2007 CHEVROLET TRAIL BLAZER check engine

ORDER TOLL FREE: 1-800-551-4123
Monday-Friday 8:00 AM - 6:00 PM
Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit Helm, Inc. on
the World Wide Web at: www.helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without notice and
without incurring obligation. Allow ample time
for delivery.
Note to Canadian Customers: All listed prices are
quoted in U.S. funds. Canadian residents are
to make checks payable in U.S. funds.
Vehicle Data Recording and
Privacy
Your GM vehicle has a number of sophisticated
computers that record information about the
vehicle’s performance and how it is driven. For
example, your vehicle uses computer modules to
monitor and control engine and transmission
performance, to monitor the conditions for airbag
deployment and deploy airbags in a crash and, if so
equipped, to provide anti-lock braking to help the
driver control the vehicle. These modules may store
data to help your dealer/retailer technician service
your vehicle. Some modules may also store data
about how you operate the vehicle, such as rate of
fuel consumption or average speed. These
modules may also retain the owner’s personal
preferences, such as radio pre-sets, seat positions,
and temperature settings.
555

C
Calibration........................133, 135, 138, 140
California Fuel............................................. 389
California Proposition 65 Warning................ 386
Canadian Owners........................................... 3
Capacities and Specications...................... 513
Carbon Monoxide..............104, 130, 350, 368
Care of
Safety Belts............................................. 495
Your CD and DVD Player........................ 302
Your CDs and DVDs................................ 302
Cargo Cover............................................... 164
Cargo Tie Downs........................................ 165
CD, MP3 ..................................................... 274
Center Console Storage Area...................... 161
Chains, Tire................................................. 472
Charging System Light................................ 206
Check
Engine Light............................................ 212
Gages Warning Light............................... 218
Check Gas Cap Light.................................. 219
Checking Things Under the Hood................ 394
Chemical Paint Spotting.............................. 499
Child Restraints
Child Restraint Systems............................. 48
Infants and Young Children........................ 44Child Restraints (cont.)
Lower Anchors and Tethers for Children..... 53
Older Children........................................... 41
Securing a Child Restraint in a Rear
Outside Seat Position............................. 61
Securing a Child Restraint in the Center
Rear Seat Position ................................. 64
Securing a Child Restraint in the Right
Front Seat Position ................................. 64
Where to Put the Restraint........................ 52
Chime Level Adjustment.............................. 303
Cigarette Lighter.......................................... 187
Cleaning
Aluminum Wheels.................................... 498
Exterior Lamps/Lenses............................. 496
Fabric/Carpet........................................... 493
Finish Care.............................................. 496
Inside of Your Vehicle.............................. 491
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 494
Leather.................................................... 494
Tires........................................................ 498
Underbody Maintenance........................... 499
Washing Your Vehicle.............................. 495
Weatherstrips........................................... 495
Windshield, Backglass, and
Wiper Blades........................................ 497
561

Driver
Position, Safety Belt................................... 25
Driver Information Center (DIC)................... 220
DIC Operation and Displays..................... 221
DIC Vehicle Customization....................... 231
DIC Warnings and Messages................... 224
Driving
At Night................................................... 339
City.......................................................... 344
Defensive................................................. 306
Drunken................................................... 307
Freeway................................................... 345
Hill and Mountain Roads.......................... 348
In Rain and on Wet Roads...................... 340
Off-Road.................................................. 323
Recovery Hooks....................................... 355
Rocking Your Vehicle to Get it Out.......... 354
Winter...................................................... 350
Dual Automatic Climate Control System....... 190
Dual Climate Control System....................... 187
DVD
Rear Seat Entertainment System............. 284E
EDR ............................................................ 555
Electrical System
Add-On Equipment................................... 502
Engine Compartment Fuse Block............. 503
Fuses and Circuit Breakers...................... 503
Headlamps............................................... 502
Power Windows and Other Power
Options................................................. 502
Rear Underseat Fuse Block..................... 509
Windshield Wiper Fuses........................... 502
Electronically Controlled Air Suspension
System.................................................... 367
Engine
Air Cleaner/Filter...................................... 410
Change Engine Oil Light.......................... 216
Check and Service Engine Soon Light..... 212
Coolant.................................................... 414
Coolant Heater......................................... 116
Coolant Temperature Gage...................... 211
Drive Belt Routing.................................... 533
Engine Compartment Overview................ 396
Exhaust................................................... 130
Fan Noise................................................ 425
Oil ........................................................... 402
Oil Life System........................................ 408
563

Engine (cont.)
Overheating............................................. 418
Reduced Power Light............................... 217
Running While Parked............................. 131
Starting.................................................... 113
Entry Lighting.............................................. 184
Event Data Recorders................................. 556
Exit Lighting................................................ 184
Extender, Safety Belt..................................... 40
F
Filter
Engine Air Cleaner................................... 410
Finish Damage............................................ 499
Fixed Mast Antenna.................................... 303
Flashers, Hazard Warning........................... 172
Flash-to-Pass.............................................. 175
Flat Tire...................................................... 474
Flat Tire, Changing...................................... 474
Flat Tire, Storing......................................... 488
Fluid
Automatic Transmission............................ 411
Power Steering........................................ 426
Windshield Washer.................................. 427Fog Lamp
Fog .......................................................... 183
Four-Wheel Drive...............................121, 440
Front Axle................................................... 440
Fuel............................................................ 388
Additives.................................................. 389
California Fuel.......................................... 389
Check Gas Cap Light.............................. 219
Filling a Portable Fuel Container.............. 393
Filling Your Tank...................................... 391
Fuels in Foreign Countries....................... 390
Gage....................................................... 219
Gasoline Octane...................................... 388
Gasoline Specications............................ 389
Low Warning Light................................... 219
Fuses
Engine Compartment Fuse Block............. 503
Fuses and Circuit Breakers...................... 503
Rear Underseat Fuse Block..................... 509
Windshield Wiper..................................... 502
564

G
Gage
Check Gages Warning Light..................... 218
Engine Coolant Temperature.................... 211
Fuel......................................................... 219
Oil Pressure............................................. 215
Speedometer........................................... 200
Tachometer.............................................. 201
Voltmeter Gage........................................ 207
Garage Door Opener................................... 150
Gasoline
Octane..................................................... 388
Specications........................................... 389
Gate Ajar Light............................................ 218
Glove Box................................................... 161
GM Mobility Reimbursement Program.......... 543
H
Hazard Warning Flashers............................ 172
Head Restraints............................................ 17
Headlamps.................................................. 180
Bulb Replacement.................................... 442
Daytime Running Lamps.......................... 181
Electrical System..................................... 502
Flash-to-Pass........................................... 175
Halogen Bulbs......................................... 442Headlamps (cont.)
High/Low Beam Changer......................... 175
On Reminder........................................... 181
Heated Seats................................................ 11
Heater......................................................... 187
Heater......................................................... 190
Highbeam On Light..................................... 217
High-Speed Operation, Tires........................ 458
Highway Hypnosis....................................... 347
Hill and Mountain Roads............................. 348
Hood
Checking Things Under............................ 394
Release................................................... 394
Horn............................................................ 172
How to Use This Manual................................ 4
How to Wear Safety Belts Properly............... 25
I
Ignition Positions......................................... 112
Infants and Young Children, Restraints.......... 44
Ination - Tire Pressure............................... 457
Instrument Panel
Overview.................................................. 170
Instrument Panel (I/P)
Brightness................................................ 183
Cluster..................................................... 199
565

J
Jump Starting.............................................. 432
K
Keyless Entry System................................... 95
Keys............................................................. 93
L
Labeling, Tire Sidewall................................. 450
Lamps
Dome....................................................... 183
Dome Lamp Override............................... 184
Reading................................................... 184
LATCH System
Child Restraints......................................... 53
License Plate Lamps................................... 444
Liftgate/Liftglass........................................... 104
Liftglass/Liftgate........................................... 104
Light
Airbag Readiness..................................... 202
Anti-Lock Brake System Warning............. 209
Brake System Warning............................. 208
Change Engine Oil................................... 216
Charging System..................................... 206Light (cont.)
Check Gages Warning............................. 218
Check Gas Cap....................................... 219
Cruise Control.......................................... 217
Gate Ajar................................................. 218
Highbeam On.......................................... 217
Low Fuel Warning.................................... 219
Malfunction Indicator................................ 212
Passenger Airbag Status Indicator............ 203
Passenger Safety Belt Reminder.............. 202
Reduced Engine Power............................ 217
Safety Belt Reminder............................... 201
Security................................................... 216
Service Four-Wheel-Drive Warning Light.... 218
StabiliTrak
®Indicator................................ 210
StabiliTrak®Service.................................. 210
Tire Pressure........................................... 211
Lighting
Entry........................................................ 184
Exit.......................................................... 184
Lights.......................................................... 180
Flash-to-Pass........................................... 175
High/Low Beam Changer ......................... 175
On Reminder........................................... 181
Loading Your Vehicle................................... 356
Locking Rear Axle....................................... 313
Lockout Protection....................................... 103
566

Mirrors (cont.)
Outside Power Mirrors............................. 143
MP3 ............................................................ 274
MyGMLink.com............................................ 541
N
Navigation System, Privacy......................... 557
Navigation/Radio System, see Navigation
Manual..................................................... 284
New Vehicle Break-In.................................. 111
Normal Maintenance Replacement Parts..... 532
O
Odometer.................................................... 200
Odometer, Trip............................................ 200
Off-Road Driving.......................................... 323
Off-Road Recovery...................................... 320
Oil
Change Engine Oil Light.......................... 216
Engine..................................................... 402
Pressure Gage......................................... 215
Oil, Engine Oil Life System......................... 408
Older Children, Restraints............................. 41
Online Owner Center................................... 541
OnStar, Privacy........................................... 557OnStar
®System, see OnStar®Manual........ 145
Operation, Universal Home
Remote System..............................150, 154
Other Warning Devices................................ 172
Outlet Adjustment........................................ 195
Outlets
Accessory Power..................................... 186
Outside
Convex Mirror.......................................... 144
Curb View Assist Mirror........................... 144
Heated Mirrors......................................... 145
Manual Mirrors......................................... 143
Power Mirrors.......................................... 143
Overhead Console....................................... 161
Owner Checks and Services....................... 525
Owners, Canadian.......................................... 3
P
Paint, Damage............................................ 499
Park (P)
Shifting Into............................................. 127
Shifting Out of......................................... 129
Parking
Brake....................................................... 126
Over Things That Burn............................ 129
Passenger Airbag Status Indicator............... 203
568

Rear Windshield Washer/Wiper.................... 176
Rearview Mirror, Automatic Dimming
with Compass.......................................... 138
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display.......... 140
Rearview Mirror, Automatic Dimming with
OnStar
®and Compass............................. 133
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature
Display..................................................... 135
Rearview Mirror with OnStar
®...................... 132
Rearview Mirrors......................................... 132
Reclining Seatbacks...................................... 14
Recommended Fluids and Lubricants.......... 529
Recovery Hooks.......................................... 355
Recreational Vehicle Towing........................ 362
Reduced Engine Power Light...................... 217
Remote Keyless Entry (RKE) System............ 95
Remote Keyless Entry (RKE) System,
Operation................................................... 96
Removing the Flat Tire and Installing
the Spare Tire.......................................... 479
Removing the Spare Tire and Tools............ 476
Replacement Bulbs..................................... 444
Reporting Safety Defects
Canadian Government............................. 553
General Motors........................................ 553Reporting Safety Defects (cont.)
United States Government....................... 552
Restraint System Check
Checking the Restraint Systems................. 88
Replacing Restraint System Parts
After a Crash......................................... 89
Retained Accessory Power (RAP)................ 113
Right Front Passenger Position, Safety
Belts.......................................................... 34
Roadside
Assistance Program................................. 544
Rocking Your Vehicle to Get it Out.............. 354
Routing, Engine Drive Belt.......................... 533
Running the Engine While Parked............... 131
S
Safety Belt
Passenger Reminder Light....................... 202
Pretensioners............................................. 40
Reminder Light........................................ 201
Safety Belts
Care of.................................................... 495
Driver Position........................................... 25
How to Wear Safety Belts Properly............ 25
Questions and Answers About
Safety Belts............................................ 24
Rear Safety Belt Comfort Guides............... 37
570