2012 CADILLAC ESCALADE EXT cooling

Black plate (7,1)Cadillac Escalade EXT Owner Manual - 2012
Service and Maintenance 11-7
Footnotes—Maintenance
Schedule Additional Required
Services —Normal
a) Check all fuel and vapor lines
and hoses for proper hook‐up,
routing, and condition. Check that
the purge valve, if the vehicle has
one, works properly. Replace as
needed.
b) Or every four years, whichever
comes first. c)
Do not directly power wash the
transfer case output seals. High
pressure water can overcome the
seals and contaminate the transfer
case fluid. Contaminated fluid will
decrease the life of the transfer
case and should be replaced.
d) Or every five years, whichever
comes first. See Cooling System on
page 10‑16.
e) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.

Black plate (9,1)Cadillac Escalade EXT Owner Manual - 2012
Service and Maintenance 11-9
Footnotes—Maintenance
Schedule Additional Required
Services —Severe
a) Check all fuel and vapor lines
and hoses for proper hook‐up,
routing, and condition. Check that
the purge valve, if the vehicle has
one, works properly. Replace as
needed.
b) Or every four years, whichever
comes first.
c) Do not directly power wash the
transfer case output seals. High
pressure water can overcome the
seals and contaminate the transfer
case fluid. Contaminated fluid will
decrease the life of the transfer
case and should be replaced.
d) Or every five years, whichever
comes first. See Cooling System on
page 10‑16.
e) Or every 10 years, whichever
comes first. Inspect for fraying,
excessive cracking, or damage;
replace, if needed.Special Application
Services
.Severe Commercial Use
Vehicles Only: Lubricate
chassis components every
5 000 km/3,000 mi.
.Have underbody flushing service
performed once a year.
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required. It is recommended that
your dealer perform these services
— their trained dealer technicians
know your vehicle best. Your dealer
can also perform a thorough
assessment with a multi‐point
inspection to recommend when your
vehicle may need attention. The
following list is intended to explain
the services and conditions to look
for that may indicate services are
required.

Black plate (2,1)Cadillac Escalade EXT Owner Manual - 2012
12-2 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants on page 11‑12 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant R134a For the Air Conditioning system refrigerant charge
amount, see the refrigerant label located under the hood. See your dealer for more information.
Cooling System 16.0 L 16.9 qt
Engine Oil with Filter 5.7 L† 6.0 qt†
Fuel Tank 119.2 L 31.5 gal
Transmission Fluid (Pan Removal and Filter Replacement) 5.7 L 6.0 qt
Transfer Case Fluid 1.4 L 1.5 qt
Wheel Nut Torque 190 Y140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Re-check fluid after filling.
†Oil filter should be changed at every oil change.

Black plate (3,1)Cadillac Escalade EXT Owner Manual - 2012
INDEX i-3
CleaningExterior Care . . . . . . . . . . . . . . . 10-82
Interior Care . . . . . . . . . . . . . . . . 10-85
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . 8-1
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Cluster, Instrument . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . 13-14
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-5
Configure Menu . . . . . . . . . . . . . . . 7-64
Connections, OnStar
®. . . . . . . . . 14-4
Continuous Damping Control (CDC) . . . . . . . . . . . . . . . . 9-42
Control of a Vehicle . . . . . . . . . . . . . 9-4
Convex Mirrors . . . . . . . . . . . . . . . . 2-19
Coolant Engine . . . . . . . . . . . . . . . . . . . . . . 10-16
Engine TemperatureGauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Cooling System . . . . . . . . . . . . . . . 10-16 Engine Messages . . . . . . . . . . . . 5-29
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . 13-13
Cover Cargo Panels . . . . . . . . . . . . . . . . . . 4-5 Cruise Control . . . . . . . . . . . . . . . . . 9-43
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-23
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-1
Customer Assistance . . . . . . . . . . 13-6 Offices . . . . . . . . . . . . . . . . . . 13-4, 13-5
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 13-6
Customer Information Service PublicationsOrdering Information . . . . . . 13-17
Customer Satisfaction
Procedure . . . . . . . . . . . . . . 13-1, 13-3
D
Damage Repair, Collision . . . . . 13-14
Danger, Warnings, andCautions . . . . . . . . . . . . . . . . . . . . . . . . iv
Data Recorders, Event . . . . . . . 13-19
Database Coverage
Explanations . . . . . . . . . . . . . . . . . 7-78
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-5
Defensive Driving . . . . . . . . . . . . . . . 9-3
Delayed Locking . . . . . . . . . . . . . . . . 2-8
Destination, Navigation . . . . . . . . 7-50
Devices, Auxiliary . . . . . . . . . . . . . 7-30 Diagnostics, OnStar
®. . . . . . . . . . 14-5
Distracted Driving . . . . . . . . . . . . . . . 9-2
Dome Lamps . . . . . . . . . . . . . . . . . . . 6-9
Door
Ajar Messages . . . . . . . . . . . . . . . 5-29
Delayed Locking . . . . . . . . . . . . . . . 2-8
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Power Locks . . . . . . . . . . . . . . . . . . . 2-7
Drive Belt Routing, Engine . . . . . 12-3
Drive Systems All-Wheel Drive . . . . . . . 10-27, 9-36
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 5-23
Driving Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 9-57
Defensive . . . . . . . . . . . . . . . . . . . . . . 9-3
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
For Better Fuel Economy . . . . . 1-21
Highway Hypnosis . . . . . . . . . . . . 9-12
Hill and Mountain Roads . . . . . . 9-12
If the Vehicle is Stuck . . . . . . . . . 9-15
Loss of Control . . . . . . . . . . . . . . . . 9-5
Off-Road . . . . . . . . . . . . . . . . . . . . . . 9-6
Off-Road Recovery . . . . . . . . . . . . 9-5

Black plate (4,1)Cadillac Escalade EXT Owner Manual - 2012
i-4 INDEX
Driving (cont'd)Vehicle Load Limits . . . . . . . . . . . 9-16
Wet Roads . . . . . . . . . . . . . . . . . . . 9-11
Winter . . . . . . . . . . . . . . . . . . . . . . . . 9-13
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 8-1
DVD Rear Seat EntertainmentSystem . . . . . . . . . . . . . . . . . . . . . . 7-31
DVD/CD Player . . . . . . . . . . . . . . . . 7-18
E
E85 Fuel . . . . . . . . . . . . . . . . . . . . . . . 9-53
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . . . 9-67
Electrical System
Engine CompartmentFuse Block . . . . . . . . . . . . . . . . 10-36
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-36
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . 10-41
Overload . . . . . . . . . . . . . . . . . . . 10-35
Emergency, OnStar
®. . . . . . . . . . 14-2 Engine
Air Cleaner/Filter . . . . . . . . . . . 10-14
Check and Service Engine
Soon Light . . . . . . . . . . . . . . . . . . 5-15
Compartment Overview . . . . . . . 10-6
Coolant . . . . . . . . . . . . . . . . . . . . . 10-16
Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Cooling System . . . . . . . . . . . . . 10-16
Cooling System Messages . . . 5-29
Drive Belt Routing . . . . . . . . . . . . 12-3
Exhaust . . . . . . . . . . . . . . . . . . . . . . 9-30
Fan . . . . . . . . . . . . . . . . . . . . . . . . . 10-22
Heater . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Overheated Protection Operating Mode . . . . . . . . . . . 10-22
Overheating . . . . . . . . . . . . . . . . 10-20
Power Messages . . . . . . . . . . . . . 5-31
Pressure Light . . . . . . . . . . . . . . . . 5-21
Running While Parked . . . . . . . . 9-31
Starting . . . . . . . . . . . . . . . . . . . . . . . 9-25
Engine Oil Life System . . . . . . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-30
Entry/Exit Lighting . . . . . . . . . . . . . 6-10
Equipment, Towing . . . . . . . . . . . . 9-64 Event Data Recorders . . . . . . . . 13-19
Extender, Safety Belt . . . . . . . . . . 3-17
Exterior Cargo Lamps . . . . . . . . . . 6-8
Exterior Lamp Controls . . . . . . . . . 6-1
Exterior Lamps Off Reminder . . . 6-5
F
Fan
Engine . . . . . . . . . . . . . . . . . . . . . . 10-22
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Filter, Engine Air Cleaner . . . . . . . . . 10-14
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 6-5
Flashers, Hazard Warning . . . . . . 6-7
Flat Tire . . . . . . . . . . . . . . . . . . . . . . 10-62 Changing . . . . . . . . . . . . . . . . . . . 10-64
Floor Mats . . . . . . . . . . . . . . . . . . . . 10-88
Fluid
Automatic Transmission . . . . .10-11
Brakes . . . . . . . . . . . . . . . . . . . . . . 10-25
Power Steering . . . . . . . . . . . . . 10-23
Washer . . . . . . . . . . . . . . . . . . . . . 10-23
Fog Lamps Bulb Replacement . . . . . . . . . . . . . 6-8
Front Axle . . . . . . . . . . . . . . . . . . . . 10-28

Black plate (7,1)Cadillac Escalade EXT Owner Manual - 2012
INDEX i-7
Lights (cont'd)Front Fog Lamp . . . . . . . . . . . . . . 5-22
High-Beam On . . . . . . . . . . . . . . . . 5-22
High/Low Beam Changer . . . . . . 6-5
Safety Belt Reminders . . . . . . . . 5-12
Security . . . . . . . . . . . . . . . . . . . . . . 5-21
Tire Pressure . . . . . . . . . . . . . . . . . 5-20
Tow/Haul Mode . . . . . . . . . . . . . . . 5-19
Traction Control System
(TCS)/StabiliTrak
®. . . . . . . . . . 5-20
Locking Rear Axle . . . . . . . . . . . . . 9-41
Locks Automatic Door . . . . . . . . . . . . . . . . 2-8
Delayed Locking . . . . . . . . . . . . . . . 2-8
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Lockout Protection . . . . . . . . . . . . . 2-8
Power Door . . . . . . . . . . . . . . . . . . . . 2-7
Safety . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Loss of Control . . . . . . . . . . . . . . . . . 9-5
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . 3-41
Lumbar Adjustment . . . . . . . . . . . . . 3-3
Front Seats . . . . . . . . . . . . . . . . . . . . 3-3
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . .11-15
Maintenance Schedule Recommended Fluidsand Lubricants . . . . . . . . . . . . .11-12
Malfunction Indicator Lamp . . . . 5-15
Manual Mode . . . . . . . . . . . . . . . . . . 9-34
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . 7-44
Memory Features . . . . . . . . . . . . . . . 1-8
Memory Seats . . . . . . . . . . . . . . . . . . 3-5
Menu
Configure . . . . . . . . . . . . . . . . . . . . . 7-64
Messages Airbag System . . . . . . . . . . . . . . . . 5-34
Anti-theft Alarm System . . . . . . . 5-34
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 5-28
Brake System . . . . . . . . . . . . . . . . 5-28
Door Ajar . . . . . . . . . . . . . . . . . . . . . 5-29
Engine Cooling System . . . . . . . 5-29
Engine Oil . . . . . . . . . . . . . . . . . . . . 5-30
Engine Power . . . . . . . . . . . . . . . . 5-31 Messages (cont'd)
Fuel System . . . . . . . . . . . . . . . . . . 5-31
Key and Lock . . . . . . . . . . . . . . . . . 5-32
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 5-32
Object Detection System . . . . . 5-32
Ride Control System . . . . . . . . . . 5-32
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34
Transmission . . . . . . . . . . . . . . . . . 5-35
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 5-28
Vehicle Reminder . . . . . . . . . . . . . 5-35
Washer Fluid . . . . . . . . . . . . . . . . . 5-35
Midgate
®. . . . . . . . . . . . . . . . . . . . . . . 2-9
Mirrors Automatic Dimming . . . . . . . . . . . 2-20
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . 2-21
Convex . . . . . . . . . . . . . . . . . . . . . . . 2-19
Heated . . . . . . . . . . . . . . . . . . . . . . . 2-20
Park Tilt . . . . . . . . . . . . . . . . . . . . . . 2-21
Power . . . . . . . . . . . . . . . . . . . . . . . . 2-19
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . 10-51
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-27