check engine PONTIAC TORRENT 2007 Service Manual

(h)Change automatic transaxle uid if the vehicle
is mainly driven under one or more of these
conditions:
In heavy city traffic where the outside
temperature regularly reaches 90°F (32°C) or
higher.
In hilly or mountainous terrain.
When doing frequent trailer towing.
Uses such as found in taxi, police, or delivery
service.
(i)Drain, ush, and rell cooling system. This
service can be complex; you should have
your dealer perform this service. See Engine
Coolant on page 357 for what to use. Inspect
hoses. Clean radiator, condenser, pressure cap,
and ller neck. Pressure test the cooling
system and pressure cap.
(j)Check system for interference or binding and
for damaged or missing parts. Replace parts
as needed. Replace any components that have
high effort or excessive wear.(k)A uid loss in any vehicle system could
indicate a problem. Have the system inspected
and repaired and the uid level checked. Add uid
if needed.
(l)If you drive regularly under dusty conditions,
inspect the lter at each engine oil change.
(m)Visually inspect belt for fraying, excessive
cracks, or obvious damage. Replace belt if
necessary.
Owner Checks and Services
These owner checks and services should be
performed at the intervals specied to help ensure
the safety, dependability, and emission control
performance of your vehicle. Your GM
Goodwrench
®dealer can assist you with these
checks and services.
Be sure any necessary repairs are completed at
once. Whenever any uids or lubricants are added
to your vehicle, make sure they are the proper
ones, as shown inRecommended Fluids and
Lubricants on page 449.
445

At Each Fuel Fill
It is important to perform these underhood checks
at each fuel ll.
Engine Oil Level Check
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 349for
further details.
Notice:It is important to check your oil
regularly and keep it at the proper level. Failure
to keep your engine oil at the proper level
can cause damage to your engine not covered
by your warranty.
Engine Coolant Level Check
Check the engine coolant level and add
DEX-COOL®coolant mixture if necessary. See
Engine Coolant on page 357for further details.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in
the windshield washer uid reservoir and add the
proper uid if necessary.
At Least Once a Month
Tire Ination Check
Visually inspect your vehicle’s tires and make sure
they are inated to the correct pressures. Do not
forget to check the spare tire. SeeInation - Tire
Pressure on page 393. Check to make sure the
spare tire is stored securely. SeeChanging a Flat
Tire on page 408.
Tire Wear Inspection
Tire rotation may be required for high mileage
highway drivers prior to the Engine Oil Life System
service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire
Inspection and Rotation on page 399.
446

At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough
room around the vehicle.
2. Firmly apply both the parking brake and the
regular brake. SeeParking Brake on
page 122.
Do not use the accelerator pedal, and be
ready to turn off the engine immediately if
it starts.
3. Try to start the engine in each gear. The
vehicle should start only in PARK (P) or
NEUTRAL (N). If the vehicle starts in any
other position, contact your GM Goodwrench
®
dealer for service.
Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough
room around the vehicle. It should be parked
on a level surface.
2. Firmly apply the parking brake. SeeParking
Brake on page 122.
Be ready to apply the regular brake
immediately if the vehicle begins to move.
3. With the engine off, turn the ignition to RUN,
but do not start the engine. Without applying
the regular brake, try to move the shift
lever out of PARK (P) with normal effort. If the
shift lever moves out of PARK (P), contact
your GM Goodwrench
®dealer for service.
447

Ignition Transaxle Lock Check
While parked, and with the parking brake set, try
to turn the ignition to LOCK in each shift lever
position.
The ignition should turn to LOCK only when
the shift lever is in PARK (P).
The ignition key should come out only in LOCK.
Contact your GM Goodwrench
®dealer if service is
required.
Parking Brake and Automatic Transaxle
Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your
vehicle could begin to move. You or
others could be injured and property
could be damaged. Make sure there is
room in front of your vehicle in case it
begins to roll. Be ready to apply the
regular brake at once should the vehicle
begin to move.Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular
brake, set the parking brake.
To check the parking brake’s holding ability:
With the engine running and transaxle in
NEUTRAL (N), slowly remove foot pressure
from the regular brake pedal. Do this until the
vehicle is held by the parking brake only.
To check the PARK (P) mechanism’s holding
ability: With the engine running, shift to
PARK (P). Then release the parking brake
followed by the regular brake.
Contact your GM Goodwrench
®dealer if service is
required.
Underbody Flushing Service
At least every spring, use plain water to ush any
corrosive materials from the underbody. Take
care to clean thoroughly any areas where mud and
other debris can collect.
448

Center Console Storage Area...................... 138
Chains, Tire................................................. 406
Check
Engine Light............................................ 184
Checking Things Under the Hood................ 346
Chemical Paint Spotting.............................. 428
Child Restraints
Child Restraint Systems............................. 49
Infants and Young Children........................ 46
Lower Anchors and Tethers for Children..... 57
Older Children........................................... 43
Securing a Child Restraint in a Rear
Seat Position.......................................... 64
Securing a Child Restraint in the
Right Front Seat Position........................ 66
Where to Put the Restraint........................ 54
Cigarette Lighter.......................................... 165
Cleaning
Aluminum or Chrome-Plated Wheels........ 426
Exterior Lamps/Lenses............................. 425
Fabric/Carpet........................................... 422
Finish Care.............................................. 425
Inside of Your Vehicle.............................. 420
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 424
Leather.................................................... 423
Tires........................................................ 427Cleaning (cont.)
Underbody Maintenance........................... 428
Washing Your Vehicle .............................. 425
Weatherstrips........................................... 425
Windshield and Wiper Blades................... 426
Climate Control System............................... 166
Air Filter, Passenger Compartment........... 170
Outlet Adjustment..................................... 170
Collision Damage Repair............................. 469
Comfort Guides, Rear Safety Belt................. 39
Compact Spare Tire.................................... 420
Compass............................................129, 131
Content Theft-Deterrent............................... 111
Control of a Vehicle..................................... 294
Convenience Net......................................... 143
Coolant
Engine Temperature Gage........................ 183
Engine Temperature Warning Light........... 182
Heater, Engine......................................... 118
Cooling System........................................... 362
Cruise Control............................................. 155
Cruise Control Light.................................... 189
Cupholder(s)................................................ 137
Customer Assistance Information
Courtesy Transportation........................... 465
Customer Assistance for Text
Telephone (TTY) Users......................... 460
479

E
Electric Power Management........................ 163
Electrical System
Add-On Equipment................................... 431
Engine Compartment Fuse Block............. 434
Fuses and Circuit Breakers...................... 431
Instrument Panel Fuse Block................... 432
Windshield Wiper Fuses........................... 431
Engine
Air Cleaner/Filter...................................... 354
Battery..................................................... 372
Change Engine Oil Light.......................... 188
Check and Service Engine Soon Light..... 184
Coolant.................................................... 357
Coolant Heater......................................... 118
Coolant Temperature Gage...................... 183
Coolant Temperature Warning Light.......... 182
Drive Belt Routing.................................... 451
Engine Compartment Overview................ 348
Exhaust................................................... 127
Oil ........................................................... 349
Oil Life System........................................ 352
Overheated Protection Operating Mode.... 362
Overheating............................................. 360
Reduced Power Light............................... 190
Starting.................................................... 116Entry Lighting.............................................. 162
Event Data Recorders (EDR)...................... 468
Extender, Safety Belt..................................... 42
F
Filter
Engine Air Cleaner................................... 354
Finish Damage............................................ 428
Flashers, Hazard Warning........................... 150
Flash-to-Pass.............................................. 153
Flat Tire...................................................... 407
Flat Tire, Changing...................................... 408
Flat Tire, Storing......................................... 418
Fluid
Automatic Transaxle................................. 357
Windshield Washer.................................. 368
Fog Lamp Light........................................... 189
Fog Lamps.................................................. 161
Folding Rear Seat......................................... 17
Folding Seatback, Passenger........................ 15
Fuel............................................................ 341
Additives.................................................. 342
California Fuel.......................................... 342
Filling a Portable Fuel Container.............. 345
Filling Your Tank...................................... 343
Fuels in Foreign Countries....................... 343
481

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

Mirrors (cont.)
Automatic Dimming Rearview with
OnStar
®and Compass......................... 129
Manual Rearview Mirror........................... 129
Manual Rearview Mirror with OnStar
®...... 129
Outside Convex Mirrors............................ 133
Outside Power Mirrors............................. 132
MP3 ...................................................257, 264
MyGMLink.com............................................ 459
N
Navigation/Radio System, see Navigation
Manual..................................................... 274
New Vehicle Break-In.................................. 114
Normal Maintenance Replacement Parts..... 450
O
Odometer.................................................... 174
Odometer, Trip............................................ 174
Off-Road Recovery...................................... 303
Oil
Change Engine Oil Light.......................... 188
Engine..................................................... 349
Pressure Light.......................................... 187
Oil, Engine Oil Life System......................... 352Older Children, Restraints............................. 43
Online Owner Center................................... 459
OnStar
®System, see OnStar®Manual........ 133
Other Warning Devices................................ 150
Outlet Adjustment........................................ 170
Outlet(s), Accessory Power.......................... 164
Outside
Convex Mirrors........................................ 133
Power Mirrors.......................................... 132
Overheated Engine Protection
Operating Mode....................................... 362
Owner Checks and Services....................... 445
Owners, Canadian.......................................... 3
P
Paint, Damage............................................ 428
Park (P)
Shifting Into............................................. 123
Shifting Out of......................................... 125
Parking
Brake....................................................... 122
Over Things That Burn............................ 126
Passenger Airbag Status Indicator............... 177
Passenger Compartment Air Filter............... 170
Passenger Sensing System........................... 82
Passing....................................................... 303
485

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