2008 CADILLAC DTS power steering

Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number, or specication can be obtained from your
dealer/retailer.
Usage Fluid/Lubricant
Engine OilThe engine requires a special engine
oil meeting GM Standard GM4718M.
Oils meeting this standard can be
identied as synthetic, and should
also be identied with the American
Petroleum Institute (API) Certied for
Gasoline Engines starburst symbol.
However, not all synthetic API oils
with the starburst symbol will meet
this GM standard. Look for and use
only oil that meets GM Standard
GM4718M. For the proper viscosity,
seeEngine Oil on page 5-15.
Engine Coolant50/50 mixture of clean, drinkable
water and use only DEX-COOL
®
Coolant. SeeEngine Coolant on
page 5-24.
Hydraulic Brake
SystemDelco
®Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
WasherOptikleen
®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
TransmissionDEXRON
®-VI 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
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
6-13

A
Accessories and Modications............................ 5-3
Accessory Power Outlets.................................3-40
Adaptive Cruise Control...................................3-19
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-69
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-100
Air Cleaner/Filter, Engine.................................5-20
Air Conditioning..............................................3-42
Airbag
Passenger Status Indicator...........................3-58
Readiness Light..........................................3-57
Airbag System................................................1-53
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-69
How Does an Airbag Restrain?......................1-61
Passenger Sensing System...........................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-61
What Will You See After an Airbag Inates?....1-62
When Should an Airbag Inate?....................1-59
Where Are the Airbags?...............................1-56
Analog Clock..................................................3-42
Antenna, Backglass.......................................3-120
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-120
Antilock Brake System (ABS)............................. 4-4
Anti-lock Brake, System Warning Light...............3-61Appearance Care
Aluminum or Chrome-Plated Wheels..............5-96
Care of Safety Belts....................................5-93
Chemical Paint Spotting...............................5-98
Cleaning Exterior Lamps/Lenses....................5-94
Fabric/Carpet..............................................5-91
Finish Care.................................................5-94
Finish Damage............................................5-97
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-93
Interior Cleaning..........................................5-90
Leather......................................................5-92
Sheet Metal Damage...................................5-97
Speaker Covers..........................................5-93
Tires..........................................................5-97
Underbody Maintenance...............................5-97
Vehicle Care/Appearance Materials................5-98
Washing Your Vehicle...................................5-94
Weatherstrips..............................................5-94
Windshield and Wiper Blades........................5-95
Wood Panels..............................................5-93
Appointments, Scheduling Service.....................7-11
Ashtray(s)......................................................3-41
Audio System.................................................3-96
Audio Steering Wheel Controls....................3-118
Backglass Antenna.....................................3-120
Navigation/Radio System, see Navigation
Manual.................................................3-118
Radio Reception........................................3-119
Setting the Clock.........................................3-97
1

Electronic Immobilizer Operation
PASS-Key®III+...........................................2-21
Engine
Air Cleaner/Filter.........................................5-20
Check and Service Engine Soon Light............3-65
Coolant......................................................5-24
Coolant Heater............................................2-26
Coolant Temperature Gage...........................3-64
Coolant Temperature Warning Light................3-63
Drive Belt Routing.......................................6-15
Engine Compartment Overview......................5-14
Exhaust.....................................................2-34
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheated Protection Operating Mode...........5-29
Overheating................................................5-27
Starting......................................................2-24
Entry Lighting.................................................3-37
Event Data Recorders.....................................7-18
Extender, Safety Belt.......................................1-30
Exterior Lamps...............................................3-32
Exterior Lighting Battery Saver..........................3-37F
Filter
Engine Air Cleaner......................................5-20
Finish Damage...............................................5-97
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass.................................................3-13
Flat Tire........................................................5-78
Flat Tire, Changing.........................................5-79
Flat Tire, Storing.............................................5-87
Floor Mats.....................................................2-60
Fluid
Automatic Transmission................................5-21
Power Steering...........................................5-35
Windshield Washer......................................5-36
Fog Lamp
Fog ...........................................................3-36
Fog Lamp Light..............................................3-68
Footwell Lamps..............................................3-38
Forward Collision Alert (FAC) System................3-10
Front Storage Area.........................................2-59
5

Lighting
Entry.........................................................3-37
Parade Dimming..........................................3-38
Lights
Exterior Lamps............................................3-32
Flash-to-Pass..............................................3-13
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-35
Loading Your Vehicle.......................................4-20
Lockout Protection..........................................2-12
Locks
Central Door Unlocking System.....................2-10
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-10
Lumbar
Massaging Controls....................................... 1-3
Power Controls............................................. 1-2
Lumbar Controls, Rear Power...........................1-10M
Magnetic Ride Control....................................... 4-6
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month................................6-10
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-16
Maintenance Replacement Parts....................6-14
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-65
Manual, Using..................................................... ii
Massaging Lumbar Controls............................... 1-3
Memory Seat, Mirrors, Steering Wheel Controls.... 1-4
8

P
Paint, Damage...............................................5-97
Panic Brake Assist............................................ 4-7
Parade Dimming.............................................3-38
Park
Shifting Into................................................2-31
Shifting Out of............................................2-33
Park Aid........................................................2-40
Park Brake....................................................2-30
Park Tilt Mirrors..............................................2-39
Parking
Assist........................................................2-40
Over Things That Burn.................................2-34
Passenger Airbag Status Indicator.....................3-58
Passenger Compartment Air Filter.....................3-51
Passenger Sensing System..............................1-63
Passing.........................................................4-10
PASS-KEY
®III+ Electronic Immobilizer...............2-20
PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-21
Perchlorate Materials Requirements, California...... 5-4
Performance Shifting.......................................2-29
Power
Door Locks.................................................2-10
Electrical System.......................................5-100
Inadvertent Battery Saver.............................3-40
Lumbar Controls........................................... 1-2
Rear Lumbar Controls..................................1-10
Reclining Seatbacks...................................... 1-6Power (cont.)
Retained Accessory (RAP)............................2-24
Seat............................................................ 1-2
Steering Fluid.............................................5-35
Tilt Wheel and Telescopic Steering Column....... 3-7
Windows....................................................2-15
Privacy..........................................................7-18
Event Data Recorders..................................7-18
Navigation System.......................................7-19
OnStar.......................................................7-19
Radio Frequency Identication.......................7-19
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identication (RFID), Privacy....7-19
Radio(s).......................................................3-100
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-118
Reception.................................................3-119
Setting the Clock.........................................3-97
Theft-Deterrent..........................................3-118
Rainsense™ II Wipers.....................................3-14
Reading Lamps..............................................3-38
Rear Climate Control System............................3-49
Rear Door Security Locks................................2-11
Rear Heated Seats........................................... 1-9
Rear Seat Armrest..........................................2-60
10

Securing a Child Restraint
Center Front Seat Position............................1-49
Rear Seat Position......................................1-47
Right Front Seat Position..............................1-50
Security Light.................................................3-68
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 Light.......................................3-65
Publications Ordering Information...................7-17
Service, Scheduling Appointments.....................7-11
Servicing Your Airbag-Equipped Vehicle..............1-68
Setting the Clock............................................3-97
Sheet Metal Damage.......................................5-97
Shifting Into Park............................................2-31
Shifting Out of Park........................................2-33
Side Blind Zone Alert......................................2-43
Signals, Turn and Lane-Change.......................... 3-9
Spare Tire.....................................................5-89
Installing....................................................5-81
Removing...................................................5-80
Storing.......................................................5-87Specications, Capacities...............................5-109
Speedometer..................................................3-55
StabiliTrak
®Indicator Light...............................3-62
Stabilitrak®System........................................... 4-7
Start Vehicle, Remote....................................... 2-8
Starting the Engine.........................................2-24
Steering.......................................................... 4-8
Steering Wheel Controls, Audio.......................3-118
Steering Wheel Controls, Memory....................... 1-4
Steering Wheel, Heated..................................... 3-7
Steering Wheel, Power Tilt Wheel and
Telescopic Steering Column............................ 3-7
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Center Console Storage Area........................2-59
Center Flex Storage Unit..............................2-60
Coinholder(s)..............................................2-59
Convenience Net.........................................2-60
Cupholders.................................................2-59
Front Storage Area......................................2-59
Glove Box..................................................2-59
Rear Seat Armrest.......................................2-60
Stuck in Sand, Mud, Ice, or Snow.....................4-19
Sun Visors.....................................................2-17
Sunroof.........................................................2-61
12

T
Tachometer....................................................3-55
TCS Warning Light..........................................3-62
Telescopic Steering Column, Power Tilt Wheel...... 3-7
Theft-Deterrent, Radio....................................3-118
Theft-Deterrent Systems...................................2-18
Content Theft-Deterrent................................2-19
PASS-Key
®III+ Electronic Immobilizer............2-20
PASS-Key®III+ Electronic Immobilizer
Operation................................................2-21
Tilt Wheel........................................................ 3-6
Time, Setting..................................................3-97
Tire
Pressure Light.............................................3-64
Tires.............................................................5-52
Aluminum or Chrome-Plated Wheels,
Cleaning.................................................5-96
Buying New Tires........................................5-71
Chains.......................................................5-77
Changing a Flat Tire....................................5-79
Cleaning....................................................5-97
Different Size..............................................5-73
High-Speed Operation..................................5-62
If a Tire Goes Flat.......................................5-78
Ination - Tire Pressure................................5-60
Inspection and Rotation................................5-68
Installing the Spare Tire................................5-81Tires (cont.)
Pressure Monitor Operation...........................5-64
Pressure Monitor System..............................5-63
Removing the Flat Tire.................................5-81
Removing the Spare Tire and Tools...............5-80
Spare Tire..................................................5-89
Storing a Flat or Spare Tire and Tools............5-87
Tire Sidewall Labeling..................................5-53
Tire Terminology and Denitions....................5-57
Uniform Tire Quality Grading.........................5-74
Wheel Alignment and Tire Balance.................5-75
Wheel Replacement.....................................5-75
When It Is Time for New Tires......................5-70
Towing
Recreational Vehicle.....................................4-26
Towing a Trailer..........................................4-27
Your Vehicle...............................................4-26
Traction
Control System (TCS).................................... 4-5
Control System Warning Light.......................3-62
Magnetic Ride Control................................... 4-6
Stabilitrak
®System........................................ 4-7
Transmission
Fluid, Automatic...........................................5-21
Transmission Operation, Automatic....................2-27
Trunk............................................................2-12
Turn and Lane-Change Signals.......................... 3-9
Turn Signal/Multifunction Lever........................... 3-8
13