2012 CADILLAC ESCALADE EXT flat tire

Black plate (63,1)Cadillac Escalade EXT Owner Manual - 2012
Vehicle Care 10-63
WARNING (Continued)
Have your dealer or an authorized
tire service center repair or
replace the flat tire as soon as
possible.
{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.
If a tire goes flat, avoid further tire
and wheel damage by driving slowly
to a level place, well off the road, if possible. Turn on the hazard
warning flashers. See
Hazard
Warning Flashers on page 6‑7.
{WARNING
Changing a tire can be
dangerous. The vehicle can slip
off the jack and roll over or fall
causing injury or death. Find a
level place to change the tire. To
help prevent the vehicle from
moving:
1. Set the parking brake firmly.
2. Put an automatic transmission in P (Park) or a
manual transmission in
1 (First) or R (Reverse).
3. Turn off the engine and do not restart while the vehicle
is raised.
4. Do not allow passengers to remain in the vehicle.
(Continued)
WARNING (Continued)
5. Place wheel blocks on bothsides of the tire at the
opposite corner of the tire
being changed.
When the vehicle has a flat tire (B),
use the following example as a
guide to assist in the placement of
the wheel blocks (A).
A. Wheel Block
B. Flat Tire
The following information explains
how to repair or change a tire.

Black plate (64,1)Cadillac Escalade EXT Owner Manual - 2012
10-64 Vehicle Care
Tire Changing
Removing the Spare Tire and
Tools
The jack and the wheel blocks are
located under a cover near the
passenger side rear seat.
Rear Seat (Passenger Side) JackCover
1. Remove the jack cover by turning the two wing nuts
one-quarter turn
counterclockwise and pulling the
jack cover off.
A. Wheel Blocks
B. Jack Knob
C. Wing Nut
D. Retaining Hook
E. Jack
F. Mounting Bracket
2. Turn the jack knob (B) on the jack counterclockwise to release
the jack (E) from the mounting
bracket (F). 3. Turn the wing nut (C)
counterclockwise to remove the
wheel blocks (A) attached to the
jack (E). Place the wheel blocks
where needed as indicated in
previously in this section.
The tools for changing a flat tire are
located in the passenger side
top-box storage unit.
To remove the tools:
1. Open the top door on the passenger side top-box storage
unit. Use the ignition/door key to
unlock it if it is locked. See
Top-Box Storage on page 4‑2 for
more information.
2. Remove the black pouch from the storage box.

Black plate (66,1)Cadillac Escalade EXT Owner Manual - 2012
10-66 Vehicle Care
Continue to turn the wheel
wrench until the spare tire can
be pulled out from under the
vehicle.
If the spare tire does not lower to
the ground, the secondary latch
is engaged causing the tire not
to lower. SeeSecondary Latch
System on page 10‑73 for more
information.
6. Use the wheel wrench hook to pull the hoist cable closer to
assist in reaching the spare tire.
7. Tilt the tire with slack in the
cable to access the tire/wheel
retainer.
Separate the retainer from the
guide pin by sliding the retainer
up the pin while pressing down
on the latch. When the retainer
is separated from the guide pin, tilt the retainer and pull it through
the center of the wheel along
with the cable and guide pin.
8. Put the spare tire near the flat tire.
Removing the Flat Tire and
Installing the Spare Tire
A. Jack
B. Wheel Blocks
C. Jack Handle
D. Jack Handle Extensions
E. Wheel Wrench

Black plate (67,1)Cadillac Escalade EXT Owner Manual - 2012
Vehicle Care 10-67
1. Do a safety check beforeproceeding. See If a Tire Goes
Flat on page 10‑62 for more
information.
2. To remove the center cap, place the chiseled end of the wheel
wrench in the slot on the wheel
and gently pry the cap out.
3. Use the wheel wrench to loosenall the wheel nuts. Turn the
wheel wrench counterclockwise
to loosen the wheel nuts. Do not
remove the wheel nuts yet.Jacking Locations (Overall View)
A. Front Position
B. Rear Position
{WARNING
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.

Black plate (68,1)Cadillac Escalade EXT Owner Manual - 2012
10-68 Vehicle Care
{WARNING
Raising the vehicle with the jack
improperly positioned can
damage the vehicle and even
make the vehicle fall. To help
avoid personal injury and vehicle
damage, be sure to fit the jack lift
head into the proper location
before raising the vehicle.
4. Position the jack under the vehicle as shown.
Front Position
Front Tire Flat: If the flat tire is
on a front tire of the vehicle, use
the jack handle and only one
jack handle extension. Attach
the wheel wrench to the jack
handle extension. Attach the
jack handle to the jack (A).
Position the jack on the frame
behind the flat tire near the front
body mount, as shown. Turn the
wheel wrench clockwise to raise
the vehicle. Raise the vehicle far
enough off the ground so there
is enough room for the spare tire
to clear the ground.Rear Position
Rear Tire Flat: If the flat tire is
on a rear tire of the vehicle, use
the jack handle (B) and both jack
handle extensions (C). Attach
the wheel wrench (D) to the jack
handle extensions (C). Attach
the jack handle (B) to the
jack (A). Use the jacking pad (E)
provided on the rear axle. Turn
the wheel wrench (D) clockwise
to raise the vehicle. Raise the
vehicle far enough off the
ground so there is enough room
for the spare tire to clear the
ground.

Black plate (69,1)Cadillac Escalade EXT Owner Manual - 2012
Vehicle Care 10-69
5. Remove all the wheel nuts.
6. Take off 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 to the vehicle.(Continued)
WARNING (Continued)
In an emergency, a cloth or a
paper towel can be used;
however, use a scraper or wire
brush later to remove all rust
or dirt.
7. Remove any rust or dirt from thewheel bolts, mounting surfaces,
and spare wheel.
8. Install the spare tire.
{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.
9. Put the wheel nuts back on with the rounded end of the nuts
toward the wheel after mounting
the spare tire.
10. Tighten each wheel nut by hand. Then use the wheel
wrench to tighten the wheel
nuts until the wheel is held
against the hub.
11. Turn the wheel wrench counterclockwise to lower the
vehicle. Lower the jack
completely.

Black plate (70,1)Cadillac Escalade EXT Owner Manual - 2012
10-70 Vehicle Care
{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. SeeCapacities and
Specifications on page 12‑2 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 12‑2 for the wheel nut
torque specification.
12. Tighten the nuts firmly in a crisscross sequence as shown
by turning the wheel wrench
clockwise.
When reinstalling the regular wheel
and tire, also reinstall the center
cap. Line the tab on the back of the
tab with the slot in the wheel. Place
the cap on the wheel and press until
it snaps into place.
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.
Notice: Storing an aluminum
wheel with a flat tire under your
vehicle for an extended period of
time or with the valve stem
pointing up can damage the
wheel. Always stow the wheel
with the valve stem pointing
down and have the wheel/tire
repaired as soon as possible.
Store the tire under the rear of the
vehicle in the spare tire carrier.

Black plate (71,1)Cadillac Escalade EXT Owner Manual - 2012
Vehicle Care 10-71
A. Spare Tire/Flat Tire (Valve StemPointed Down)
B. Hoist Assembly
C. Hoist Cable
D. Tire/Wheel Retainer
E. Hoist Shaft
F. Hoist End of Extension Tool
G. Hoist Shaft Access Hole H. Wheel Wrench
I. Jack Handle Extension(s)
J. Spare Tire Lock
1. Put the tire on the ground at the
rear of the vehicle with the valve
stem pointed down, and to
the rear.
2. Tilt the tire. Separate the tire/wheel retainer from the guide
pin. Pull the pin through the
center of the wheel.
Tilt the retainer down through
the center wheel opening.
3. Assemble the two jack handleextensions (I) and wheel
wrench (H), as shown.