CADILLAC STS 2008 1.G Owners Manual
Manufacturer: CADILLAC, Model Year: 2008, Model line: STS, Model: CADILLAC STS 2008 1.GPages: 500, PDF Size: 5.81 MB
Page 401 of 500
Lifting Your Vehicle (STS-V)
{CAUTION:
Lifting a vehicle can cause an injury. The
vehicle can slip off the jack and roll over you
or other people. You and they could be badly
injured. Find a level place to lift your vehicle.
To help prevent the vehicle from moving:
1. Hold the brake pedal down with your
right foot.
2. Move the shift lever in PARK (P) by
pressing the button on the front of the
shift lever while pushing the lever all the
way toward the front of the vehicle.
Release the button.
CAUTION: (Continued)
CAUTION: (Continued)
3. With your right foot still holding the brake
pedal down, set the parking brake with
your left foot.
4. Turn off the engine.
To be even more certain the vehicle will not
move, you can put blocks in front of and
behind the wheels. Also, seeShifting Into
PARK (P) on page 2-36andParking Brake on
page 2-35for additional information.
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{CAUTION:
Getting under a vehicle when it is jacked up is
dangerous. If the vehicle slips off the jack, you
could be badly injured or killed. Never get under
a vehicle when it is supported only by a jack.
{CAUTION:
Raising your vehicle with the jack improperly
positioned can damage the vehicle or the
vehicle may fall and cause your or others injury.
If you ever use a jack to lift your vehicle, follow the
instructions that came with the jack, and be sure to use
the correct lifting points to avoid damaging your vehicle.Notice:Lifting your vehicle improperly can damage
your vehicle and result in costly repairs not
covered by your warranty. To lift your vehicle
properly, follow the advice in this part.
To help prevent vehicle damage:
Be sure the jack you are using meets the weight
standards for your vehicle and is in good
working order.
Be sure to place a block or pad between the
jack and the vehicle.
Make sure the jack you are using only contacts
the jacking location lift points and is not leaning
on any other vehicle components such as the
rocker panels, the oor pan, or the stone guard
moldings.
Lift only in the areas shown in the following
pictures.
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Lifting From the Front
The front lifting points can be accessed from either side
of your vehicle, behind the front tires.
1. Locate the front lifting points using the diagram
above. The front lifting location is about 15 inches
(37 cm) from the rear edge of the front wheel well.
2. Be sure to place a block or pad between the jack
and the vehicle.
3. Lift the vehicle with the jack, making sure the jack
is centered on the front lifting point.
Lifting From the Rear
The rear lifting points can be accessed from either side
of your vehicle, in front of the rear tires.
1. Locate the rear lifting points using the diagram
above. The rear lifting location is about 7 inches
(17 cm) from the front edge of the rear wheel well.
2. Be sure to place a block or pad between the jack
and the vehicle.
3. Lift the vehicle with the jack, making sure the jack
is centered on the rear lifting point.
SeeDoing Your Own Service Work on page 5-4.
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If a Tire Goes Flat
It is unusual for a tire to blowout while you are driving,
especially if you maintain your tires properly. See
Tires on page 5-57. If air goes out of a tire, It is much
more likely to leak out slowly. But if you should ever
have a blowout, here are a few tips about what to expect
and what to do:
If a front tire fails, the at tire will create a drag that
pulls the vehicle toward that side. Take your foot off the
accelerator pedal and grip the steering wheel rmly.
Steer to maintain lane position, and then gently brake to
a stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you would
use in a skid. In any rear blowout, remove your foot from
the accelerator pedal. Get the vehicle under control
by steering the way you want the vehicle to go. It may
be very bumpy and noisy, but you can still steer. Gently
brake to a stop, well off the road if possible.
If a tire goes at, and your vehicle has a compact spare
tire, seeChanging a Flat Tire on page 5-96. This
information shows you how to use your vehicle’s tire
changing equipment and how to change a at tire safely.{CAUTION:
Lifting a vehicle and getting under it to do
maintenance or repairs is dangerous without
the appropriate safety equipment and training.
The jack provided with your vehicle is
designed only for changing a at tire. If it is
used for anything else, you or others could be
badly injured or killed if the vehicle slips off
the jack. Use the jack provided with your
vehicle only for changing a at tire.
If your vehicle has 255/45ZR18 size tires, there is no
spare tire, jack, or tire changing equipment. A tire in ator
kit, included with your vehicle, may be used to seal
small punctures in the tread area of the tire. SeeTire
Sealant and Compressor Kit on page 5-87.
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Run-Flat Tires (STS-V)
If your vehicle has run- at tires, there is no spare tire
and no tire changing equipment. Run- at tires can
operate effectively with no air pressure for a limited
distance and speed. These tires perform so well without
any air pressure that a Tire Pressure Monitor (TPM)
is used to alert you when there is a low tire condition.
{CAUTION:
When the low tire warning light is displayed on
the instrument panel cluster, your vehicle’s
handling capabilities will be reduced during
severe maneuvers. If you drive too fast, you
could lose control of your vehicle. You or
others could be injured. Do not drive over
55 mph (90 km/h) when the low tire warning
light is displayed. Drive cautiously and check
your tire pressures as soon as you can.
SeeRun-Flat Tires (STS-V) on page 5-65andTire
Pressure Monitor System on page 5-68, for additional
information.
{CAUTION:
Special tools and procedures are required to
service a run- at tire. If these special tools and
procedures are not used you or others could
be injured and your vehicle could be damaged.
Always be sure the proper tools and
procedures, as described in the service
manual, are used.
To order a service manual seeService Publications
Ordering Information on page 7-15.
Tire Sealant and Compressor Kit
Your vehicle has a tire sealant and compressor kit that
is capable of temporarily sealing small punctures in
the tread. There is no jack or spare tire. The kit in ates
the tire with liquid sealant and air. After the tire is
in ated to the recommended in ation pressure, see
Inflation - Tire Pressure on page 5-66for more
information, the vehicle must be driven for ve miles to
distribute the sealant in the tire and seal the puncture.
After driving ve miles the tire pressure must be
rechecked and adjusted as needed. See Using the Tire
Sealant and Compressor Kit later in this section.
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Be sure to read and follow all of the tire sealant and
compressor kit instructions. The kit includes:
A. Air Compressor
B. Tire Sealant Canister
C. Air Compressor
Accessory Plug
D. On/Off SwitchE. Air Pressure Gage
F. Air Compressor
In ator Hose
G. Sealant Filling Hose
After temporarily repairing the tire sealant and
compressor kit, it is recommended to take your vehicle
to an authorized dealer/retailer as soon as possible.If the sealant is not removed from the tire within
100 miles (161 kilometers) of driving, the dealer/retailer
may recommend that the tire be replaced.
Accessing the Tire Sealant and
Compressor Kit
To access the tire sealant and compressor kit:
1. Open the trunk. SeeTrunk on page 2-16for more
information.
2. Locate the tire sealant and compressor kit on the
driver side of the vehicle, near the back corner of
the trunk.
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3. Remove the tire
sealant and
compressor kit strap by
squeezing the two
tabs of the quick
release buckle.
4. Remove the sealant and compressor kit from its
foam container.
Tire Sealant
Read and follow the safe handling instructions on the
sealant canister.
The sealant can temporarily seal small punctures in the
tread area of the tire. The sealant cannot seal sidewall
damage, large punctures, or a tire that has unseated
from the wheel. SeeRoadside Service on page 7-6if
you need assistance.The sealant can only be used to seal one tire. After
usage, the sealant canister and sealant lling hose
assembly must be replaced at a dealer/retailer. See
Removal and Installation of Sealant Canister later in
this section.
Check the tire sealant expiration date on the sealant
canister, if it has expired, see your dealer/retailer for a
replacement.
Using the Tire Sealant and
Compressor Kit
Follow these directions closely for correct sealant usage.
1. Place the sealant and compressor kit on the ground
and unwrap the sealant lling hose from the
compressor.
2. Remove the air compressor accessory plug from
the unit. To do this, pull the top portion of the
wrapped cord out rst, then the bottom, and then
unsnap the plug. Do not insert the plug into an
accessory outlet yet.
3. Remove the valve stem cap or tire pressure
monitoring sensor from the at tire by turning
it counterclockwise.
If an object, such as a nail, has penetrated the tire,
do not remove it.
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4. Attach the sealant lling hose (A) onto the tire valve
stem. Turn it clockwise until it is tight.
Make sure the sealant and compressor kit on/off
switch (B) is in the O (off) position.
5. Plug the air compressor accessory plug (C) into an
accessory power outlet in the vehicle. See
Accessory Power Outlet(s) on page 3-46for more
information.
Do not slam door or close window on the
compressor accessory plug cord.
{CAUTION:
Idling the engine in a closed-in place or with
the climate control system off can cause
deadly carbon monoxide (CO). SeeEngine
Exhaust on page 2-38.
6. Start the vehicle. SeeStarting the Engine on
page 2-29for more information. The vehicle must be
running while using the air compressor.
{CAUTION:
In ating something too much can make it
explode, and you or others could be injured.
Be sure to read the in ator instructions, and
in ate the tire to its recommended pressure.
Do not exceed 36 psi (248 kPa).
7. Push the On/Off switch to the I (on) position.
The sealant and compressor kit will inject sealant and
air into the tire. Sealant may leak from the puncture
until the vehicle is driven and the hole has sealed.
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The pressure gage will initially show a high pressure
while the compressor pushes the sealant into the
tire. Once the sealant is completely dispersed
into the tire, the pressure will quickly drop and start
to rise again as the tire in ates with air.
8. In ate the tire to the recommended in ation
pressure, found on the Tire and Loading Information
label located on the vehicle’s center pillar (B-pillar)
below the vehicle’s door latch, using the air
pressure gage on the top of the unit.
The pressure gage reads high while the compressor
is running. Turn the compressor off to get an
accurate pressure reading.
Notice:If the recommended pressure cannot be
reached after 15 minutes, the vehicle should not be
driven farther. Damage to the tire is severe and
the sealant will not be effective. Remove the
air compressor plug from the accessory power
outlet and unscrew the in ating hose from the tire
valve. SeeRoadside Service on page 7-6.
9. Push the sealant and compressor kit switch to
the O (off) position.10. The tire is not sealed and will continue to leak air
until the vehicle is driven and the sealant is
distributed in the tire.
Steps 11 through 18 must be done right after
Step 10.
11. Unplug the air compressor accessory plug from the
accessory power outlet in the vehicle.
12. Disconnect the sealant lling hose from the tire
valve stem, by turning it counterclockwise, and
replace the tire valve stem cap.
Be careful when handling the tire in ator
components as they may be hot after usage.
13. Wrap the sealant lling hose around the air
compressor channel to stow it in its original location.
14. Stow the air compressor accessory plug back in the
air compressor. To do this, wrap the air compressor
accessory plug, snap in the plug, and then push
in the bottom and then the top of the wrapped
air compressor accessory plug.
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15. If the at tire was able
to in ate to the
recommended in ation
pressure, remove
the maximum speed
label from the sealant
canister.
Place it in a highly visible location such as the
inside of the upper left corner of the windshield or
to the face of the radio/clock.
The maximum speed label reminds you to drive
cautiously and not to exceed 55 mph (90 km/h) until
you have the damaged tire inspected and repaired.{CAUTION:
Storing the tire sealant and compressor kit 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 the tire sealant
and compressor kit in the proper place.
16. Return the equipment to the proper storage location
in the trunk of your vehicle. You may need to
loosen the retention strap to wrap it around the
sealant and compressor kit and foam container.
To do this, pull apart the strap and loosen the strap
at the quick release buckle. Then snap the buckle
together, pull the strap tight, and secure the
loose end of the strap by mating the ends.
17. Immediately drive the vehicle 5 miles (8 km) to
distribute the sealant evenly in the tire. Stop at a
safe location and check the tire pressure, refer
to Steps 1 through 8 under “Using the Air
Compressor without Sealant” next in this section.
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