2011 CADILLAC ESCALADE EXT ECU

Black plate (65,1)Cadillac Escalade EXT Owner Manual - 2011
Driving and Operating 9-65
Driving with a Trailer
{WARNING
When towing a trailer, exhaust
gases may collect at the rear
of the vehicle and enter if the
liftgate, trunk/hatch, or rear-most
window is open.
Engine exhaust contains Carbon
Monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
To maximize safety when towing
a trailer:
.Have the exhaust system
inspected for leaks and make
necessary repairs before
starting a trip.
.Never drive with the liftgate,
trunk/hatch, or rear-most
window open.(Continued)
WARNING (Continued)
.Fully open the air outlets on
or under the instrument
panel.
.Adjust the Climate Control
system to a setting that
brings in only outside air
and set the fan speed to the
highest setting. See Climate
Control System in the Index.
For more information about
Carbon Monoxide, see Engine
Exhaust on page 9‑37.
Towing a trailer requires a certain
amount of experience. The
combination you are driving is
longer and not as responsive as the
vehicle itself. Get acquainted with
the handling and braking of the rig
before setting out for the open road. Before starting, check all trailer
hitch parts and attachments,
safety chains, electrical connectors,
lamps, tires and mirrors. If the
trailer has electric brakes, start the
combination moving and then apply
the trailer brake controller by hand
to be sure the brakes work.
During the trip, check occasionally
to be sure that the load is secure
and the lamps and any trailer
brakes still work.
Following Distance
Stay at least twice as far behind the
vehicle ahead as you would when
driving the vehicle without a trailer.
This can help to avoid heavy
braking and sudden turns.

Black plate (22,1)Cadillac Escalade EXT Owner Manual - 2011
10-22 Vehicle Care
4. With the coolant surge tankpressure cap off, start the
engine and let it run until the
upper radiator hose can be felt
getting hot. Watch out for the
engine cooling fan.
By this time, the coolant level
inside the coolant surge tank
may be lower. If the level is
lower, add more of the proper
mixture to the coolant surge tank
until the level reaches the FULL
COLD mark. 5. Replace the pressure cap. Be
sure the pressure cap is
hand-tight and fully seated.
6. Verify coolant level after engine is shut off and the coolant is
cold. If necessary, repeat coolant
fill procedure Steps 1 through 6.
Notice: If the pressure cap is not
tightly installed, coolant loss and
possible engine damage may
occur. Be sure the cap is properly
and tightly secured.
Engine Overheating
The vehicle has several indicators
to warn of engine overheating.
There is a coolant temperature
gauge on your vehicle's instrument
panel. See Engine Coolant
Temperature Gauge on page 5‑12. In addition, ENGINE OVERHEATED
STOP ENGINE, ENGINE
OVERHEATED IDLE ENGINE, and
a ENGINE POWER IS REDUCED
message comes on in the Driver
Information Center (DIC) on the
instrument panel. See
Engine
Cooling System Messages on
page 5‑29 andEngine Power
Messages on page 5‑31.
If the decision is made not to lift the
hood when this warning appears,
but instead get service help right
away. See Roadside Service (U.S.
and Canada) on page 13‑8 or
Roadside Service (Mexico) on
page 13‑10.
If the decision is made to lift the
hood, make sure the vehicle is
parked on a level surface.
Then check to see if the engine
cooling fans are running. If the
engine is overheating, both fans
should be running. If they are not,
do not continue to run the engine
and have the vehicle serviced.

Black plate (81,1)Cadillac Escalade EXT Owner Manual - 2011
Vehicle Care 10-81
3. Assemble the two jack handleextensions (I) and wheel
wrench (H) as shown.4. Insert the open end of theextension (F) through the hole in
the rear bumper (G) (hoist shaft
access hole).
5. Raise the tire part way upward. Make sure the retainer is fully
seated across the underside of
the wheel and is centered in the
wheel opening. 6. Raise the tire fully against the
underside of the vehicle by
turning the wheel wrench
clockwise until you hear
two clicks or feel it skip twice.
You cannot overtighten the
cable.
7. Make sure the tire is stored
securely. Push, pull (A), and then
try to turn (B) the tire. If the tire
moves, use the wheel wrench to
tighten the cable.

Black plate (83,1)Cadillac Escalade EXT Owner Manual - 2011
Vehicle Care 10-83
3. Loosen the cable by turningthe wrench counterclockwise
three or four turns.
4. Repeat this procedure at least two times. If the spare tire
lowers to the ground, continue
with Step 5 under “Removing the
Spare Tire and Tools” underTire
Changing on page 10‑71.
5. If the spare does not lower, turn the wrench counterclockwise
until approximately 15 cm (6 in)
of cable is exposed.
6. Stand the wheel blocks on their shortest ends, with the backs
facing each other.
7. Place the bottom edge of thejack (A) on the wheel blocks (B),
separating them so that the jack
is balanced securely.8. Attach the jack handle,extension, and wheel wrench to
the jack and place it (with the
wheel blocks) under the vehicle
toward the front of the rear
bumper.

Black plate (9,1)Cadillac Escalade EXT Owner Manual - 2011
Customer Information 13-9
Cadillac and General Motors of
Canada Limited reserve the right
to limit services or payment to an
owner or driver if they decide the
claims are made too often, or the
same type of claim is made many
times.
Cadillac Owner Privileges™
.Emergency Fuel Delivery:
Delivery of enough fuel for the
vehicle to get to the nearest
service station.
.Lock‐Out Service:Service to
unlock the vehicle if you are
locked out. A remote unlock may
be available if you have OnStar.
For security reasons, the driver
must present identification
before this service is given.
.Emergency Tow From a Public
Road or Highway: Tow to the
nearest Cadillac dealer for
warranty service, or if the vehicle
was in a crash and cannot be
driven. Assistance is also given
when the vehicle is stuck in the
sand, mud, or snow.
.Flat Tire Change: Service to
change a flat tire with spare
tire. The spare tire, if equipped,
must be in good condition and
properly inflated. It is your
responsibility for the repair or
replacement of the tire if it is not
covered by the warranty.
.Battery Jump Start: Service to
jump start a dead battery.
.Trip Routing Service: Detailed
maps of North America are
provided when requested either
with the most direct route or the
most scenic route. Additional
travel information is also
available. Allow three weeks
for delivery.
.Trip Interruption Benefits
and Service: If your trip is
interrupted due to a warranty
failure, incidental expenses
may be reimbursed during
the 5 years/160 000 km
(100,000 miles) Powertrain
warranty period. Items
considered are hotel, meals,
and rental car.
Cadillac Technician Roadside
Service (U.S. only)
Cadillac's exceptional Roadside
Service is more than an auto club
or towing service. It provides every
Cadillac owner in the United States
with the advantage of contacting
a Cadillac advisor and, where
available, a Cadillac trained dealer
technician who can provide on-site
service.
A dealer technician will travel to
your location within a 30 mile
radius of a participating Cadillac
dealership. If beyond this radius, we
will arrange to have your car towed
to the nearest Cadillac dealership.
Each technician travels with a
specially equipped service vehicle
complete with the necessary
Cadillac parts and tools required to
handle most roadside repairs.

Black plate (19,1)Cadillac Escalade EXT Owner Manual - 2011
Customer Information 13-19
GM will not access this data or
share it with others except: with the
consent of the vehicle owner or,
if the vehicle is leased, with the
consent of the lessee; in response
to an official request by police or
similar government office; as part of
GM's defense of litigation through
the discovery process; or, as
required by law. Data that GM
collects or receives may also be
used for GM research needs or may
be made available to others for
research purposes, where a need is
shown and the data is not tied to a
specific vehicle or vehicle owner.OnStar®
If your vehicle is equipped with an
active OnStar system, that system
may also record data in crash or
near crash‐like situations. The
OnStar Terms and Conditions
provides information on data
collection and use and is available
in the OnStar glove box kit,
at www.onstar.com (U.S.) or
www.onstar.ca (Canada), or by
pressing the
Qbutton and
speaking to an advisor.
Navigation System
If the vehicle has a navigation
system, use of the system may
result in the storage of destinations,
addresses, telephone numbers, and
other trip information. See Using the
Navigation System on page 7‑42 for
information on stored data and for
deletion instructions.
Radio Frequency
Identification (RFID)
RFID technology is used in some
vehicles for functions such as tire
pressure monitoring and ignition
system security, as well as in
connection with conveniences
such as key fobs for remote door
locking/unlocking and starting, and
in-vehicle transmitters for garage
door openers. RFID technology in
GM vehicles does not use or record
personal information or link with any
other GM system containing
personal information.

Black plate (3,1)Cadillac Escalade EXT Owner Manual - 2011
INDEX i-3
Child RestraintsInfants and Young
Children . . . . . . . . . . . . . . . . . . . . . 3-42
Lower Anchors and Tethers for Children . . . . . . . . . 3-48
Older Children . . . . . . . . . . . . . . . . 3-40
Securing . . . . . . . . . . . . . . . . 3-54, 3-56
Systems . . . . . . . . . . . . . . . . . . . . . . 3-44
Cigarette Lighter . . . . . . . . . . . . . . . . 5-8
Circuit Breakers . . . . . . . . . . . . . . 10-41
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-91
Interior Care . . . . . . . . . . . . . . . . 10-95
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . 8-1
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Cluster, IP . . . . . . . . . . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . 13-13
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-5
Configure Menu . . . . . . . . . . . . . . . 7-64
Continuous Damping
Control (CDC) . . . . . . . . . . . . . . . . 9-48
Control of a Vehicle . . . . . . . . . . . . . 9-3
Convex Mirrors . . . . . . . . . . . . . . . . 2-19 Coolant
Engine . . . . . . . . . . . . . . . . . . . . . . 10-18
Engine Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Cooling System . . . . . . . . . . . . . . . 10-18 Engine Messages . . . . . . . . . . . . 5-29
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . 13-11
Covers Cargo Panels . . . . . . . . . . . . . . . . . . 4-6
Cruise Control . . . . . . . . . . . . . . . . . 9-49
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-1
Customer Assistance . . . . . . . . . . 13-6 Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 13-6
Customer Assistance Offices . . . . . . . . . . . . . . . . . 13-5, 13-6
Customer Information Service PublicationsOrdering Information . . . . . . 13-15
Customer Satisfaction Procedure . . . . . . . . . . . . . . 13-1, 13-3D
Damage Repair, Collision . . . . . 13-13
Danger, Warnings, andCautions . . . . . . . . . . . . . . . . . . . . . . . . iv
Data Recorders, Event . . . . . . . 13-18
Database Coverage Explanations . . . . . . . . . . . . . . . . . 7-79
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-6
Defensive Driving . . . . . . . . . . . . . . . 9-2
Delayed Locking . . . . . . . . . . . . . . . . 2-7
Destination, Navigation . . . . . . . . 7-51
Devices, Auxiliary . . . . . . . . . . . . . 7-29
Dome Lamps . . . . . . . . . . . . . . . . . . . 6-9
Door Ajar Messages . . . . . . . . . . . . . . . 5-28
Delayed Locking . . . . . . . . . . . . . . . 2-7
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Power Locks . . . . . . . . . . . . . . . . . . . 2-7
Drive Systems
All-Wheel Drive . . . . . . . 9-43, 10-30
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 5-23

Black plate (7,1)Cadillac Escalade EXT Owner Manual - 2011
INDEX i-7
Latch, Lower Anchors andTethers for Children . . . . . . . . . . 3-48
Level Control Automatic . . . . . . . . . . . . . . . . . . . . . 9-48
Lighter, Cigarette . . . . . . . . . . . . . . . 5-8
Lighting Entry/Exit . . . . . . . . . . . . . . . . . . . . . 6-10
Illumination Control . . . . . . . . . . . . 6-8
Lights Airbag Readiness . . . . . . . . . . . . . 5-13
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 5-19
Charging System . . . . . . . . . . . . . 5-15
Cruise Control . . . . . . . . . . . . . . . . 5-22
Engine Oil Pressure . . . . . . . . . . 5-21
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-5
Front Fog Lamps . . . . . . . . . . . . . 5-22
High-Beam On . . . . . . . . . . . . . . . . 5-21
High/Low Beam Changer . . . . . . 6-5
Safety Belt Reminders . . . . . . . . 5-12
Security . . . . . . . . . . . . . . . . . . . . . . 5-21
StabiliTrak
®Indicator . . . . . . . . . 5-20
Tire Pressure . . . . . . . . . . . . . . . . . 5-20
Tow/Haul Mode . . . . . . . . . . . . . . . 5-19
Locking Rear Axle . . . . . . . . . . . . . 9-48 Locks
Automatic Door . . . . . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . . 2-7
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Lockout Protection . . . . . . . . . . . . . 2-8
Power Door . . . . . . . . . . . . . . . . . . . . 2-7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Loss of Control . . . . . . . . . . . . . . . . . 9-6
Lower Anchors and Tethers for Children (LATCH
SYSTEM) . . . . . . . . . . . . . . . . . . . . 3-48
Lumbar Adjustment . . . . . . . . . . . . . 3-5 Front Seats . . . . . . . . . . . . . . . . . . . . 3-5
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-10
Maintenance Schedule
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 11-7
Scheduled Maintenance . . . . . . 11-2
Malfunction Indicator Lamp . . . . 5-15
Manual Mode . . . . . . . . . . . . . . . . . . 9-41
Map Data Updates . . . . . . . . . . . . . 7-79
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44 Memory Features . . . . . . . . . . . . . . . 1-7
Menu
Configure . . . . . . . . . . . . . . . . . . . . . 7-64
Messages Airbag System . . . . . . . . . . . . . . . . 5-33
Anti-Theft Alarm System . . . . . . 5-33
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-28
Brake System . . . . . . . . . . . . . . . . 5-28
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-28
Engine Cooling System . . . . . . . 5-29
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-30
Engine Power . . . . . . . . . . . . . . . . 5-31
Fuel System . . . . . . . . . . . . . . . . . . 5-31
Key and Lock . . . . . . . . . . . . . . . . . 5-31
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-31
Object Detection System . . . . . 5-32
Ride Control System . . . . . . . . . . 5-32
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
Transmission . . . . . . . . . . . . . . . . . 5-34
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-27
Vehicle Reminder . . . . . . . . . . . . . 5-35
Washer Fluid . . . . . . . . . . . . . . . . . 5-35
Midgate
®. . . . . . . . . . . . . . . . . . . . . . . 2-9