2006 CADILLAC CTS spare wheel

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’d 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 spare tire,
seeChanging a Flat Tire (CTS Only) on page 5-84.
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.
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When you have a at tire, use the following example as a
guide to assist you in the placement of wheel blocks.
The following information will tell you next how to use
the jack and change a tire.Removing the Spare Tire and Tools
(CTS Only)
The equipment you will need is in the trunk.
To gain access to the spare tire and jacking equipment,
do the following:
1. Turn the center nut on
the compact spare tire
cover counterclockwise
to remove it. Then
remove the cover.
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2. Turn the nut holding the jack counterclockwise and
remove it. Then remove the jack and wheel wrench.
3. Remove the compact spare tire. SeeCompact
Spare Tire (CTS Only) on page 5-94for more
information about the compact spare tire.4. The tools you will be using next include the jack (A)
and the wheel wrench (B).
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Removing the Flat Tire and
Installing the Spare Tire (CTS Only)
1. Loosen the wheel nuts, but do not remove them
yet, using the wheel wrench. Turn the handle
about 180 degrees, then ip the handle back to
the starting position. This avoids taking the wrench
off the lug nut for each turn.2. Find the jacking location using the diagram above
and corresponding triangular-shaped hoisting
notches located in the plastic molding.
The front location (A) is about 14 inches (35.6 cm)
from the rear edge of the front wheel well, and
the rear location (B) is about 7 inches (17.8 cm)
from the front edge of the rear wheel well.
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5. Raise the jack by turning the wheel wrench
clockwise until the slots in the jack head t into
the metal ange located behind the triangle on
the plastic molding as shown.
6. Put the compact spare tire near you.7. 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.
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9. Remove any rust or dirt
from the wheel bolts,
mounting surfaces, and
spare wheel.
10. Install the spare tire.
11. Put the wheel nuts back on with the rounded end
of the nuts toward the wheel.
12. Tighten each wheel nut by turning it clockwise with
your hand until the wheel is held against the hub.13. Lower the vehicle by turning the wheel wrench
counterclockwise. Lower the jack completely.
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{CAUTION:
Incorrect wheel nuts or improperly tightened
wheel nuts can cause the wheel to come loose
and even come off. This could lead to an
accident. Be sure to use the correct wheel
nuts. If you have to replace them, be sure to
get new GM 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 5-115for 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 5-115for the wheel nut
torque specication.14. Tighten the wheel nuts
rmly in a crisscross
sequence as shown.
Notice:Wheel covers will not t on your compact
spare. If you try to put a wheel cover on the compact
spare, you could damage the cover or the spare.
Do not try to put a wheel cover on your compact spare
tire. It will note t. Store the wheel cover in the trunk
until you have the at tire repaired or replaced.
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Storing a Flat or Spare Tire and
Tools (CTS Only)
{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.
After you have put the compact spare tire on your
vehicle, you will need to store the at tire in your trunk.
Remove the foam support so that the at tire will t in the
storage area. Place the at tire with the appearance-side
face down and store the jack container in the center of
the tire. See the diagram for more information.
The compact spare is for temporary use only. Replace
the compact spare tire with a full-size tire as soon
as you can.Use the following diagram as a guide for storing the
compact spare tire in the trunk:
A. Compact Spare Tire
Cover Wing Nut
B. Compact Spare
Tire Cover
C. Plastic Wing Nut
D. Retainer
E. Jack Container with
Wheel Wrench and JackF. Flat Road Tire
G. Compact Spare Tire
H. Foam Insert
I. Bolt
J. Wheel Wrench
K. Jack
L. Jack Container
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