2003 CADILLAC DEVILLE fuel

Courtesy Rental Vehicle
When your vehicle is unavailable due to overnight
warranty repairs, your dealer may arrange to provide
you with a courtesy rental vehicle or reimburse you for a
rental vehicle you obtained, at actual cost, up to a
maximum of $37.00 per day supported by receipts. This
requires that you sign and complete a rental agreement
and meet state, local and rental vehicle provider
requirements. Requirements vary and may include
minimum age requirements, insurance coverage, credit
card, etc. You are responsible for fuel usage charges
and may also be responsible for taxes, levies,
usage fees, excessive mileage or rental usage beyond
the completion of the repair.
Generally it is not possible to provide a like-vehicle as a
courtesy rental.
Additional Program Information
Courtesy Transportation is available during the
Bumper-to-Bumper warranty coverage period,
but it
is notpart of the New Vehicle Limited Warranty.
A separate booklet entitledWarranty and Owner
Assistance Informationfurnished with each new vehicle
provides detailed warranty coverage information.Courtesy Transportation is available only at participating
dealers and all program options, such as shuttle
service, may not be available at every dealer. Please
contact you dealer for speci®c information about
availability. All Courtesy Transportation arrangements
will be administered by appropriate dealer personnel.
Canadian Vehicles:For warranty repairs during
the Complete Vehicle Coverage period of the General
Motors of Canada New Vehicle Limited Warranty,
alternative transportation may be available under the
Courtesy Transportation Program. Please consult
your dealer for details.
General Motors reserves the right to unilaterally modify,
change or discontinue Courtesy Transportation at
any time and to resolve all questions of claim eligibility
pursuant to the terms and conditions described
herein at its sole discretion.
7-9

A
Accessory Power Outlets.................................3-27
Adaptive Seat Controls...................................... 1-3
Adding Washer Fluid.......................................5-37
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-93
Adjusting the Speakers (Balance/Fade)......3-83, 3-92
Air Bag Systems.............................................1-49
How Does an Air Bag Restrain?....................1-56
Servicing Your Air Bag-Equipped Vehicle.........1-59
What Makes an Air Bag In¯ate?....................1-56
What Will You See After an Air Bag In¯ates?......1-57
When Should an Air Bag In¯ate?...................1-55
Where Are the Air Bags?..............................1-52
Air Bag .........................................................3-45
Readiness Light..........................................3-45
Air Cleaner/Filter, Engine.................................5-19
AM .............................................................3-105
Analog Cluster................................................3-42
Antenna, Diversity Antenna System..................3-108
Antenna, XMŸ Satellite Radio
Antenna System........................................3-108
Anti-lock Brake System (ABS)............................ 4-7
Anti-Lock Brake, System Warning Light..............3-48
Anti-Pinch Feature..........................................2-17
Appearance Care............................................5-84
Care of Safety Belts....................................5-87
Chemical Paint Spotting...............................5-90Appearance Care (cont.)
Cleaning the Inside of Your Vehicle................5-84
Cleaning the Outside of Your Vehicle..............5-88
Finish Damage............................................5-90
Sheet Metal Damage...................................5-90
Underbody Maintenance...............................5-90
Vehicle Care/Appearance Materials................5-91
Weatherstrips..............................................5-87
Ashtrays........................................................3-28
Assist Handles...............................................2-53
Audio System(s).............................................3-80
Audio Steering Wheel Controls....................3-105
Care of Your Cassette Tape Player...............3-106
Care of Your CD Player..............................3-107
Care of Your CDs......................................3-107
Diversity Antenna System............................3-108
Glovebox-Mounted CD Changer...................3-100
Navigation/Radio System.............................3-100
Radio Personalization with Home and Away
Feature.................................................3-103
Radio with Cassette and CD.................3-81, 3-89
Setting the Time for Radios with Radio Data
Systems (RDS)........................................3-80
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-80
Theft-Deterrent Feature...............................3-104
Understanding Radio Reception...................3-105
XMŸ Satellite Radio Antenna System...........3-108
Auto Exit Seat................................................3-69
Auto Exit Steering Wheel.................................3-70
1

Automatic Level Control...................................4-34
Automatic Transaxle Check..............................6-10
Automatic Transaxle Shift Lock Control System
Check........................................................6-11
Automatic Transaxle........................................5-21
Fluid..........................................................5-21
Operation...................................................2-27
B
Backing Up....................................................4-38
Battery Load Management...............................3-21
Battery Replacement......................................... 2-7
Battery..........................................................5-41
Before Leaving on a Long Trip.........................4-22
Body Lubrication Service..................................6-10
Brake Adjustment............................................5-40
Brake Fluid....................................................5-38
Brake Pedal Travel.........................................5-40
Brake Wear...................................................5-40
Brake............................................................2-32
Parking......................................................2-32
System Inspection.......................................6-14
System Warning and Parking Brake Indicator
Light......................................................3-47
Brakes..........................................................5-38
Braking in Emergencies..................................... 4-8
Braking........................................................... 4-6
Break-In, New Vehicle.....................................2-23Bulb Replacement...........................................5-53
Center High-Mounted Stoplamp (CHMSL)........5-58
Front Turn Signal, Sidemarker, Parking
and Cornering Lamps...............................5-57
Halogen Bulbs............................................5-53
Headlamp Aiming........................................5-49
Headlamps.................................................5-53
Replacement Bulbs......................................5-58
Taillamps, Turn Signal, and Stoplamps............5-58
Buying New Tires...........................................5-66
C
Cadillac Owner PrivilegesŸ............................... 7-6
California Fuel.................................................. 5-5
Canada ± Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Capacities and Speci®cations..........................5-101
Carbon Monoxide...................4-25, 4-34, 2-11, 2-38
Care of.........................................................5-87
Safety Belts................................................5-87
Your Cassette Tape Player..........................3-106
Your CD Player.........................................3-107
Your CDs .................................................3-107
Cassette Tape Messages.........................3-87, 3-98
Cassette Tape Player Service............................. 6-9
CD Changer, Glovebox-Mounted......................3-100
Cellular Phone Usage....................................3-106
Cellular Telephone, Storage Area......................2-51
2

Engine (cont.)
Coolant......................................................5-24
Cooling System Inspection............................6-14
Exhaust.....................................................2-38
Oil .............................................................5-13
Overheating................................................5-27
Starting......................................................2-25
English/Metric Button.......................................3-44
Entering Feature Programming..........................3-67
Entry Lighting.................................................3-20
Erasing HomeLink
žButtons..............................2-50
Exiting Feature Programming............................3-78
Express-Down Window....................................2-16
Express-Up Window........................................2-16
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-19
Exterior Lights at Unlock..................................3-72
F
Filter.............................................................5-19
Engine Air Cleaner......................................5-19
Finding a PTY Station (RDS and XMŸ).............3-94
Finding a PTY Station (XMŸ Only)...................3-83
Finding a Station....................................3-82, 3-90
Finish Care....................................................5-88Finish Damage...............................................5-90
Flash-To-Pass.................................................. 3-9
Flat Tire, Changing.........................................5-72
Flat Tire........................................................5-71
Floor Mats.....................................................2-53
Fluid.............................................................5-21
Automatic Transaxle.....................................5-21
Power Steering...........................................5-36
Windshield Washer......................................5-37
FM Stereo....................................................3-105
Fog Lamp Light..............................................3-54
Fog Lamps....................................................3-17
Following Distance..........................................4-38
Footnotes........................................................ 6-5
Front Ashtray.................................................3-28
Front Storage Area.........................................2-51
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Data Display...............................................3-56
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-55
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-13
6

Full Floor Console Storage Area.......................2-51
Fuses...........................................................5-94
Fuses and Circuit Breakers...........................5-94
Windshield Wiper.........................................5-93
G
Gage............................................................5-93
Engine Coolant Temperature.........................3-50
Fuel..........................................................3-55
Speedometer..............................................3-43
Tachometer.................................................3-44
Garage Door Opener.......................................2-47
Garment Hooks..............................................2-53
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Gate Operator and Canadian Programming........2-49
Glove Box.....................................................2-51
Glovebox-Mounted CD Changer......................3-100
GM Mobility Program for Persons with
Disabilities.................................................... 7-6
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp High/Low-Beam Changer.................... 3-9
Headlamp Wiring............................................5-93
Headlamp......................................................5-49
Aiming.......................................................5-49
Horizontal Aiming.........................................5-50
Vertical Aiming............................................5-50
Headlamps....................................................5-53
Bulb Replacement.......................................5-53
Front Turn Signal, Sidemarker, Parking and
Cornering Lamps......................................5-57
Halogen Bulbs............................................5-53
Heated Seats................................................... 1-4
Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-23
Hitches..........................................................4-37
HomeLink Transmitter, Programming..................2-48
HomeLink
žTransmitter....................................2-47
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
7

Horn Sounds at Lock......................................3-72
Horn............................................................... 3-7
How the System Works...................................3-26
How to Add Coolant to the Coolant Surge Tank......5-31
How to Add Fluid............................................5-23
How to Check Power Steering Fluid..................5-36
How to Check........................................5-21, 5-62
How to Reset the Transaxle Fluid Indicator.........5-23
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-14
Hydroplaning..................................................4-19
I
If No Steam Is Coming From Your Engine..........5-29
If Steam Is Coming From Your Engine...............5-28
If the Light Is Flashing.....................................3-51
If the Light Is On Steady.................................3-52
If You Are Stuck in Sand, Mud, Ice or Snow.......4-30
If You Do Decide To Pull a Trailer.....................4-35
If You're Caught in a Blizzard...........................4-27
Ignition Positions.............................................2-23
Ignition Transaxle Lock Check..........................6-12
Inadvertent Power Battery Saver.......................3-22
Infants and Young Children, Restraints...............1-32
In¯ation Ð Tire Pressure.................................5-61Inspection......................................................6-14
Brake System.............................................6-14
Engine Cooling System................................6-14
Exhaust System..........................................6-13
Fuel System...............................................6-13
Part C - Periodic Maintenance.......................6-13
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-13
Throttle System...........................................6-14
Instrument Panel Brightness.............................3-19
Instrument Panel.............................................3-40
Cluster.......................................................3-40
Overview..................................................... 3-4
Storage Area..............................................2-51
Interior Lamps................................................3-19
J
Jump Starting.................................................5-43
K
Key in Recall Memory.....................................3-68
Key Lock Cylinders Service..............................6-10
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
8

M
Magnetic Speed Variable Assist Steering System . . . 4-11
Maintenance, Normal Replacement Parts..........5-103
Maintenance Schedule...................................... 6-9
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9
At Least Once a Year..................................6-10
At Least Twice a Year..................................6-10
Brake System Inspection..............................6-14
Engine Cooling System Inspection.................6-14
Exhaust System Inspection...........................6-13
Fuel System Inspection................................6-13
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services............... 6-9
Part C - Periodic MaintenanceInspections......6-13
Part D - Recommended Fluids and Lubricants . 6-15
Part E - Maintenance Record........................6-16
Scheduled Maintenance................................. 6-4
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-13
Throttle System Inspection............................6-14
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-40Making Turns.................................................4-38
Malfunction Indicator Light................................3-50
Map Pocket...................................................2-52
Massaging Lumbar Controls............................... 1-3
Matching Transmitter(s) to Your Vehicle............... 2-6
Memory Mirrors..............................................2-55
Memory Seat.................................................2-55
Memory Steering Wheel Controls......................2-55
Message.......................................................3-60
DIC Warnings and Messages........................3-60
Mexico, Central America and
Caribbean Islands/Countries
(Except Puerto Rico and U.S. Virgin Islands) ±
Customer Assistance..................................... 7-5
Mirror Operation.....................................2-40, 2-41
Mirror to Curb In Reverse................................3-77
Mirrors..........................................................2-40
Automatic Dimming Rearview with OnStar
ž
and Compass..........................................2-40
Automatic Dimming Rearview with OnStarž.....2-40
Memory.....................................................2-55
Outside Automatic Dimming Mirror.................2-43
Outside Convex Mirror.................................2-44
Outside Curb View Assist Mirror....................2-43
Outside Heated Mirrors................................2-44
Outside Power Mirrors..................................2-42
MyGMLink.com................................................ 7-4
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