicle.....................................2-20
Bulb Replacement...........................................5-47
Halogen Bulbs............................................5-47
Headlamp Aiming........................................5-46
Headlamps, Front Turn Signal, Sidemarker,
and Parking Lamps..................................5-47
License Plate Lamps....................................5-50
Replacement Bulbs......................................5-50
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps........................................5-49
Buying New Tires...........................................5-70
C
Calibration.....................................................3-49
California Fuel.................................................. 5-6
California Perchlorate Materials Requirements....... 5-4
California Proposition 65 Warning....................... 5-4
Canadian Owners................................................ ii
Capacities and Specications..........................5-105
Carbon Monoxide...........................2-36, 4-18, 4-32
Care of
Safety Belts................................................5-92
Cargo Lamp...................................................3-18
CD, MP3 ...............................................3-90, 3-95
Center Console Storage Area...........................2-43
Chains, Tire...................................................5-75
Charging System Light....................................3-32
Check
Engine Light...............................................3-36
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-96
Child Restraints
Child Restraint Systems...............................1-37
Infants and Young Children...........................1-34
Lower Anchors and Tethers for Children..........1-42
Older Children.............................................1-31
Securing a Child Restraint in a Rear Seat
Position..................................................1-50
Securing a Child Restraint in the Right Front
Seat Position...........................................1-52
Where to Put the Restraint...........................1-40
2

Cigarette Lighter.............................................3-20
Cleaning
Aluminum or Chrome-Plated Wheels..............5-95
Exterior Lamps/Lenses.................................5-93
Fabric/Carpet..............................................5-90
Finish Care.................................................5-94
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-92
Interior.......................................................5-88
Leather......................................................5-91
Tires..........................................................5-96
Underbody Maintenance...............................5-96
Washing Your Vehicle...................................5-93
Weatherstrips..............................................5-92
Windshield and Wiper Blades........................5-94
Climate Control System...................................3-20
Air Filter, Passenger Compartment.................3-24
Outlet Adjustment........................................3-24
Clock............................................................3-68
Collision Damage Repair..................................7-12
Compact Spare Tire........................................5-88
Compass.......................................................3-49
Content Theft-Deterrent....................................2-18
Control of a Vehicle.......................................... 4-4
Convenience Net............................................2-48
Coolant
Engine Temperature Gage............................3-35
Engine Temperature Warning Light.................3-35
Heater, Engine............................................2-23Cooling System..............................................5-27
Cruise Control................................................3-11
Cruise Control Light........................................3-41
Cupholder(s)..................................................2-43
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-5
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
Reporting Safety Defects to General Motors....7-16
Reporting Safety Defects to the Canadian
Government............................................7-16
Reporting Safety Defects to the United
States Government...................................7-15
Roadside Assistance Program......................... 7-7
Service Publications Ordering Information........7-16
D
Daytime Running Lamps..................................3-15
Defensive Driving............................................. 4-2
Delayed Locking.............................................2-12
DIC Compass.................................................3-49
Disc, MP3.............................................3-90, 3-95
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-17
3

Door
Ajar Light...................................................3-43
Delayed Locking..........................................2-12
Locks........................................................2-11
Power Door Locks.......................................2-11
Programmable Automatic Door Locks.............2-12
Rear Door Security Locks.............................2-12
Driver
Seat Height Adjuster...................................... 1-3
Driver Information Center (DIC).........................3-45
DIC Operation and Displays..........................3-45
DIC Vehicle Personalization..........................3-60
DIC Warnings and Messages........................3-52
Driving
At Night.....................................................4-14
Before a Long Trip......................................4-16
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Highway Hypnosis.......................................4-16
Hill and Mountain Roads..............................4-17
In Rain and on Wet Roads...........................4-15
Rocking Your Vehicle to Get it Out.................4-22
Winter........................................................4-18
DVD
Rear Seat Entertainment System..................3-101E
EDR .............................................................7-17
Electrical System
Add-On Equipment......................................5-99
Engine Compartment Fuse Block.................5-102
Fuses and Circuit Breakers...........................5-99
Instrument Panel Fuse Block.......................5-100
Windshield Wiper Fuses...............................5-99
Engine
Air Cleaner/Filter.........................................5-20
Change Engine Oil Light...............................3-40
Check and Service Engine Soon Light............3-36
Coolant......................................................5-22
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-35
Coolant Temperature Warning Light................3-35
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-12
Exhaust.....................................................2-36
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheated Protection Operating Mode...........5-26
Overheating................................................5-25
Reduced Power Light...................................3-41
Running While Parked..................................2-36
Starting......................................................2-22
Entry Lighting.................................................3-17
Event Data Recorders.....................................7-18
Extender, Safety Belt.......................................1-30
4

F
Filter
Engine Air Cleaner......................................5-20
Finish Damage...............................................5-96
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-76
Flat Tire, Changing.........................................5-76
Flat Tire, Storing.............................................5-86
Fluid.............................................................5-22
Power Steering...........................................5-32
Windshield Washer......................................5-33
Fog Lamp
Fog ...........................................................3-16
Fog Lamp Light..............................................3-40
Folding Rear Seat...........................................1-10
Folding Seatback, Passenger............................. 1-8
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-43
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
Low Warning Light.......................................3-44Fuses
Engine Compartment Fuse Block.................5-102
Fuses and Circuit Breakers...........................5-99
Instrument Panel Fuse Block.......................5-100
Windshield Wiper.........................................5-99
G
Gage
Engine Coolant Temperature.........................3-35
Fuel..........................................................3-43
Speedometer..............................................3-28
Tachometer.................................................3-28
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-6
Gate Ajar Light...............................................3-42
Glove Box.....................................................2-43
GM Mobility Reimbursement Program.................. 7-6
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming.......................................................5-46
5