maintenance schedule CADILLAC DTS 2007 1.G User Guide

Maintenance Schedule................................ 462
Introduction............................................... 462
Maintenance Requirements........................ 462
Your Vehicle and the Environment............ 463
Using the Maintenance Schedule............... 463
Scheduled Maintenance............................. 465
Additional Required Services..................... 468
Maintenance Footnotes.............................. 469Owner Checks and Services..................... 471
At Each Fuel Fill....................................... 472
At Least Once a Month............................. 472
At Least Once a Year............................... 473
Recommended Fluids and Lubricants........ 475
Normal Maintenance Replacement Parts.... 476
Engine Drive Belt Routing......................... 477
Maintenance Record.................................. 478
Section 6 Maintenance Schedule
461

Maintenance Schedule
Introduction
Important: Keep engine oil at the proper level
and change as recommended.
Have you purchased the GM Protection Plan? The
Plan supplements your new vehicle warranties.
See your Warranty and Owner Assistance booklet
or your dealer for details.
Maintenance Requirements
Notice:Maintenance intervals, checks,
inspections, replacement parts, and
recommended uids and lubricants as
prescribed in this manual are necessary to
keep your vehicle in good working condition.
Any damage caused by failure to follow
scheduled maintenance might not be covered
by warranty.
462

Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep
your vehicle in good working condition, but also
helps the environment. All recommended
maintenance is important. Improper vehicle
maintenance can even affect the quality of the air
we breathe. Improper uid levels or the wrong
tire ination can increase the level of emissions
from your vehicle. To help protect our environment,
and to keep your vehicle in good condition, be
sure to maintain your vehicle properly.
Using the Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we do
not know exactly how you will drive it. You may
drive very short distances only a few times a week.
Or you may drive long distances all the time in
very hot, dusty weather. You may use your vehicle
in making deliveries. Or you may 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 may
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 your vehicle in good condition, see your
GM Goodwrench
®dealer.
463

This schedule is for vehicles that:
carry passengers and cargo within
recommended limits. You will nd these limits
on the Tire and Loading Information label.
SeeLoading Your Vehicle on page 333.
are driven on reasonable road surfaces within
legal driving limits.
use the recommended fuel. SeeGasoline
Octane on page 356.
The services inScheduled Maintenance on
page 465should be performed when indicated.
SeeAdditional Required Services on page 468and
Maintenance Footnotes on page 469for 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 GM Goodwrench
®dealer to
have a qualied technician do the work.
Some maintenance services can be complex. So,
unless you are technically qualied and have
the necessary equipment, you should have your
GM Goodwrench
®dealer do these jobs.
When you go to your GM Goodwrench
®dealer for
your service needs, you will know that GM-trained
and supported service technicians will perform
the work using genuine GM parts.
464

If you want to purchase service information, see
Service Publications Ordering Information on
page 498.
Owner Checks and Services on page 471tells you
what should be checked, when to check it, and
what you can easily do to help keep your vehicle in
good condition.
The proper replacement parts, uids, and
lubricants to use are listed inRecommended
Fluids and Lubricants on page 475andNormal
Maintenance Replacement Parts on page 476.
When your 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 GM parts.Scheduled Maintenance
When the CHANGE ENGINE OIL SOON message
in the Driver Information Center (DIC) comes
on, it means that service is required for your
vehicle. Have your vehicle serviced as soon as
possible within the next 600 miles (1 000 km). It is
possible that, if you are driving under the best
conditions, the engine oil life system may
not indicate that vehicle service is necessary for
over a year. However, your 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.
465

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 365. Reset oil life system.
SeeEngine Oil Life System on page 368.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 370.See footnote (m).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 418and “Tire Wear Inspection” inAt Least Once a Month on
page 472.••
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 transmission uid level and add uid as needed.•
Replace passenger compartment air lter.See footnote (g).•
467

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 462. Any additional information fromOwner Checks and Services on page 471can be added on the
following record pages. You should retain all maintenance receipts.
Maintenance Record
DateOdometer
ReadingServiced ByMaintenanceIor
MaintenanceIIServices Performed
478

Online Owner Center
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 www.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 www.gmcanada.com.
485

In Canada, the service bulletin reference number
can be obtained by contacting your GM dealer
or by calling 1-800-GMDRIVE (1-800-463-7483).
This reference number is needed to order the
service bulletin from Helm, Inc.
RETAIL SELL PRICE: $6.00 US + Processing Fee
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 US
+ Processing Fee
Without Portfolio: Owner Manual only.
RETAIL SELL PRICE: $25.00 US
+ Processing Fee
Current and Past Model Order Forms
Technical Service Bulletins and Manuals are
available for current and past model GM vehicles.
To request an order form, specify year and
model name of the vehicle.
ORDER TOLL FREE: 1-800-551-4123
Monday-Friday 8:00 AM - 6:00 PM
Eastern Time
For Credit Card Orders Only
(VISA-MasterCard-Discover), visit Helm, Inc. on
the World Wide Web at: www.helminc.com
Or you can write to:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
Prices are subject to change without notice and
without incurring obligation. Allow ample time
for delivery.
Note to Canadian Customers: All listed prices are
quoted in U.S. funds. Canadian residents are
to make checks payable in U.S. funds.
499

Lumbar
Massaging Controls................................... 10
Power Controls.......................................... 10
Lumbar Controls, Rear Power....................... 18
M
Magnetic Ride Control................................. 310
Maintenance Schedule
Additional Required Services.................... 468
At Each Fuel Fill...................................... 472
At Least Once a Month............................ 472
At Least Once a Year.............................. 473
Introduction.............................................. 462
Maintenance Footnotes............................ 469
Maintenance Record................................ 478
Maintenance Requirements...................... 462
Normal Maintenance
Replacement Parts............................... 476
Owner Checks and Services.................... 471
Recommended Fluids and Lubricants....... 475
Scheduled Maintenance........................... 465
Using....................................................... 463
Your Vehicle and the Environment............ 463Malfunction Indicator Light........................... 234
Massaging Lumbar Controls.......................... 10
Memory Seat, Mirrors, Steering
Wheel Controls.......................................... 12
Message
DIC Warnings and Messages................... 246
Mirrors
Automatic Dimming Mirror with
Intellibeam™, OnStar®,
and Compass....................................... 132
Automatic Dimming Rearview
with Compass....................................... 136
Automatic Dimming Rearview
with OnStar
®and Compass.................. 134
Manual Rearview Mirror with
Compass and Temperature..................... 18
Outside Automatic Dimming Mirror ........... 138
Outside Convex Mirror............................. 138
Outside Curb View Assist Mirror............... 138
Outside Heated Mirrors............................ 138
Outside Power Foldaway Mirrors.............. 137
MP3 ............................................................ 287
MyGMLink.com............................................ 485
511