2009 CADILLAC STS flat tire

8. Raise the vehicle by turning the wheel wrench
clockwise. Raise the vehicle far enough off the
ground for the compact spare tire to t under
the vehicle.9. Remove all the wheel
nuts and the at tire.
{CAUTION:
Rust or dirt on a wheel, or on the parts to which
it is fastened, can make wheel nuts become loose
after time. The wheel could come off and cause an
accident. When changing a wheel, remove any rust
or dirt from places where the wheel attaches to the
vehicle. In an emergency, use a cloth or a paper
towel to do this; but be sure to use a scraper or wire
brush later, if needed, to get all the rust or dirt off.
SeeChanging a Flat Tire on page 5-104.
5-110

{CAUTION:
Incorrect or improperly tightened wheel nuts can
cause the wheel to come loose and even come off.
This could lead to a crash. If you have to replace
them, be sure to get new original equipment wheel
nuts. Stop somewhere as soon as you can and
have the nuts tightened with a torque wrench to the
proper torque specication. SeeCapacities and
Specifications on page 5-134for wheel nut torque
specication.
Notice:Improperly tightened wheel nuts can
lead to brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper torque
specication. SeeCapacities and Specifications on
page 5-134for the wheel nut torque specication.15. Tighten the wheel nuts
rmly in a crisscross
sequence as shown.
Storing a Flat or Spare Tire and
Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
5-112

At Least Once a Month
Tire Ination Check
Inspect the vehicle’s tires and make sure they are inated
to the correct pressures. Do not forget to check the spare
tire, if the vehicle has one. SeeInflation - Tire Pressure
on page 5-64. If the vehicle has a spare tire, check to
make sure it is stored securely. SeeChanging a Flat Tire
on page 5-104.
Tire Wear Inspection
Tire rotation is recommended if the vehicle has the same
size tires at all four wheel positions and may be required
for high mileage highway drivers prior to the Engine Oil
Life System service notication. Check the tires for wear
and, if necessary, rotate the tires. SeeTire Inspection
and Rotation on page 5-71.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the vehicle
could move suddenly. If the vehicle moves, you or
others could be injured.
1. Before starting this check, be sure there is enough
room around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-33.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in P (Park) or N (Neutral). If the
vehicle starts in any other position, contact
your dealer/retailer for service.
6-11

Coverage
Services are provided up to 5 years/100,000 miles
(160 000 km), whichever comes rst.
In the U.S., anyone driving the vehicle is covered.
In Canada, a person driving the vehicle without
permission from the owner is not covered.
Roadside Assistance is not a part of the New Vehicle
Limited Warranty. Cadillac and General Motors of
Canada Limited reserve the right to make any changes
or discontinue the Roadside Assistance program at
any time without notication.
Cadillac and General Motors of Canada Limited reserve
the right to limit services or payment to an owner or
driver if they decide the claims are made too often, or
the same type of claim is made many times.
Cadillac Owner Privileges™
Emergency Fuel Delivery:Delivery of enough fuel
for the vehicle to get to the nearest service station.
Lock-Out Service:Service is provided to unlock the
vehicle if you are locked out. A remote unlock may
be available if you have OnStar
®. For security
reasons, the driver must present identication
before this service is given.
Emergency Tow From a Public Road or Highway:
Tow to the nearest Cadillac dealer for warranty
service, or if the vehicle was in a crash and cannot
be driven. Assistance is also given when the vehicle
is stuck in the sand, mud, or snow.
Flat Tire Change:Service is provided to change a
at tire with spare tire. The spare tire, if equipped,
must be in good condition and properly inated. It is
your responsibility for the repair or replacement of
the tire if it is not covered by the warranty.
Battery Jump Start:Service is provided to jump
start a dead battery.
Trip Routing Service:Detailed maps of North
America are provided when requested either with the
most direct route or the most scenic route. Additional
travel information is also available. Allow three
weeks for delivery.
Trip Interruption Benets and Assistance:
If your trip is interrupted due to a warranty failure,
incidental expenses may be reimbursed during the
5 year/100,000 miles (160 000 km) Powertrain
warranty period. Items considered are hotel, meals,
and rental car.
7-8

Electrical System (cont.)
Windshield Wiper Fuses.............................5-113
Engine
Air Cleaner/Filter.........................................5-23
Check and Service Engine Soon Lamp...........3-66
Coolant......................................................5-27
Coolant Heater............................................2-29
Coolant Temperature Gage...........................3-65
Coolant Temperature Warning Light................3-64
Drive Belt Routing.......................................6-16
Engine Compartment Overview......................5-12
Exhaust.....................................................2-36
Oil .............................................................5-18
Oil Life System...........................................5-21
Overheated Protection Operating Mode...........5-36
Overheating................................................5-34
Starting......................................................2-27
Enhanced StabiliTrak
®....................................... 4-6
Entry Lighting.................................................3-41
Event Data Recorders.....................................7-17
Extender, Safety Belt.......................................1-27
Exterior Lighting Battery Saver..........................3-40
F
Filter
Engine Air Cleaner......................................5-23
Finish Damage.............................................5-111
Flashers, Hazard Warning.................................. 3-6Flash-to-Pass.................................................3-13
Flat Tire........................................................5-84
Flat Tire, Changing.........................................5-94
Flat Tire, Storing...........................................5-102
Fluid
Automatic Transmission................................5-25
Power Steering...........................................5-37
Windshield Washer......................................5-38
Fog Lamp
Fog ...........................................................3-38
Fog Lamp Light..............................................3-70
Forward Collision Alert (FAC) System.................. 3-9
Front Axle......................................................5-49
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-7
Gage .........................................................3-71
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers.........................5-113
Rear Underseat Fuse Block.........................5-118
Underhood Fuse Block...............................5-114
Windshield Wiper.......................................5-113
5

Power (cont.)
Reclining Seatbacks...................................... 1-4
Retained Accessory.....................................2-27
Seat ............................................................ 1-2
Steering Fluid.............................................5-37
Tilt Wheel and Telescopic Steering Column....... 3-6
Windows....................................................2-19
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar .......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................2-14
R
Radio Frequency Identication (RFID), Privacy......7-18
Radio(s)........................................................3-98
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-116
Radio Personalization.................................3-126
Reception.................................................3-133
Setting the Clock.........................................3-98
Theft-Deterrent..........................................3-130
Rainsense™ II Wipers.....................................3-14
Reading Lamps..............................................3-41Rear Axle......................................................5-48
Limited-Slip.................................................4-12
Rear Climate Control System............................3-53
Rear Door Security Locks................................2-14
Rear Heated Seats........................................... 1-6
Rearview Mirror, Automatic Dimming..................2-38
Rearview Mirror with Compass and
Temperature................................................. 1-6
Reclining Seatbacks, Power............................... 1-4
Recommended Fluids and Lubricants.................6-13
Recreational Vehicle Towing.............................4-29
Remote, Keyless Access System........................ 2-4
Remote Vehicle Start.......................................2-11
Removing the Flat Tire and Installing
the Spare Tire.............................................5-97
Removing the Spare Tire and Tools...................5-96
Replacement Bulbs.........................................5-52
Replacement Parts, Maintenance......................6-15
Replacement, Windshield.................................5-52
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-66
Replacing Restraint System Parts
After a Crash..........................................1-67
Retained Accessory Power...............................2-27
10

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

Stabilitrak®System........................................... 4-6
Start Vehicle, Remote......................................2-11
Starting the Engine.........................................2-27
Steering........................................................4-12
Steering Wheel Controls, Audio.......................3-131
Steering Wheel Controls, Memory.....................2-77
Steering Wheel, Heated..................................... 3-7
Steering Wheel, Power Tilt Wheel and
Telescopic Steering Column............................ 3-6
Storage Areas
Center Console Storage Area........................2-60
Convenience Net.........................................2-60
Cupholders.................................................2-60
Glove Box..................................................2-60
Storing the Tire Sealant and Compressor Kit.........5-94
Stuck in Sand, Mud, Ice, or Snow.....................4-23
Sun Visors.....................................................2-21
Sunroof.........................................................2-60
T
Tachometer....................................................3-57
TCS Warning Light..........................................3-63
Telescopic Steering Column, Power
Tilt Wheel.................................................... 3-6
Theft - Deterrent System..................................2-21
Theft-Deterrent, Radio....................................3-130Theft-Deterrent Systems...................................2-21
Immobilizer.................................................2-24
Immobilizer Operation...................................2-24
Time, Setting..................................................3-98
Tire
Pressure Light.............................................3-65
Tire Sealant
Storing.......................................................5-94
Tires.............................................................5-54
Aluminum or Chrome-Plated Wheels,
Cleaning...............................................5-110
Buying New Tires........................................5-74
Chains.......................................................5-81
Changing a Flat Tire....................................5-94
Cleaning...................................................5-111
Compact Spare Tire...................................5-104
Different Size..............................................5-76
High-Speed Operation..................................5-65
If a Tire Goes Flat.......................................5-84
Ination - Tire Pressure................................5-64
Inspection and Rotation................................5-71
Installing the Spare Tire................................5-97
Lifting the Vehicle........................................5-82
Pressure Monitor Operation...........................5-68
Pressure Monitor System..............................5-66
Removing the Flat Tire.................................5-97
Removing the Spare Tire and Tools...............5-96
12