2023 CADILLAC ESCALADE cooling

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
416 Service and Maintenance
must be changed at least once a year and
the oil life system must be reset. Your
trained dealer technician can perform this
work. If the engine oil life system is reset
accidentally, service the vehicle within
5 000 km/3,000 mi since the last service.
Reset the oil life system when the oil is
changed. SeeEngine Oil Life System
0 344.
.When the REPLACE AT NEXT OIL CHANGE
message displays, the engine air filter
should be replaced at the next engine oil
change. When the REPLACE ENGINE AIR
FILTER SOON message displays, the
engine air filter should be replaced at the
earliest convenience. Reset the engine air
filter life system after the engine air filter
is replaced. See Engine Air Filter Life
System 0345.
Every 36 000 km (22,500 mi)
.Replace passenger compartment air filter.
Or every 24 months, whichever comes
first. More frequent passenger
compartment air filter replacement may
be needed if driving in areas with heavy
traffic, poor air quality, high dust levels,
or environmental allergens. Passenger
compartment air filter replacement may
also be needed if there is reduced airflow, window fogging, or odors. Your GM
dealer can help determine when to
replace the filter.
Every 96 000 km (60,000 mi)
.Replace spark plugs. Inspect spark plug
wires and/or boots. 6.2L LT4 Supercharged
Engine.
Every 156 000 km (97,500 mi)
.Replace spark plugs. Inspect spark plug
wires and/or boots. 6.2L L87 Engine.
.Change transfer case fluid, if equipped
with 4WD. Do not directly power wash
the transfer case and/or front/rear axle
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/
or axles and should be replaced.
Every 161 000 km (100,000 mi)
.Replace hood and/or body lift support gas
struts. Or every 10 years, whichever
comes first. See Gas Strut(s)0358.
Every 240 000 km (150,000 mi)
.Drain and fill engine cooling system. Or
every six years, whichever comes first.
See Cooling System 0347.
Severe Conditions Requiring More
Frequent Maintenance*
.Public service, military, or commercial use
vehicles to include the following:
‐ Ambulances, police cars, and
emergency rescue vehicles.
‐ Civilian vehicles such as light duty
pick-up trucks, SUVs, and passenger
cars that are used in military
applications.
‐ Recovery vehicles such as tow trucks
and flatbed single vehicle carriers or
any vehicle that is consistently used in
towing trailers or other loads.
‐ High use commercial vehicles such as
courier delivery vehicles, private
security patrol vehicles, or any vehicles
that operate on a 24–hour basis.
‐ Any vehicle consistently operated in a
high sand or dust environment such as
those used on oil pipelines and similar
applications.
.Vehicles that are regularly used for short
trips of 6 km (4 mi) or less.
The oil life indicator will show you when
to change the oil and filter. Under severe
conditions the indicator may come on
before 12 000 km (7,500 mi).

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
418 Service and Maintenance
Systems, Fluids, and Visible Leak
Inspection
.Engine oil
.Transmission
.Drive axle
.Transfer case
.Engine cooling system
.Power steering, if equipped
.Fuel system
.Windshield washer fluid
Tire Inspection
.Tire pressure, tread depth, and wear
.Rotation, if applicable
.Alignment check, optional
.Reset tire pressure monitor
.Check tire sealant expiration date,
if equipped
.Check spare tire, if equipped
Brakes
.Check brake system
Visible and Functional Inspections
.Seat belt components
.Exhaust system
.Accelerator pedal
.Passenger compartment air filter,
if equipped
.Engine air filter
.Hoses
.Belts
.Shocks and struts
.Steering components
.Axle boots or driveshaft and u-joints
.Compartment lift struts, if equipped
.Floor mats secured, no interference with
pedals
.Horn
.Ignition lock, if equipped
.Starter switch
.Evaporative control system
Lubricate
.Chassis components
Special Application Services
.Severe Commercial Use Vehicles Only:
Lubricate chassis components every oil
change.
.Have underbody flushing service
performed. See "Underbody Maintenance"
in Exterior Care 0406.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Service and Maintenance 419
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
This maintenance section applies to vehicles with a gasoline engine. If the vehicle has a diesel engine, see“Recommended Fluids and Lubricants”
in the Duramax diesel supplement.
Fluids and lubricants identified below by name or specification, including fluids or lubricants not listed here, can be obtained from your dealer.
Usage Fluid/Lubricant
Automatic Transmission DEXRON ULV Automatic Transmission Fluid.
Chassis Lubrication Lubricant meeting requirements of NLGI #2, Category LB or GC-LB.
Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See Cooling System
0 347.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco dexos1
full synthetic is recommended. See Engine Oil0342.
Front Axle (4WD Only) and Rear Axle. See your dealer. Hydraulic Brake System DOT 4 Hydraulic Brake Fluid.
Key Lock Cylinders, Hood Hinges, Body Door
Hinge Pins, Power Assist Steps, Liftgate Hinge, and Fuel Door Hinge Multi-Purpose Lubricant, Superlube. See your dealer.
Transfer Case (4WD Only) See your dealer.
Weatherstrip Conditioning Weatherstrip lubricant. See your dealer. Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
424 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and Lubricants0419.
If the vehicle has a diesel engine, see the Duramax diesel supplement.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge
amount, see the refrigerant label under the hood. See your dealer for more information.
Cooling System*
I6.2L (L87) 14.3 L
15.1 qt
I6.2L (LT4 Supercharged Engine) Engine Cooling System 14.6 L
15.4 qt
I6.2L (LT4 Supercharged Engine) Low Temperature Coolant System 5.3 L
5.6 qt
Engine Oil with Filter 7.6 L8.0 qt
Fuel Tank
IShort Wheelbase 90.8 L
24.0 gal

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Technical Data 425
ApplicationCapacities
Metric English
ILong Wheelbase 106.0 L
28.0 gal
Transfer Case Fluid 1.5 L1.6 qt
Rear Axle
IMechanical Limited Slip 1.5 L
1.6 qt
IElectronic Limited Slip 1.5 L
1.6 qt
Wheel Nut Torque 190Y 140 lb ft
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this manual. Recheck fluid level
after filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.
Engine Specifications
Engine VIN CodeSpark Plug Gap
6.2L V8 Engine (L87) L0.95–1.10 mm (0.037–0.043 in)
6.2L V8 Supercharged Engine (LT4) 90.725–0.875 mm (0.028–0.034 in)
Spark plug gaps are preset by the manufacturer. Re-gapping the spark plug is not recommended and can damage the spark plug.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Index 449
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Child Restraints Infants and Young Children . . . . . . . . . . . . . 75
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87, 89
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Child Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . .19
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 406
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 410
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 197
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Cluster, Instrument . . . . . . . . . . . . . . . . . . . . . . 107
Collision Damage Repair . . . . . . . . . . . . . . . . . 433
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 444
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 446
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 444 Connections
Connected Services . . . . . . . . . . . . . . . . . . . . 444
Control Traction and Electronic Stability . . . . . . . 238
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 207
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . 146
Convenience Net . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Coolant Engine Temperature Gauge . . . . . . . . . . . . 110
Engine Temperature Warning Light . . . . . 119
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197, 200
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 140
Courtesy Transportation Program . . . . . . . . 432
Coverage Explanations . . . . . . . . . . . . . . . . . . . . 173
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Super . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429
Text Telephone (TTY) Users . . . . . . . . . . . . 429
Customer Information Publications Ordering Information . . . . . 435
Customer Satisfaction Procedure . . . . . . . . . 427 Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 436
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 433
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Data Collection
Infotainment System . . . . . . . . . . . . . . . . . . 438
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 437
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 437
Database Coverage Explanations . . . . . . . . . . 173
Daytime Running Lamps (DRL) . . . . . . . . . . . . 137
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . 207
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 446
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 401
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . 206
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . 18
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 426

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
450 Index
Drive SystemsFour-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . 355
Driver Assistance Systems . . . . . . . . . . . . . . . . . . . . 272
Information Center (DIC) . . . . . . . . . . . . . . . 124
Mode Control . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Mode Control Light . . . . . . . . . . . . . . . . . . . . 120
Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Driving Assistance Systems . . . . . . . . . . . . . . . . . . . . 287
Better Fuel Economy . . . . . . . . . . . . . . . . . . . 206
Characteristics and Towing Tips . . . . . . . . 305
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Distracted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Hill and Mountain Roads . . . . . . . . . . . . . . 213
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 215
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 209
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 208
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 215
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Dual Automatic Climate Control System . . . . 197
Dynamic Fuel Management . . . . . . . . . . . . . . 224E
Electric Brake Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Parking Brake Light . . . . . . . . . . . . . . . . . . . . . 116
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . 334
System Overload . . . . . . . . . . . . . . . . . . . . . . 359
Electrical System Engine Compartment Fuse Block . . . . . . . 361
Fuses and Circuit Breakers . . . . . . . . . . . . . 360
Instrument Panel Fuse Block . . . . . . . . . . . 365
Rear Compartment Fuse Block . . . . . . . . . 367
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 346
Air Filter Life System . . . . . . . . . . . . . . . . . . 345
Check Light (Malfunction Indicator) . . . . . 114
Compartment Overview . . . . . . . . . . . . . . . . 339
Coolant Temperature Gauge . . . . . . . . . . . 110
Coolant Temperature Warning Light . . . . 119
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 347
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 426
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 344
Oil Pressure Gauge . . . . . . . . . . . . . . . . . . . . 109 Engine (cont'd)
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . 122
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 130
Running While Parked . . . . . . . . . . . . . . . . . 225
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . .142
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . . 313
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 437
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .142
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 224
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . 62
Exterior
Lamp Controls . . . . . . . . . . . . . . . . . . . . . . . . . 134
Lamps Off Reminder . . . . . . . . . . . . . . . . . . . 136
Lighting Battery Saver . . . . . . . . . . . . . . . . . 143
F
FanEngine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Filter Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 346
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Flashers, Hazard Warning . . . . . . . . . . . . . . . . 139
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .413