check engine GMC ENVOY 2003 Repair Manual

P
Park(P).........................................................2-29
Shifting Into................................................2-29
Shifting Out of............................................2-31
Parking Brake and Automatic Transmission
Park (P) Mechanism Check...........................6-15
Parking on Hills..............................................4-58
Parking.........................................................2-28
Brake........................................................2-28
Over Things That Burn.................................2-32
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-11
Part C - Periodic MaintenanceInspections..........6-16
Part D - Recommended Fluids and Lubricants....6-18
Part E - Maintenance Record...........................6-20
PASSENGER DOOR AJAR..............................3-62
Passing.................................................4-12, 4-57
Passlock
ž......................................................2-18
Personalization, Climate Controls......................3-33
Personalization...............................................3-53
Plan Ahead When Possible................................ 7-7
Playing a Cassette Tape..................................3-77
Playing a Compact Disc..................3-69, 3-79, 3-87
Playing a Speci®c Loaded Compact Disc............3-88
Playing the Radio...........................3-64, 3-71, 3-81
Power Steering...............................................4-10
Power...........................................................3-19
Accessory Outlets........................................3-19
Door Locks.................................................. 2-9Power (cont.)
Electrical System.........................................5-90
Lumbar Controls........................................... 1-2
Reclining Seatbacks...................................... 1-4
Reduced Engine Light..................................3-47
Seat............................................................ 1-2
Steering Fluid.............................................5-36
Windows....................................................2-15
Programmable Automatic Door Locks.................2-10
Programmable Locking Feature.........................2-10
Programmable Unlocking Feature......................2-11
Programming the HomeLink Transmitter.............2-41
Q
Questions and Answers About Safety Belts.........1-13
R
Radiator Pressure Cap....................................5-26
Radio Messages.....................................3-69, 3-76
Radios..........................................................3-63
Care of Your Cassette Tape Player...............3-106
Care of Your CD and DVD Player................3-107
Care of Your CDs and DVDs.......................3-107
Radio Personalization.................................3-104
Radio with Cassette and CD.........................3-71
Radio with CD............................................3-64
Radio with Six-Disc CD................................3-81
11

Radios (cont.)
Rear Seat Audio........................................3-103
Setting the Time..........................................3-63
Theft-Deterrent..........................................3-104
Understanding Reception............................3-105
RainsenseŸ Wipers........................................3-10
RDS Messages..............................3-68, 3-75, 3-86
Reading Lamps..............................................3-19
REAR ACCESS OPEN....................................3-61
Rear Axle......................................................5-48
Locking......................................................4-10
Rear Climate Control System............................3-29
Rear Compartment Storage Panel/Cover............2-46
Rear Door Security Locks................................2-12
Rear Floor Storage Lid....................................2-49
Rear Safety Belt Comfort Guides......................1-26
Rear Seat Audio (RSA)..................................3-103
Rear Seat Entertainment System.......................3-92
Rear Seat Operation......................................... 1-6
Rear Seat Passenger Positions.........................1-23
Rear Seat Passengers, Safety Belts..................1-23
Rear Seats (Envoy XL)..................................... 1-7
Rear Underseat Fuse Block..............................5-97
Rear Window Defogger............................3-23, 3-27
Rearview Mirror, Automatic Dimming with
OnStar
žand Compass.................................2-35
Reclining Seatbacks, Power............................... 1-4
Recreational Vehicle Towing.............................4-45
Reduced Engine Power Light............................3-47Remote Control..............................................3-97
Remote Keyless Entry System, Operation............ 2-6
Remote Keyless Entry System............................ 2-5
Removing the Flat Tire and Installing the
Spare Tire..................................................5-72
Removing the Spare Tire and Tools...................5-66
Replacement Bulbs.........................................5-52
Replacing Brake System Parts..........................5-41
Replacing Restraint System Parts
After a Crash..............................................1-61
Reporting Safety Defects................................... 7-9
Canadian Government................................... 7-9
General Motors...........................................7-10
United States Government.............................. 7-9
Reprogramming a Single HomeLink
žButton.......2-43
Resetting Defaults...........................................2-44
Restraint System Check...................................6-12
Checking Your Restraint Systems...................1-60
Replacing Restraint System Parts
After a Crash..........................................1-61
Restraint Systems...........................................1-60
Checking....................................................1-60
Replacing Parts...........................................1-61
Retained Accessory Power (RAP)......................2-20
RFA # BATTERY LOW....................................3-62
Right Front Passenger Position, Safety Belts......1-22
RIGHT REAR DOOR AJAR..............................3-62
Roadside......................................................... 7-5
Assistance Program....................................... 7-5
12

Rocking Your Vehicle To Get It Out...................4-44
Running Your Engine While You Are Parked.......2-33
S
Safety Belt.....................................................3-37
Reminder Light............................................3-37
Safety Belts...................................................5-83
Care of......................................................5-83
Driver Position............................................1-14
How to Wear Safety Belts Properly................1-14
Questions and Answers About Safety Belts.....1-13
Rear Safety Belt Comfort Guides for Children
and Small Adults......................................1-26
Rear Seat Passengers.................................1-23
Right Front Passenger Position......................1-22
Safety Belt Extender....................................1-29
Safety Belt Use During Pregnancy.................1-22
Safety Belts Are for Everyone......................... 1-9
Safety Chains.................................................4-55
Safety Warnings and Symbols.............................. iii
Scanning the Terrain.......................................4-18
Scheduled Maintenance..................................... 6-5
Seat............................................................... 1-5
Head Restraints............................................ 1-5
Seats.............................................................. 1-3
Heated Seats............................................... 1-3
Memory.....................................................2-51
Power Lumbar.............................................. 1-2Seats (cont.)
Power Reclining Seatbacks............................. 1-4
Power Seats................................................. 1-2
Rear Seat Operation...................................... 1-6
Securing a Child Restraint................................1-48
Center Seat Position....................................1-48
Designed for the LATCH System...................1-44
Rear Outside Seat Position...........................1-45
Right Front Seat Position..............................1-48
Security Light.................................................3-46
Select...........................................................3-59
SERVICE AIR BAG.........................................3-60
SERVICE BRAKE SYSTEM.............................3-61
Service Bulletins.............................................7-11
Service Engine Soon Light in the United States
or Check Engine Light in Canada..................3-42
Service Manuals.............................................7-10
Service........................................................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-42
Four-Wheel-Drive Warning Light.....................3-48
Publications Ordering Information...................7-10
Setting Preset PTYs........................................3-85
Setting Preset Stations....................3-65, 3-72, 3-82
Setting the Time.............................................3-63
Setting the Tone (Bass/Treble)..........3-66, 3-73, 3-83
Sheet Metal Damage.......................................5-85
Shifting Into Park (P).......................................2-29
13

Shifting Out of Park (P)...................................2-31
Skidding........................................................4-14
Snow Plow....................................................4-50
Some Other Rainy Weather Tips.......................4-32
Spare Tire Check............................................6-12
Special Fabric Cleaning Problems.....................5-81
Speci®cations, Capacities...............................5-102
Speedometer..................................................3-36
Stalling on an Incline.......................................4-26
Starter Switch Check.......................................6-13
Starting Your Engine.......................................2-21
Steering in Emergencies..................................4-11
Steering, Suspension and Front Drive Axle Boot
and Seal Inspection.....................................6-16
Steering Tips..................................................4-10
Steering Wheel Climate Controls.......................3-33
Steering Wheel Controls, Audio.......................3-105
Steering........................................................4-10
Stereo RCA Jacks..........................................3-93
Storage Areas................................................2-49
Convenience Net.........................................2-49
Front Storage Area......................................2-45
Glove Box..................................................2-44
Luggage Carrier..........................................2-48
Overhead Console.......................................2-44
Rear Floor Storage Lid.................................2-49
Storing a Flat or Spare Tire and Tools...............5-77
Stuck in Sand, Mud, Ice or Snow......................4-44Sun Visors.....................................................2-16
Sunglasses Storage Compartment.....................2-44
Sunroof.........................................................2-51
T
Tachometer....................................................3-36
Taillamps.......................................................5-51
Turn Signal Lamps......................................5-51
Testing the Alarm............................................2-18
Theft-Deterrent, Radio....................................3-104
Theft-Deterrent Systems...................................2-17
Content Theft-Deterrent................................2-17
Passlock
ž...................................................2-18
Tilt Wheel........................................................ 3-7
Tire In¯ation Check.........................................6-11
Tires.............................................................5-54
Buying New Tires........................................5-58
Chains.......................................................5-62
Changing a Flat Tire....................................5-64
If a Tire Goes Flat.......................................5-64
In¯ation -- Tire Pressure...............................5-55
Inspection and Rotation................................5-55
Uniform Tire Quality Grading.........................5-59
Wheel Alignment and Tire Balance.................5-60
Wheel Replacement.....................................5-60
When It Is Time for New Tires......................5-57
To Use the Engine Coolant Heater....................2-22
14

Video Screen.................................................3-94
Visor Vanity Mirror..........................................2-16
Visors...........................................................2-16
Voltmeter Gage..............................................3-39
W
Warning Lights, Gages and Indicators................3-34
Warnings.......................................................3-60
DIC Warnings and Messages........................3-60
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-83
Weatherstrip Lubrication...................................6-12
Weight of the Trailer Tongue.............................4-54
Weight of the Trailer........................................4-52
What Kind of Engine Oil to Use........................5-17
What to Add..................................................5-39
What to Do with Used Oil................................5-19
What to Use..........................5-24, 5-36, 5-37, 5-48
Wheels..........................................................5-60
Alignment and Tire Balance..........................5-60
Replacement...............................................5-60
When to Add Engine Oil..................................5-16When to Change Engine Oil
(GM Oil Life System)...................................5-18
When to Check and Change............................5-21
When to Check Lubricant.................................5-48
When to Check Power Steering Fluid................5-36
When to Check..............................................5-55
When to Inspect.............................................5-20
When You Are Ready to Leave After
Parking on a Hill.........................................4-59
Where to Put the Restraint...............................1-39
Why Safety Belts Work....................................1-10
Window Lockout.............................................2-16
Windows.......................................................2-14
Power........................................................2-15
Windshield Washer Fluid Level Check................6-11
Windshield Washer.........................................3-10
Fluid..........................................................5-37
Windshield Wiper............................................5-52
Blade Replacement......................................5-52
Fuses........................................................5-89
Windshield Wipers............................................ 3-9
Winter Driving................................................4-39
Wiper Blade Check.........................................6-12
Y
Your Vehicle and the Environment....................... 6-2
16