2004 CADILLAC DEVILLE steering

If a Tire Goes Flat
It’s unusual for a tire to “blowout” while you’re driving,
especially if you maintain your tires properly. If air goes
out of a tire, it’s much more likely to leak out slowly.
But if you should ever have a “blowout,” here are a few
tips about what to expect and what to do:
If a front tire fails, the at tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel rmly.
Steer to maintain lane position, and then gently brake to
a stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use
in a skid. In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle to go. It may be
very bumpy and noisy, but you can still steer. Gently
brake to a stop, well off the road if possible.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous without
the appropriate safety equipment and training.
The jack provided with your vehicle is
designed only for changing a at tire. If it is
used for anything else, you or others could be
badly injured or killed if the vehicle slips off
the jack. Use the jack provided with your
vehicle only for changing a at tire.
If a tire goes at, the next part shows how to use your
jacking equipment to change a at tire safely.
5-85

Rear Underseat Fuse Block
The rear fuse block is located under the rear seat on
the driver’s side. The rear seat cushion must be
removed to access the rear fuse block. SeeRemoving
the Rear Seat Cushion on page 5-110.
To access the fuse block, push in the two tabs located
at each end of the fuse block cover. Then lift the
cover off.
Fuses Usage
1 Fuel Pump
2Heater, Ventilation and Air
Conditioning Battery
3Memory Seat, Tilt and Telescoping
Steering
4 RR Lumbar, Antenna
5 Driver Door Module
6 Heated Seat Left Rear
7 Power Tilt and Telescoping Steering
5-112

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. Reset oil life system. SeeEngine Oil on
page 5-15.An Emission Control Service.••
Visually check for any leaks or damage.See footnote (k).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-22.An Emission Control Service. See footnote †.••
Rotate tires and check ination pressures and wear. SeeTires on page 5-66.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
Check transaxle uid level and add uid as needed.•
Replace passenger compartment air lter.See footnote (g).•
Inspect throttle system.See footnote (j).•
6-5

Maintenance Footnotes
†The U.S. Environmental Protection Agency or the
California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify
the emission warranty or limit recall liability prior to
the completion of the vehicle’s useful life. We, however,
urge that all recommended maintenance services be
performed at the indicated intervals and the
maintenance be recorded.
(a)Visually inspect brake lines and hoses for proper
hook-up, binding, leaks, cracks, chang, etc. Inspect
disc brake pads for wear and rotors for surface
condition. Inspect other brake parts, including calipers,
parking brake, etc.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose or missing parts or
signs of wear. Inspect power steering lines and
hoses for proper hook-up, binding, leaks, cracks,
chang, etc.
(c)Visually inspect hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
ttings and clamps; replace with genuine GM parts as
needed. To help ensure proper operation, a pressure test
of the cooling system and pressure cap and cleaning the
outside of the radiator and air conditioning condenser is
recommended at least once a year.(d)Visually inspect wiper blades for wear or cracking.
Replace blade inserts that appear worn or damaged
or that streak or miss areas of the windshield.
(e)Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced. Also look for any opened or broken air bag
coverings, and have them repaired or replaced. (The air
bag system does not need regular maintenance.)
(f)Lubricate all key lock cylinders. Lubricate all hinges
and latches, including those for the hood, rear
compartment, glove box door and console door. More
frequent lubrication may be required when exposed to a
corrosive environment. Applying silicone grease on
weatherstrips with a clean cloth will make them
last longer, seal better and not stick or squeak.
(g)If you drive regularly under dusty conditions, the
lter may require replacement more often.
6-8

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM Standard
GM6094M and displays the
American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. GM Goodwrench
oil meets all the requirements for your
vehicle. To determine the proper
viscosity for your vehicle’s engine,
seeEngine Oil on page 5-15.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-27.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Usage Fluid/Lubricant
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Automatic
TransaxleDEXRON
®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
992723) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Hood and Door
HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Weatherstrip
ConditioningDielectric Silicone Grease (GM Part
No. U.S. 12345579, in Canada
992887).
6-13

Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport Canada) in
a situation like this, we certainly hope you’ll notify us.
Please call us at 1-800-458-8006, or write:
Cadillac Customer Assistance Center
Cadillac Motor Car Division
P.O. Box 33169
Detroit, MI 48232-5169
In Canada, please call us at 1-800-263-3777 (English)
or 1-800-263-7854 (French). Or, write:
Customer Communication Centre, 163-005
General Motors of Canada Limited
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle, suspension,
brakes, electrical, steering, body, etc.
RETAIL SELL PRICE: $120.00
Transmission, Transaxle, Transfer
Case Unit Repair Manual
This manual provides information on unit repair service
procedures, adjustments and specications for GM
transmissions, transaxles and transfer cases.
RETAIL SELL PRICE: $50.00
7-12

A
Accessory Power Outlets.................................3-30
Adding Washer Fluid.......................................5-42
Additional Program Information........................... 7-9
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-107
Adjusting the Speakers (Balance/Fade)......3-93, 3-100
Air Bag
Readiness Light..........................................3-50
Air Bag Systems.............................................1-50
How Does an Air Bag Restrain?....................1-57
Servicing Your Air Bag-Equipped Vehicle.........1-60
What Makes an Air Bag Inate?....................1-57
What Will You See After an Air Bag
Inates?..................................................1-58
When Should an Air Bag Inate?...................1-56
Where Are the Air Bags?..............................1-53
Air Cleaner/Filter, Engine.................................5-22
Airbag Sensing and Diagnostic Module (SDM).......7-10
AM .............................................................3-115
Analog Cluster................................................3-46
Antenna, Diversity Antenna System..................3-118
Antenna, XM™ Satellite Radio
Antenna System........................................3-118
Anti-lock Brake System (ABS)............................ 4-7
Anti-Lock Brake, System Warning Light..............3-52Anti-Pinch Feature..........................................2-16
Appearance Care............................................5-97
Care of Safety Belts...................................5-101
Chemical Paint Spotting..............................5-104
Cleaning the Inside of Your Vehicle................5-98
Cleaning the Outside of Your Vehicle............5-101
Finish Damage..........................................5-104
Sheet Metal Damage..................................5-103
Underbody Maintenance.............................5-104
Vehicle Care/Appearance Materials...............5-105
Weatherstrips............................................5-101
Ashtrays........................................................3-31
Assist Handles...............................................2-52
Audio System(s).............................................3-89
Audio Steering Wheel Controls....................3-115
Care of Your Cassette Tape Player...............3-116
Care of Your CD Player..............................3-117
Care of Your CDs......................................3-117
Diversity Antenna System............................3-118
Glovebox-Mounted CD Changer...................3-110
Navigation/Radio System.............................3-110
Radio Personalization with Home and Away
Feature.................................................3-113
Radio with Cassette and CD.........................3-98
Radio with CD............................................3-90
Setting the Time for Radios with Radio Data
Systems (RDS)........................................3-90
1

Audio System(s) (cont.)
Setting the Time for Radios without Radio
Data Systems (RDS)................................3-90
Theft-Deterrent Feature...............................3-114
Understanding Radio Reception...................3-115
XM™ Satellite Radio Antenna System...........3-118
Auto Exit Seat................................................3-77
Auto Exit Steering Wheel.................................3-78
Automatic Level Control...................................4-41
Automatic Transaxle
Fluid..........................................................5-24
Operation...................................................2-28
B
Backing Up....................................................4-46
Battery..........................................................5-46
Battery Load Management...............................3-24
Battery Replacement......................................... 2-7
Before Leaving on a Long Trip.........................4-24
Brake
Parking......................................................2-32
System Warning and Parking Brake Indicator
Light......................................................3-51
Brake Adjustment............................................5-46
Brake Fluid....................................................5-43
Brake Pedal Travel.........................................5-46Brake Wear...................................................5-45
Brakes..........................................................5-43
Braking........................................................... 4-6
Braking in Emergencies..................................... 4-9
Break-In, New Vehicle.....................................2-24
Bulb Replacement...........................................5-59
Center High-Mounted Stoplamp (CHMSL)........5-64
Front Turn Signal, Sidemarker, Parking and
Cornering Lamps......................................5-63
Halogen Bulbs............................................5-59
Headlamp Aiming........................................5-55
Headlamps.................................................5-59
Replacement Bulbs......................................5-64
Taillamps, Turn Signal, and Stoplamps............5-64
Buying New Tires...........................................5-80
C
Cadillac Owner Privileges™............................... 7-7
California Fuel.................................................. 5-6
Canada – Customer Assistance.......................... 7-5
Canadian Owners................................................ ii
Capacities and Specications..........................5-115
Carbon Monoxide...................4-28, 4-41, 2-12, 2-37
Care of
Safety Belts..............................................5-101
Your Cassette Tape Player..........................3-116
Your CD Player.........................................3-117
Your CDs .................................................3-117
2