check engine CADILLAC SEVILLE 2004 5.G Workshop Manual

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 2-31if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.3. With the engine off, turn the key to the ON position,
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.Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to OFF in each shift lever position.
•The key should turn to OFF only when the shift lever
is in PARK (P).
•The key should come out only in OFF.
Contact your GM Goodwrench dealer if service is
required.
6-10

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 flush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
6-11

B
Backing Up....................................................4-42
Battery..........................................................5-41
Battery Load Management...............................3-23
Battery Replacement......................................... 2-8
Before Leaving on a Long Trip.........................4-21
Brake
Parking......................................................2-31
System Warning and Parking Brake
Indicator Light..........................................3-43
Brake Adjustment............................................5-40
Brake Fluid....................................................5-38
Brake Pedal Travel.........................................5-40
Brake Wear...................................................5-40
Brakes..........................................................5-38
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-8
Break-In, New Vehicle.....................................2-24
Bulb Replacement...........................................5-53
Center High-Mounted Stoplamp (CHMSL)........5-58
Front Turn Signal Lamps..............................5-57
Halogen Bulbs............................................5-54
Headlamp Aiming........................................5-49
Headlamps.................................................5-54
High Intensity Discharge (HID) Lighting...........5-53
Replacement Bulbs......................................5-59
Taillamps and Turn Signal Lamps..................5-58
Buying New Tires...........................................5-73
C
Cadillac Owner Privileges™............................... 7-6
California Fuel.................................................. 5-5
Canada – Customer Assistance.......................... 7-4
Canadian Owners................................................ ii
Capacities and Specifications..........................5-104
Carbon Monoxide...................4-24, 4-37, 2-13, 2-35
Care of
Safety Belts................................................5-90
Your Cassette Tape Player..........................3-101
Your CD Player.........................................3-102
Your CDs .................................................3-102
Cassette Tape Messages.................................3-92
Cassette Tape Player Service............................. 6-9
CD Changer, Console-Mounted.........................3-95
CD Messages................................3-82, 3-94, 3-98
Cellular Phone Usage....................................3-101
Cellular Telephone, Storage Area......................2-49
Center Console Storage Area...........................2-49
Center High-Mounted Stoplamp (CHMSL)...........5-58
Chains, Tires..................................................5-77
Charging System Light....................................3-42
Check
Engine Light...............................................3-46
Checking Coolant............................................5-25
Checking Engine Oil........................................5-13
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-50
2

Driving (cont.)
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Winter........................................................4-24
Driving on Grades...........................................4-43
Driving on Snow or Ice....................................4-25
Driving Through Deep Standing Water...............4-18
Driving Through Flowing Water.........................4-18
Driving with a Trailer.......................................4-41
Dual Climate Control System............................3-28
E
Electrical System
Add-On Equipment......................................5-96
Fuses and Circuit Breakers...........................5-97
Headlamp Wiring.........................................5-96
Power Windows and Other Power Options......5-96
Removing the Rear Seat Cushion..................5-99
Windshield Wiper Fuses...............................5-96
Emergency Trunk Release Handle.....................2-15
Emissions Inspection and Maintenance
Programs...................................................3-48
Engine
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-41
Check and Service Engine Soon Light............3-46Engine (cont.)
Coolant......................................................5-23
Coolant Heater............................................2-27
Coolant Temperature Gage...........................3-45
Coolant Temperature
Warning Light..........................................3-45
Drive Belt Routing.......................................6-13
Engine Compartment Overview......................5-12
Exhaust.....................................................2-35
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-26
Engine Cooling When Trailer Towing..................4-44
Engine Oil Additives........................................5-16
Engine Speed Limiter......................................3-41
English Metric Display.....................................3-40
Entering Feature Programming..........................3-63
Entry Lighting.................................................3-23
Erasing HomeLink
®Buttons..............................2-48
Event Data Records (EDR)..............................7-10
Exiting Feature Programming............................3-74
Express-Down Window....................................2-17
Express-Up Window........................................2-17
Extender, Safety Belt.......................................1-21
Exterior Lamps...............................................3-16
Exterior Lighting Battery Saver..........................3-21
Exterior Lights at Unlock..................................3-68
5

H
Hazard Warning Flashers................................... 3-6
Headlamp
Aiming.......................................................5-49
Horizontal Aiming.........................................5-51
Vertical Aiming............................................5-51
Headlamp High/Low-Beam Changer...................3-10
Headlamp Wiring............................................5-96
Headlamps....................................................5-54
Bulb Replacement.......................................5-53
Front Turn Signal Lamps..............................5-57
Halogen Bulbs............................................5-54
High Intensity Discharge (HID) Lighting...........5-53
Heated Seats................................................... 1-3
Highway Hypnosis...........................................4-22
Hill and Mountain Roads..................................4-22
Hitches..........................................................4-40
HomeLink
®Transmitter....................................2-44
HomeLink®Transmitter, Programming................2-45
Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-7
Horn Sounds at Lock......................................3-68
How the System Works...................................3-25
How to Add Coolant to the Coolant
Surge Tank.................................................5-31
How to Add Fluid............................................5-23How to Check........................................5-21, 5-69
How to Check Power Steering Fluid..................5-36
How to Reset the Transaxle Fluid Change
Indicator.....................................................5-23
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-11
Hydroplaning..................................................4-18
I
If No Steam Is Coming From Your Engine..........5-28
If Steam Is Coming From Your Engine...............5-27
If the Light Is Flashing.....................................3-47
If the Light Is On Steady.................................3-47
If You Are Caught in a Blizzard.........................4-26
If You Are Stuck in Sand, Mud, Ice
or Snow.....................................................4-28
If You Do Decide To Pull A Trailer.....................4-38
Ignition Positions.............................................2-25
Inadvertent Power Battery Saver.......................3-24
Infants and Young Children, Restraints...............1-25
Inflation - Tire Pressure...................................5-68
Instrument Panel
Cluster.......................................................3-38
Overview..................................................... 3-4
Instrument Panel Brightness.............................3-22
Interior Lamps................................................3-22
Interior Lamps Control.....................................3-22
7

O
Odometer......................................................3-39
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-13
Life Indicator...............................................3-74
Pressure Light.............................................3-49
Older Children, Restraints................................1-22
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-43
OnStar®Services............................................2-42
OnStar®Steering Wheel Controls......................2-43
OnStar®System.............................................2-42
OnStar®Virtual Advisor....................................2-43
Other Warning Devices...................................... 3-7
Outlet Adjustment............................................3-33
Outside
Automatic Dimming Mirror.............................2-40
Convex Mirror.............................................2-41
Curb View Assist Mirror................................2-41
Heated Mirrors............................................2-41
Power Mirrors.............................................2-40
Overheated Engine Protection Operating Mode.....5-26
Overseas – Customer Assistance........................ 7-5
Owner Checks and Services.............................. 6-8
Owners, Canadian............................................... ii
Owner’s Information........................................7-13
P
Parade Dimming.............................................3-23
Park Aid........................................................3-24
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-34
Parking
Assist........................................................3-24
Brake........................................................2-31
Brake Indicator Light....................................3-43
Over Things That Burn.................................2-34
Parking on Hills..............................................4-43
Passenger Compartment Air Filter.....................3-35
Passing.................................................4-12, 4-41
PASS-Key
®III ................................................2-22
PASS-Key®III Operation..................................2-22
Personalization, Climate Controls......................3-36
Plan Ahead When Possible................................ 7-8
Playing a Cassette Tape..................................3-91
Playing a CD.........................................3-81, 3-93
Playing the Radio...................................3-76, 3-84
Power
Accessory Outlets........................................3-26
Door Locks.................................................2-10
Electrical System.........................................5-96
Lumbar Controls........................................... 1-2
Seat............................................................ 1-2
10

Remote Keyless Entry System............................ 2-5
Remote Keyless Entry System, Operation............ 2-6
Remote Recall Memory...................................3-64
Removing the Flat Tire and Installing the
Spare Tire..................................................5-81
Removing the Spare Tire and Tools...................5-79
Replacement Bulbs.........................................5-59
Replacing Brake System Parts..........................5-41
Replacing Restraint System Parts
After a Crash..............................................1-51
Reporting Safety Defects
Canadian Government..................................7-12
General Motors...........................................7-12
United States Government............................7-11
Reprogramming a Single HomeLink
®Button.......2-48
Resetting Defaults...........................................2-48
Restraint System Check
Checking Your Restraint Systems...................1-50
Replacing Restraint System Parts
After a Crash..........................................1-51
Restraint Systems
Checking....................................................1-50
Replacing Parts...........................................1-51
Retained Accessory Power (RAP)......................2-25
Right Front Passenger Position,
Safety Belts................................................1-18
Roadside
Service........................................................ 7-6
Roadside Service Availability.............................. 7-7Roadside Service for the Hearing or
Speech Impaired........................................... 7-7
Rocking Your Vehicle To Get It Out...................4-29
Routing, Engine Drive Belt...............................6-13
Running Your Engine While You Are Parked.......2-36
S
Safety Belt
Pretensioners..............................................1-21
Reminder Light............................................3-41
Safety Belts
Care of......................................................5-90
Driver Position............................................1-11
How to Wear Safety Belts Properly................1-11
Questions and Answers About Safety Belts....... 1-9
Rear Seat Passengers.................................1-18
Right Front Passenger Position......................1-18
Safety Belt Extender....................................1-21
Safety Belt Use During Pregnancy.................1-17
Safety Belts Are for Everyone......................... 1-5
Safety Chains.................................................4-40
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seats
Heated Seats............................................... 1-3
Memory.....................................................2-52
Power Lumbar.............................................. 1-2
12

Seats (cont.)
Power Seats................................................. 1-2
Reclining Seatbacks...................................... 1-3
Securing a Child Restraint
Designed for the LATCH System...................1-36
Rear Seat Position......................................1-37
Right Front Seat Position..............................1-39
Security Light.................................................3-50
Sensors.........................................................3-31
Service........................................................... 5-3
Adding Equipment to the Outside
of Your Vehicle.......................................... 5-4
Doing Your Own Work................................... 5-3
Engine Soon Light.......................................3-46
Publications Ordering Information...................7-12
Service Bulletins.............................................7-13
Service Engine Soon Light in the United States
or Check Engine Light in Canada.....................3-46
Service Manuals.............................................7-12
Setting Preset Stations............................3-77, 3-85
Setting the Time
Radios with Radio Data
Systems (RDS)........................................3-75
Radios without Radio Data
Systems (RDS)........................................3-75
Setting the Tone (Bass/Treble)..................3-77, 3-85
Sheet Metal Damage.......................................5-92
Shifting Into Park (P).......................................2-32
Shifting Out of Park (P)...................................2-34Skidding........................................................4-14
Some Other Rainy Weather Tips.......................4-18
Specifications, Capacities...............................5-104
Speedometer..................................................3-39
Starting Your Engine.......................................2-26
Steering........................................................4-10
Steering in Emergencies..................................4-11
Steering Tips..................................................4-10
Steering Wheel Comfort Controls......................3-36
Steering Wheel Controls, Audio.......................3-100
Steering Wheel Controls, Memory.....................2-52
Storage
Garment Hooks...........................................2-49
Storage Areas
Cellular Telephone.......................................2-49
Center Console Storage Area........................2-49
Convenience Net.........................................2-50
Glove Box..................................................2-49
Map Pocket................................................2-49
Umbrella Holder..........................................2-50
Storing the Flat Tire and Tools..........................5-85
Storing the Spare Tire and Tools.......................5-86
Stuck in Sand, Mud, Ice or Snow......................4-28
Sun Visors.....................................................2-19
Sunroof.........................................................2-50
Supplemental Inflatable Restraints (SIR).............1-41
How Does an Air Bag Restrain?....................1-48
Servicing Your Air Bag-Equipped Vehicle.........1-50
What Makes an Air Bag Inflate?....................1-47
13

Supplemental Inflatable Restraints (SIR) (cont.)
What Will You See After an Air Bag
Inflates?..................................................1-48
When Should an Air Bag Inflate?...................1-47
Where Are the Air Bags?..............................1-44
T
Tachometer....................................................3-40
Taillamps
Turn Signal Lamps......................................5-58
TCS Warning Light..........................................3-44
Testing the Alarm............................................2-21
Theft-Deterrent, Radio.....................................3-99
Theft-Deterrent Systems...................................2-20
PASS-Key
®III .............................................2-22
PASS-Key®III Operation..............................2-22
Tilt Wheel........................................................ 3-7
Tire Inflation Check........................................... 6-9
Tire Pressure Display......................................3-73
Tire Sidewall Labeling......................................5-61
Tire Size.......................................................5-65
Tire Terminology and Definitions........................5-65
Tires.............................................................5-61
Buying New Tires........................................5-73
Chains.......................................................5-77Tires (cont.)
Changing a Flat Tire....................................5-78
Compact Spare Tire.....................................5-87
If a Tire Goes Flat.......................................5-77
Inflation - Tire Pressure................................5-68
Inspection and Rotation................................5-71
Pressure Monitor Operation...........................5-69
Uniform Tire Quality Grading.........................5-74
Wheel Alignment and Tire Balance.................5-75
Wheel Replacement.....................................5-75
When It Is Time for New Tires......................5-72
To Use the Engine Coolant Heater....................2-28
Top Strap......................................................1-32
Top Strap Anchor Location...............................1-34
Torque Lock...................................................2-33
Total Weight on Your Vehicle’s Tires..................4-40
Towing
Recreational Vehicle.....................................4-30
Towing a Trailer..........................................4-37
Your Vehicle...............................................4-29
Traction
Control System (TCS).................................... 4-8
Control System Warning Light.......................3-44
Trailer Brakes.................................................4-41
Transaxle
Fluid, Automatic...........................................5-20
14

W
Warning Lights, Gages and Indicators................3-37
Warnings
DIC Warnings and Messages........................3-55
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-7
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-90
Weather Band..............................................3-101
Weight of the Trailer........................................4-38
Weight of the Trailer Tongue.............................4-39
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..................................5-24, 5-36, 5-37
Wheels
Alignment and Tire Balance..........................5-75
Replacement...............................................5-75
When to Add Engine Oil..................................5-14
When to Change Engine Oil
(GM Oil Life System)...................................5-16
When to Check..............................................5-68
When to Check and Change............................5-20
When to Check Power Steering Fluid................5-36
When You Are Ready to Leave
After Parking on a Hill:.................................4-44Where to Put the Restraint...............................1-32
Why Safety Belts Work..................................... 1-6
Window Lockout.............................................2-19
Windows.......................................................2-16
Power........................................................2-17
Windshield Washer.........................................3-13
Fluid..........................................................5-37
Windshield Wiper
Blade Replacement......................................5-60
Fuses........................................................5-96
Windshield Wipers..........................................3-11
Winter Driving................................................4-24
Wiper-Activated Headlamps..............................3-17
X
XM™ Satellite Radio Antenna System..............3-103
XM™ Satellite Radio Service
(48 Contiguous US States)..........3-76, 3-83, 3-100
Y
Your Vehicle and the Environment....................... 6-2
16