2011 CADILLAC STS tire size

Black plate (103,1)Cadillac STS Owner Manual - 2011
15. Tighten the wheel nutsfirmly in a crisscross
sequence as shown.
Storing a Flat or Spare Tire and
Tools
{WARNING:
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.
Full-Size Tire and Tools
After you have put the compact spare tire on your
vehicle, you will need to do the following to store the flat
tire in your trunk.
1. Open the trunk. See Trunk
on page 3‑15.
2. Store the jack and wheel wrench in the jack container in the trunk.
When storing the jack, in the container, it must be
raised until the screw end is flush with the edge of
the jack.
3. Store the flat tire as far forward in the trunk as possible.
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon as
you can.
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Black plate (105,1)Cadillac STS Owner Manual - 2011
Compact Spare Tire
{WARNING:
Driving with more than one compact spare tire at
a time could result in loss of braking and handling.
This could lead to a crash and you or others could
be injured. Use only one compact spare tire at
a time.
Although the compact spare tire was fully inflated when
the vehicle was new, it can lose air after a time. Check
the inflation pressure regularly. It should be 60 psi
(420 kPa).
After installing the compact spare on the vehicle, you
should stop as soon as possible and make sure the
spare tire is correctly inflated. The compact spare
is made to perform well at speeds up to 65 mph
(105 km/h) for distances up to 3,000 miles (5 000 km),
so you can finish your trip and have the full-size tire repaired or replaced where you want. You must
calibrate the tire inflation monitor system after installing
or removing the compact spare. See
Tire Pressure
Monitor System
on page 6‑60. The system may not
work correctly when the compact spare is installed on
the vehicle. Of course, it's best to replace the spare with
a full-size tire as soon as you can. The spare will last
longer and be in good shape in case you need it again.
Notice: When the compact spare is installed, do not
take the vehicle through an automatic car wash with
guide rails. The compact spare can get caught on
the rails which can damage the tire, wheel and other
parts of the vehicle.
Do not use the compact spare on other vehicles.
And do not mix the compact spare tire or wheel with
other wheels or tires. They will not fit. Keep the spare
tire and its wheel together.
Notice: Tire chains will not fit the compact spare.
Using them can damage the vehicle and can
damage the chains too. Do not use tire chains on
the compact spare.
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Black plate (3,1)Cadillac STS Owner Manual - 2011
At your dealer, you can be certain that you will receive
the highest level of service available. Your dealer has
specially trained service technicians, uses genuine
replacement parts, as well as, up‐to‐date tools and
equipment to ensure fast and accurate diagnostics.
The proper replacement parts, fluids, and lubricants to
use are listed inRecommended Fluids and Lubricants
on page 7‑9andMaintenance Replacement Partson
page 7‑11. We recommend the use of genuine parts
from your dealer.
Rotation of New Tires
Tire rotation is not recommended if the vehicle has
different size tires on the front and rear wheels. If tire
rotation is recommended for the vehicle, to maintain
ride, handling, and performance of the vehicle, it is
important that the first rotation service for new tires
be performed. Tires should be rotated every
12 000 km/7,500 miles. See Tire Inspection and
Rotation on page 6‑65.
Scheduled Maintenance
When the Change Engine Oil Soon
Message Displays
Change engine oil and filter. See Engine Oilon
page 6‑16. An Emission Control Service.
When the CHANGE ENGINE OIL SOON message
displays, service is required for the vehicle as soon as
possible, within the next 1 000 km/600 miles. If driving
under the best conditions, the engine oil life system
might not indicate the need for vehicle service for more
than a year. The engine oil and filter must be changed
at least once a year and the oil life system must be
reset. Your dealer has trained service technicians who
will perform this work and reset the system. If the
engine oil life system is reset accidentally, service the
vehicle within 5 000 km/3,000 miles since the last
service. Reset the oil life system whenever the oil is
changed. See Engine Oil Life System on page 6‑20.
When the Change Engine Oil Soon message displays,
certain services, checks, and inspections are required.
7-3

Black plate (13,1)Cadillac STS Owner Manual - 2011
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-50Aluminum or Chrome-Plated Wheels,
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-112
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-67
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74
Changing a Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-94
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-113
Compact Spare . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6-105
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-70
High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-60
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-74
Inflation - Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-58
Inspection and Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 6-65
Installing the Spare Tire . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-62
Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . . . . 6-62
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . . . . 6-60
Removing the Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-97
Removing the Spare Tire and Tools . . . . . . . . . . . . . . . 6-96
Sealant and Compressor Kit . . . . . . . . . . 6-76, 6-85, 6-94
Sidewall Labeling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-52
Storing a Flat or Spare Tire and Tools . . . . . . . . . . .6-103
Terminology and Definitions . . . . . . . . . . . . . . . . . . . . . . 6-55
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 6-71
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . 6-72
Wheel Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . 6-67
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-51 Towing
Recreational Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
Towing a Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-31
Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-29
Traction Control System (TCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9
Control System Warning Light . . . . . . . . . . . . . . . . . . . . 4-60
Enhanced StabiliTrak
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Limited-Slip Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11
StabiliTrak
®System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Transmission
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-23
Transmission Operation, Automatic . . . . . . . . . . . . . . . . 3-30
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . 8-12
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . .4-4
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . . . . .4-4
Twilight Sentinel
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34
U
Ultrasonic Rear Parking Assist (URPA) . . . . . . . . . . . . 3-41
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . . 6-71
Universal Home Remote System . . . . . . . . . . . . . . . . . . 3-49 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-49
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Black plate (14,1)Cadillac STS Owner Manual - 2011
V
Valet Lockout Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24
VehicleControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Loading . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Personalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-59
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Running While Parked . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . 8-19
Vehicle Identification Number (VIN) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-114
Service Parts Identification Label . . . . . . . . . . . . . . . . 6-114
Vehicle Personalization Memory Seat, Mirrors and Steering Wheel . . . . . . . . 3-75
Ventilated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5
Ventilation Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-48
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
W
Warning Lights, Gauges, and Indicators . . . . . . . . . . . 4-51
Warnings DIC Warnings and Messages . . . . . . . . . . . . . . . . . . . . . 4-76
Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Safety and Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv
Washer, Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11 Wheels
Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . 6-72
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-70
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-72
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . 6-67
Where to Put the Child Restraint . . . . . . . . . . . . . . . . . . . 2-43
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-48
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-34
Wiper Blade Replacement . . . . . . . . . . . . . . . . . . . . . . . . 6-49
Wiper Blades, Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . 6-111
Wiper Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-115
Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-51
Wiper Activated Headlamps . . . . . . . . . . . . . . . . . . . . . . . 4-31X
XM Radio Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-112
XM™ Satellite Radio
Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-126
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