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Black plate (99,1)Cadillac STS Owner Manual - 2011
{WARNING:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous without the
appropriate safety equipment and training. If a
jack is provided with the vehicle, it is designed
only for changing a flat tire. If it is used for
anything else, you or others could be badly
injured or killed if the vehicle slips off the jack. If a
jack is provided with the vehicle, only use it for
changing a flat tire.
Notice: If you position the jack under the rocker
molding and attempt to raise the vehicle, you could
break the molding and/or cause other damage to
your vehicle. Always position the jack so that when
the jack head is raised, it will fit firmly in the notch
located inboard from the rocker molding.
5. Turn the wheel wrench counterclockwise to lower the jack lift head until the jack fits under the
vehicle.
6. Raise the jack by turning the wheel wrenchclockwise until the slots in the jack head fit into the
metal flange located behind the triangle on the
plastic molding as shown.
7. Put the compact spare tire near you.
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Black plate (100,1)Cadillac STS Owner Manual - 2011
8. Raise the vehicle by turning the wheel wrenchclockwise. Raise the vehicle far enough off the
ground for the compact spare tire to fit under the
vehicle.
9. Remove all the wheel
nuts and the flat tire.
{WARNING:
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
(Continued)
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Black plate (101,1)Cadillac STS Owner Manual - 2011
WARNING: (Continued)
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 6‑94
.
{WARNING:
Never use oil or grease on bolts or nuts because
the nuts might come loose. The vehicle's wheel
could fall off, causing a crash.
10. Remove any rust or dirt from the wheel bolts,
mounting surfaces, and
spare wheel.
11. Install the spare tire.
12. Put the wheel nuts back on with the rounded end of the nuts toward the wheel.
13. Tighten each wheel nut by turning it clockwise with your hand until the wheel is held against the hub.
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Black plate (102,1)Cadillac STS Owner Manual - 2011
14. Lower the vehicle by turning the wheel wrenchcounterclockwise. Lower the jack completely.
{WARNING:
Wheel nuts that are improperly or incorrectly
tightened can cause the wheels to become loose
or come off. The wheel nuts should be tightened
with a torque wrench to the proper torque
specification after replacing. Follow the torque
specification supplied by the aftermarket
manufacturer when using accessory locking wheel
nuts. See Capacities and Specifications
on
page 6‑128
for original equipment wheel nut
torque specifications.
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 specification. See Capacities and
Specifications
on page 6‑128for the wheel nut
torque specification.
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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 (104,1)Cadillac STS Owner Manual - 2011
Compact Spare Tire and Tools
Use the following diagram as a guide for storing the
compact spare tire and tools in the trunk:
A. Compact SpareTire Cover
B. Stow Rod Cap
C. Plastic Wing Nut
D. Retainer E. Jack Container Package
(With Wheel Wrench
and Jack)
F. Compact Spare Tire
G. Foam Support H. Bolt 1. Open the trunk. See
Trunk on page 3‑15.
2. Make sure the foam support (G) is in place in the trunk area.
3. Reinstall the compact spare tire (F) making sure to line up the wheel center hole with the bolt (H) and
place on the compartment floor.
4. Insert the jack container (E) with wheel wrench and jack into the center of the compact spare tire
making sure to line up the wheel nut hole with the
bolt (H) on the compartment floor.
5. Secure the tire and wheel with the retainer (D) and wing nut (C).
6. Cover the exposed bolt with the stow rod cap (B).
7. Reinstall the compact spare tire cover (A).
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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 (106,1)Cadillac STS Owner Manual - 2011
Appearance Care
Interior Cleaning
The vehicle's interior will continue to look its best if it is
cleaned often. Although not always visible, dust and dirt
can accumulate on the upholstery. Dirt can damage
carpet, fabric, leather, and plastic surfaces. Regular
vacuuming is recommended to remove particles from
the upholstery. It is important to keep the upholstery
from becoming and remaining heavily soiled. Soils
should be removed as quickly as possible. The
vehicle's interior may experience extremes of heat that
could cause stains to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to home furnishings may also transfer
color to the vehicle's interior.
When cleaning the vehicle's interior, only use cleaners
specifically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners on
surfaces for which they were not intended. Use glasscleaner only on glass. Remove any accidental
over-spray from other surfaces immediately. To prevent
over-spray, apply cleaner directly to the cleaning cloth.
Notice:
Using abrasive cleaners when cleaning
glass surfaces on the vehicle, could scratch the
glass and/or cause damage to the rear window
defogger. When cleaning the glass on the vehicle,
use only a soft cloth and glass cleaner.
Many cleaners contain solvents that may become
concentrated in the vehicle's breathing space.
Before using cleaners, read and adhere to all safety
instructions on the label. While cleaning the vehicle's
interior, maintain adequate ventilation by opening the
vehicle's doors and windows.
Dust may be removed from small buttons and knobs
using a small brush with soft bristles.
Products that remove odors from the vehicle's
upholstery and clean the vehicle's glass can be
obtained from your dealer.
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