Page 369 of 435

6-43 Tire Inspection and Rotation
Tires should be rotated every 7,500 miles (12 500 km).
Any time you notice unusual wear, rotate your tires as
soon as possible and check wheel alignment. Also check
for damaged tires or wheels. See ªWhen It's Time for
New Tiresº and ªWheel Replacementº later in this
section for more information.
The purpose of regular rotation is to achieve more
uniform wear for all tires on the vehicle. The first
rotation is the most important. See ªScheduled
Maintenance Servicesº in the Index for scheduled
rotation intervals.
When rotating your tires, always use the correct rotation
pattern shown here. Don't include the spare tire in your
tire rotation.
After the tires have been rotated, adjust the front and
rear inflation pressures as shown on the Tire
-Loading
Information label. Make certain that all wheel nuts are
properly tightened. See ªWheel Nut Torqueº in
the Index.
CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after a time. The wheel could come off and cause
an accident. When you change a wheel, remove
any rust or dirt from places where the wheel
attaches to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this; but be
sure to use a scraper or wire brush later, if you
need to, to get all the rust or dirt off. See
ªChanging a Flat Tireº in the Index.
Page 379 of 435

6-53
Weatherstrips
Silicone grease on weatherstrips will make them
last longer, seal better, and not stick or squeak.
Apply silicone grease with a clean cloth at least
every six months. During very cold, damp weather
more frequent application may be required. See
ªRecommended Fluids and Lubricantsº in the Index.
Cleaning the Outside of Your Vehicle
The paint finish on your vehicle provides beauty, depth
of color, gloss retention and durability.
Washing Your Vehicle
The best way to preserve your vehicle's finish is to
keep it clean by washing it often with lukewarm or
cold water.Don't wash your vehicle in the direct rays of the sun.
Use a car washing soap. Don't use strong soaps or
chemical detergents. Be sure to rinse the vehicle well,
removing all soap residue completely. You can get
GM
-approved cleaning products from your dealer. See
ªAppearance Care and Materialsº in the Index. Don't
use cleaning agents that are petroleum based, or that
contain acid or abrasives. All cleaning agents should be
flushed promptly and not allowed to dry on the surface,
or they could stain. Dry the finish with a soft, clean
chamois or an all
-cotton towel to avoid surface
scratches and water spotting.
High pressure car washes may cause water to enter
your vehicle.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a soft cloth and a car
washing soap to clean exterior lamps and lenses. Follow
instructions under ªWashing Your Vehicle.º
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6-55
Cleaning Aluminum or
Chrome
-Plated Wheels (If Equipped)
Keep your wheels clean using a soft clean cloth with
mild soap and water. Rinse with clean water. After
rinsing thoroughly, dry with a soft clean towel. A wax
may then be applied.
The surface of these wheels is similar to the painted
surface of your vehicle. Don't use strong soaps,
chemicals, abrasive polishes, abrasive cleaners, cleaners
with acid or abrasive cleaning brushes on them because
you could damage the surface. Do not use chrome polish
on aluminum wheels.
Use chrome polish only on chrome
-plated wheels, but
avoid any painted surface of the wheel, and buff off
immediately after application.
Don't take your vehicle through an automatic car wash
that has silicon carbide tire cleaning brushes. These
brushes can also damage the surface of these wheels.
Cleaning Tires
To clean your tires, use a stiff brush with a tire cleaner.
NOTICE:
When applying a tire dressing always take care to
wipe off any overspray or splash from all painted
surfaces on the body or wheels of the vehicle.
Petroleum
-based products may damage the paint
finish and tires.
Sheet Metal Damage
If your vehicle is damaged and requires sheet metal
repair or replacement, make sure the body repair shop
applies anti
-corrosion material to the parts repaired or
replaced to restore corrosion protection.
Original manufacturer replacement parts will provide
the corrosion protection while maintaining the warranty.
Page 391 of 435
6-65
Removing the Rear Seat Cushion
NOTICE:
A fuse center is located under the rear seat
cushion. To help avoid damage to the fuse
center, be careful when removing or reinstalling
the seat cushion.
To remove the rear seat cushion, do the following:
1. Pull up on the front of the cushion to release the
front hooks.
2. Pull the cushion up and out toward the front of
the vehicle.
3. Slide the cushion out one of the rear doors and set
it aside.
Rear Pass-Through Seat
Page 410 of 435
Scheduled Maintenance
7-11
50,000 Miles (83 000 km)
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly reaches
90F (32C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.
± Uses such as high performance operation.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
52,500 Miles (87 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for proper
rotation pattern and additional information. (See footnote +.)
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
Page 414 of 435

Scheduled Maintenance
7-15
100,000 Miles (166 000 km)
Replace spark plugs.
An Emission Control Service.
Replace timing belt (or every 96 months, whichever occurs first).
An Emission Control Service. (See footnote #.)
Replace fuel filter.
An Emission Control Service.
Change automatic transmission fluid and filter if the vehicle is mainly driven
under one or more of these conditions:
± In heavy city traffic where the outside temperature regularly reaches
90F (32C) or higher.
± In hilly or mountainous terrain.
± When doing frequent trailer towing.
± Uses such as high performance operation.
If you do not use your vehicle under any of these conditions, the fluid and
filter do not require changing.
150,000 Miles (240 000 km)
Drain, flush and refill cooling system (or every 60 months since last
service, whichever occurs first). See ªEngine Coolantº in the Index for what
to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck.
Pressure test the cooling system and pressure cap.
An Emission Control Service.
ACTUAL
SERVICED BY:MILEAGE
DATE
ACTUAL
SERVICED BY:MILEAGE
DATE
Page 430 of 435

8-5
GM Mobility Program for Persons
with Disabilities
This program, available to
qualified applicants, can
reimburse you up to $1,000
toward aftermarket driver
or passenger adaptive
equipment you may require
for your vehicle (hand
controls, wheelchair/scooter
lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The program is available
for a limited period of time from the date of vehicle
purchase/lease. See your dealer for more details or call
the GM Mobility Assistance Center at 1
-800-323-9935.
Text telephone (TTY) users, call 1
-800-833-9935.
GM of Canada also has a Mobility Program.
Call 1
-800-GM-DRIVE (463-7483) for details.
When calling from outside Canada, please dial
1
-905-644-3063. All TTY users call 1-800-263-3830.
Roadside Service
Cadillac's exceptional Roadside Service is more than an
auto club or towing service. It provides every Cadillac
owner with the advantage of contacting a Cadillac
advisor and, where available, a Cadillac trained dealer
technician who can provide on
-site service.
Each technician travels with a specially equipped service
vehicle complete with the necessary Cadillac parts and
tools required to handle most roadside repairs.
Cadillac Roadside Service can be reached by dialing
1
-800-882-1112, 24 hours a day, 365 days a year.
This service is provided at no charge for any
warranty
-covered situation and for a nominal
charge if the Cadillac is no longer under warranty.
Roadside Service is available only in the United States
and Canada.
Page 431 of 435

8-6 Cadillac Owner Privileges
Roadside Service provides several Cadillac Owner
Privileges at ªno charge,º throughout your 2003 Cadillac
Warranty Period
-- 48 months/ 50,000 miles (80 000 km).
Emergency Road Service is performed on site for the
following situations:
Towing Service
Battery Jump Starting
Lock Out Assistance
Fuel Delivery
Flat Tire Change (Covers change only)
Trip Interruption
-- If your trip is interrupted due
to a warranty failure, incidental expenses may be
reimbursed during the 48 months/50,000 miles
(80 000 km) warranty period. Items covered are
hotel, meals and rental car.
Roadside Service Availability
Wherever you drive in the United States or Canada,
an advisor is available to assist you over the phone.
A dealer technician, if available, can travel to your
location within a 30 mile (50 km) radius of a
participating Cadillac dealership. If beyond this radius,
we will arrange to have your car towed to the nearest
Cadillac dealership.
Reaching Roadside Service
Dial the toll-free Roadside Service number:
1
-800-882-1112. An experienced Roadside
Service Advisor will assist you and request the
following information:
A description of the problem
Name, home address, home telephone number
Location of your Cadillac and number you are
calling from
The model year, Vehicle Identification
Number (VIN), mileage and date of delivery
Roadside Service for the Hearing or
Speech Impaired
Roadside Service is prepared to assist owners who have
hearing difficulties or are speech impaired. Cadillac has
installed special telecommunication devices called Text
Telephone (TTY) in the Roadside Service Center.
Any customer who has access to a (TTY) or a
conventional teletypewriter can communicate with
Cadillac by dialing from the United States or Canada
1
-888-889-2438 -- daily, 24 hours.