2009 CADILLAC STS maintenance schedule

Using the Maintenance Schedule
We want to help keep this vehicle in good working
condition. But we do not know exactly how you will drive
it. You might drive very short distances only a few times a
week. Or you might drive long distances all the time in
very hot, dusty weather. You might use the vehicle in
making deliveries. Or you might drive it to work, to do
errands, or in many other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You might need more
frequent checks and replacements. So please read the
following and note how you drive. If you have any
questions on how to keep the vehicle in good condition,
see your dealer/retailer.
This schedule is for vehicles that:
carry passengers and cargo within recommended
limits on the Tire and Loading Information label.
SeeLoading the Vehicle on page 4-24.
are driven on reasonable road surfaces within legal
driving limits.
use the recommended fuel. SeeGasoline Octane
on page 5-5.
The services inScheduled Maintenance on page 6-4
should be performed when indicated. SeeAdditional
Required Services on page 6-6andMaintenance
Footnotes on page 6-8for further information.
{CAUTION:
Performing maintenance work on a vehicle can be
dangerous. In trying to do some jobs, you can be
seriously injured. Do your own maintenance work
only if you have the required know-how and the
proper tools and equipment for the job. If you have
any doubt, see your dealer/retailer to have a
qualied technician do the work. SeeDoing Your
Own Service Work on page 5-4.
Some maintenance services can be complex. So, unless
you are technically qualied and have the necessary
equipment, have your dealer/retailer do these jobs.
When you go to your dealer/retailer for service, trained
and supported service technicians will perform the
work using genuine parts.
To purchase service information, seeService
Publications Ordering Information on page 7-15.
Owner Checks and Services on page 6-10tells what
should be checked, when to check it, and what can easily
be done to help keep the vehicle in good condition.
6-3

The proper replacement parts, uids, and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 6-13andMaintenance Replacement Parts
on page 6-15. When the vehicle is serviced, make sure
these are used. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle. We recommend the use of genuine
parts from your dealer/retailer.
Scheduled Maintenance
To maintain the ride, handling, and performance of this
vehicle, it is important that the rst tire rotation service
be performed when the vehicle has 5,000 to 8,000 miles
(8 000 to 13 000 km). Check tires for ination pressures
and wear. SeeTires on page 5-54. If tire rotation is
recommended for the vehicle, rotate tires. SeeTire
Inspection and Rotation on page 5-71and “Tire Wear
Inspection” inAt Least Once a Month on page 6-11.When the CHANGE ENGINE OIL SOON message
displays in the Driver Information Center (DIC),
service is required for the vehicle. Have the vehicle
serviced as soon as possible within the next 600 miles
(1 000 km). It is possible that, if driving under the
best conditions, the engine oil life system may not
indicate that vehicle service is necessary for over a year.
However, the engine oil and lter must be changed at
least once a year and at this time the system must
be reset. Your dealer/retailer has trained service
technicians who will perform this work using genuine
parts and reset the system.
If the engine oil life system is ever reset accidentally,
service the vehicle within 3,000 miles (5 000 km)
since the last service. Remember to reset the oil life
system whenever the oil is changed. SeeEngine Oil Life
System on page 5-21for information on the Engine
Oil Life System and resetting the system.
6-4

Maintenance Record
After the scheduled services are performed, record the date, odometer reading, who performed the service, and the
type of services performed in the boxes provided. SeeMaintenance Requirements on page 6-2. Any additional
information fromOwner Checks and Services on page 6-10can be added on the following record pages. You should
retain all maintenance receipts.
Maintenance Record
DateOdometer
ReadingServiced By Maintenance Stamp Services Performed
6-18

Online Owner Center
(United States only)
The Owner Center is a resource for your GM ownership
needs. Specic vehicle information can be found in
one place.
The Online Owner Center allows you to:
Get e-mail service reminders.
Access information about your specic vehicle,
including tips and videos and an electronic
version of this owner manual.
Keep track of your vehicle’s service history and
maintenance schedule.
Find GM dealers/retailers for service nationwide.
Receive special promotions and privileges only
available to members.
Refer to MyGMLink.com on the web for updated
information and to register your vehicle.
My GM Canada (Canada only)
My GM Canada is a password-protected section of
gmcanada.com where you can save information on
GM vehicles, get personalized offers, and use handy
tools and forms with greater ease.
Here are a few of the valuable tools and services you
will have access to:
My Showroom: Find and save information on
vehicles and current offers in your area.
My Dealers/Retailers: Save details such as address
and phone number for each of your preferred
GM Dealers or Retailers.
My Driveway: Receive service reminders and
helpful advice on owning and maintaining your
vehicle.
My Preferences: Manage your prole, subscribe to
E-News and use tools and forms with greater ease.
To sign up to My GM Canada, visit the My GM Canada
section within gmcanada.com.
7-5

Reporting Safety Defects to the
Canadian Government
If you live in Canada, and you believe that your
vehicle has a safety defect, notify Transport Canada
immediately, in addition to notifying General Motors of
Canada Limited. Call them at 1-800-333-0510 or write to:
Transport Canada
Road Safety Branch
2780 Sheffield Road
Ottawa, Ontario K1B 3V9
Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport Canada)
in a situation like this, please notify General Motors.
Call 1-800-458-8006, or write:
Cadillac Customer Assistance Center
Cadillac Motor Car Division
P.O. Box 33169
Detroit, MI 48232-5169
In Canada, call 1-888-446-2000, or write:
Canadian Cadillac Customer Communication Centre,
CA1-163-005
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.
Service Bulletins
Service Bulletins give additional technical service
information needed to knowledgeably service
General Motors cars and trucks. Each bulletin contains
instructions to assist in the diagnosis and service of
your vehicle.
Owner Information
Owner publications are written specically for owners
and intended to provide basic operational information
about the vehicle. The owner manual includes the
Maintenance Schedule for all models.
In-Portfolio: Includes a Portfolio, Owner Manual, and
Warranty Booklet.
RETAIL SELL PRICE: $35.00 (U.S.) plus processing fee
Without Portfolio: Owner Manual only.
RETAIL SELL PRICE: $25.00 (U.S.) plus processing fee
7-15

Locks
Door ..........................................................2-13
Lockout Protection.......................................2-15
Power Door ................................................2-13
Programmable Automatic Door Locks.............2-14
Rear Door Security Locks.............................2-14
Loss of Control...............................................4-15
Lower Anchors and Tethers for Children.............1-39
Lumbar
Power Controls............................................. 1-2
M
Magnetic Ride Control.....................................4-12
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-11
At Least Once a Year..................................6-11
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-18
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4Maintenance Schedule (cont.)
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-66
Memory Mirrors..............................................2-77
Memory Seat.................................................2-77
Memory Steering Wheel Controls......................2-77
Message
DIC Warnings and Messages........................3-79
Mirrors
Automatic Dimming Rearview........................2-38
Manual Rearview Mirror with Compass
and Temperature........................................ 1-6
Memory .....................................................2-77
Outside Automatic Dimming Mirror.................2-40
Outside Convex Mirror.................................2-41
Outside Heated Mirrors................................2-41
Outside Power Mirrors..................................2-40
Park Tilt.....................................................2-41
MP3 ............................................................3-111
MyGMLink.com................................................ 7-5
N
Navigation System, Privacy..............................7-18
Navigation/Radio System, see Navigation
Manual.....................................................3-116
New Vehicle Break-In......................................2-25
8

Roadside
Service........................................................ 7-7
Rocking Your Vehicle to Get it Out....................4-24
Routing, Engine Drive Belt...............................6-16
Run-Flat Tires................................................5-62
Running the Vehicle While Parked.....................2-37
S
Safety Belt Reminders.....................................3-57
Safety Belts
Care of ....................................................5-108
How to Wear Safety Belts Properly................1-12
Lap-Shoulder Belt........................................1-21
Safety Belt Extender....................................1-27
Safety Belt Use During Pregnancy.................1-27
Safety Belts Are for Everyone......................... 1-7
Safety Warnings and Symbols.............................. iv
Scheduled Maintenance..................................... 6-4
Seats
Head Restraints............................................ 1-5
Heated and Ventilated Seats........................... 1-3
Heated Seats............................................... 1-3
Heated Seats - Rear..................................... 1-6
Memory .....................................................2-77
Power Lumbar .............................................. 1-2
Power Reclining Seatbacks............................. 1-4
Power Seats................................................. 1-2Securing a Child Restraint
Rear Seat Position......................................1-45
Right Front Seat Position..............................1-47
Security Light.................................................3-69
Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of
the Vehicle................................................ 5-5
California Perchlorate Materials
Requirements............................................ 5-4
California Proposition 65 Warning.................... 5-4
Doing Your Own Work................................... 5-4
Engine Soon Lamp......................................3-66
Publications Ordering Information...................7-15
Service, Scheduling Appointments.....................7-10
Servicing Your Airbag-Equipped Vehicle..............1-64
Setting the Clock............................................3-98
Sheet Metal Damage.....................................5-111
Shifting Into Park............................................2-34
Shifting Out of Park........................................2-35
Side Blind Zone Alert......................................2-44
Signals, Turn and Lane-Change.......................... 3-8
Spare Tire
Compact...................................................5-104
Installing....................................................5-97
Removing...................................................
5-96
Storing.....................................................5-102
Specications, Capacities...............................5-124
Speedometer..................................................3-57
11