2023 CADILLAC ESCALADE coolant temperature

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Instruments and Controls 127
Tire Pressure :Shows the approximate
pressures of all four tires. Tire pressure is
displayed in either kilopascal (kPa) or in
pounds per square inch (psi). If the
pressure is low, the value for that tire is
shown in amber. See Tire Pressure Monitor
System 0376 and
Tire Pressure Monitor Operation 0377.
Off : Allows for no information to be
displayed in the cluster info display areas.
Right Zone
Audio Now Playing : Displays the actively
playing audio.
Navigation : Displays a variety of navigation
information.
Audio and Navigation : Displays both audio
and navigation information together.
Off : Allows for no information to be
displayed in the cluster info display areas.
Vehicle Information
The following are all possible vehicle
information features. To access the vehicle information menu,
press
Ton the Multi Function Controller
(MFC) or touch
Tfrom the list of home
page icons displayed on the left side of the
infotainment display.
The Vehicle Information App will display 3
cards per page.
The currently displayed page of cards is
remembered from the last ignition cycle.
The menu may contain the following cards:
.Notifications
.Oil Life
.Tire Pressure
.Fuel Economy
.Average Speed
.Traffic Sign Memory
.Timer
.Diesel Exhaust Fluid
.Fuel Filter Life
.Off-Road
.Engine Hours
.Battery Voltage
.Oil Pressure
.Trailer Brake
.Coolant Temperature
.Transmission Fluid Temp
.Air Filter Life
.Brake Pad Life
.Traction and Stability
.Time and Date
.Efficiency Gauge
Head-Up Display (HUD)
{Warning
If the HUD image is too bright or too
high in your field of view, it may take
you more time to see things you need to
see when it is dark outside. Be sure to
keep the HUD image dim and placed low
in your field of view.
If equipped with HUD, some information
about the operation of the vehicle is
projected onto the windshield. The image is
projected through the HUD lens on top of
the instrument panel. The information
appears as an image focused out toward the
front of the vehicle.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/11/22
Driving and Operating 307
Backing Up
Hold the bottom of the steering wheel with
one hand. To move the trailer to the left,
move that hand to the left. To move the
trailer to the right, move that hand to the
right. Always back up slowly and, if possible,
have someone guide you.
Making TurnsCaution
Turn more slowly and make wider arcs
when towing a trailer to prevent damage
to your vehicle. Making very sharp turns
could cause the trailer to contact the
vehicle.
Make wider turns than normal when towing,
so trailer will not go over soft shoulders,
over curbs, or strike road signs, trees,
or other objects. Always signal turns well in
advance. Do not steer or brake suddenly.
Driving on Grades
Reduce speed and shift to a lower gear
before starting down a long or steep
downhill grade. If the transmission is not
shifted down, the brakes may overheat and
result in reduced braking efficiency. The vehicle can tow in D (Drive). Shift the
transmission to a lower gear if the
transmission shifts too often under heavy
loads and/or hilly conditions.
When towing at higher altitudes, engine
coolant will boil at a lower temperature
than at lower altitudes. If the engine is
turned off immediately after towing at high
altitude on steep uphill grades, the vehicle
could show signs similar to engine
overheating. To avoid this, let the engine
run, preferably on level ground, with the
transmission in P (Park) for a few minutes
before turning the engine off. If the
overheat warning comes on, see
Engine
Overheating 0350.
Parking on Hills
{Warning
To prevent serious injury or death,
always park your vehicle and trailer on a
level surface when possible. When parking your vehicle and your trailer
on a hill:
1. Press and hold the brake pedal, but do not shift into P (Park). Turn the wheels
toward the curb if facing downhill or
into traffic if facing uphill.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, gradually release the brake pedal to
allow the chocks to absorb the load of
the trailer.
4. Reapply the brake pedal. Then apply the parking brake and shift into P (Park).
5. Release the brake pedal.
Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
.Start the engine.
.Shift into the desired gear.
.Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Vehicle Care 347
Caution
If the air cleaner/filter is off, dirt can
easily get into the engine, which could
damage it. Always have the air cleaner/
filter in place when driving.
6.2L V8 Supercharged Engine (LT4)
1. Remove the seven screws, tilt the cover, and slide it out of the assembly.
{Warning
If part replacement is necessary, the part
must be replaced with one of the same
part number or with an equivalent part.
(Continued)
Warning (Continued)
Use of a replacement part without the
same fit, form, and function may result
in personal injury or damage to the
vehicle.
2. Inspect or replace the engine air cleaner/ filter.
3. Lower the cover, slide it into the assembly, then secure with the seven
screws.
4. If equipped, reset the engine air filter life system after replacing the engine air
filter. See Engine Air Filter Life System
0 345.
{Warning
Operating the engine with the air
cleaner/filter off can cause you or others
to be burned. Use caution when working
on the engine. Do not start the engine or
drive the vehicle with the air cleaner/
filter off, as flames may be present if the
engine backfires.
Caution
If the air cleaner/filter is off, dirt can
easily get into the engine, which could
damage it. Always have the air cleaner/
filter in place when driving.
Cooling System
If the vehicle has the Duramax diesel
engine, see the Duramax diesel supplement.
The cooling system allows the engine to
maintain the correct working temperature.
1. Engine Electric Cooling Fans (Out
of View)
2. Coolant Surge Tank and Pressure Cap

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
348 Vehicle Care
{Warning
An underhood electric fan can start up
even when the engine is not running and
can cause injury. Keep hands, clothing,
and tools away from any underhood
electric fan.
{Warning
Do not touch heater, radiator, a/c pipes
or hoses, or other engine parts. They can
be very hot and can burn you. Do not
run the engine if there is a leak; all
coolant could leak out. That could cause
an engine fire and can burn you. Fix any
leak before driving the vehicle.
Engine Coolant
The cooling system in the vehicle is filled
with DEX-COOL engine coolant. This coolant
is designed to remain in the vehicle for
5 years or 240 000 km (150,000 mi),
whichever occurs first.
The following explains the cooling system
and how to check and add coolant when it
is low. If there is a problem with engine
overheating, seeEngine Overheating 0350.
What to Use
{Warning
Plain water, or other liquids such as
alcohol, can boil before the proper
coolant mixture will. With plain water or
the wrong mixture, the engine could get
too hot but there would not be an
overheat warning. The engine could catch
fire and you or others could be burned.
Use a 50/50 mixture of clean, drinkable
water and DEX-COOL coolant. This mixture:
.Gives freezing protection down to −37 °C
(−34 °F), outside temperature.
.Gives boiling protection up to 129 °C
(265 °F), engine temperature.
.Protects against rust and corrosion.
.Will not damage aluminum parts.
.Helps keep the proper engine
temperature.
Caution
Do not use anything other than a mix of
DEX-COOL coolant that meets GM
Standard GMW3420 and clean, drinkable
water. Anything else can cause damage
(Continued)
Caution (Continued)
to the engine cooling system and the
vehicle, which would not be covered by
the vehicle warranty.
Never dispose of engine coolant by putting
it in the trash, or by pouring it on the
ground, or into sewers, streams, or bodies of
water. Have the coolant changed by an
authorized service center, familiar with legal
requirements regarding used coolant
disposal. This will help protect the
environment and your health.
Checking Coolant
The coolant surge tank is in the engine
compartment on the driver side of the
vehicle. See Engine Compartment Overview
0 339.
The vehicle must be on a level surface when
checking the coolant level.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
350 Vehicle Care
4. With the coolant surge tank pressure capoff, start the engine and let it run until
the engine coolant temperature gauge
indicates approximately 90 °C (195 °F).
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 indicated mark.
5. Replace the pressure cap tightly.
6. Verify coolant level after the engine is shut off and the coolant is cold.
If necessary, repeat coolant fill procedure
Steps 1–6.
Caution
If the pressure cap is not tightly installed,
coolant loss and engine damage may
occur. Be sure the cap is properly and
tightly secured.
Engine Overheating
If the vehicle has a diesel engine, see the
Duramax diesel supplement.
Caution
Do not run the engine if there is a leak
in the engine cooling system. This can
cause a loss of all coolant and can
damage the system and vehicle. Have
any leaks fixed right away.
The vehicle has several indicators to warn of
engine overheating.
There is a coolant temperature gauge and
an engine coolant temperature warning light
in the vehicle's instrument cluster. See
Engine Coolant Temperature Gauge 0110
and Engine Coolant Temperature Warning
Light 0119.
In addition, there are ENGINE OVERHEATED
STOP ENGINE, ENGINE OVERHEATED IDLE
ENGINE, and ENGINE POWER IS REDUCED
messages in the Driver Information
Center (DIC).
If the decision is made not to lift the hood
when this warning appears, get service help
right away. See Roadside Assistance Program
0 430.
If the decision is made to lift the hood,
make sure the vehicle is parked on a level
surface. Check to see if the engine cooling fan(s) are
running. If the engine is overheating, the
fans should be running. If they are not, do
not continue to run the engine. Have the
vehicle serviced.
If Steam is Coming from the Engine
Compartment
{Warning
Steam and scalding liquids from a hot
cooling system are under pressure.
Turning the pressure cap, even a little,
can cause them to come out at high
speed and you could be burned. Never
turn the cap when the cooling system,
including the pressure cap, is hot. Wait
for the cooling system and pressure cap
to cool.
If No Steam is Coming from the Engine
Compartment
The ENGINE OVERHEATED STOP ENGINE or
the ENGINE OVERHEATED IDLE ENGINE
message, along with a low coolant
condition, can indicate a serious problem.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16417396) - 2023 - CRC - 5/9/22
Vehicle Care 351
If there is an engine overheat warning, but
no steam is seen or heard, the problem may
not be too serious. Sometimes the engine
can get a little too hot when the vehicle:
.Climbs a long hill on a hot day.
.Stops after high-speed driving.
.Idles for long periods in traffic.
.Tows a trailer; seeTrailer Towing0309.
If the ENGINE OVERHEATED STOP ENGINE or
the ENGINE OVERHEATED IDLE ENGINE
message appears with no sign of steam, try
this for a minute or so: 1. Turn the air conditioning off.
2. Turn the heater on to the highest temperature and to the highest fan
speed. Open the windows as necessary.
3. When it is safe to do so, pull off the road, shift to P (Park) or N (Neutral), and
let the engine idle.
If the engine coolant temperature gauge is
no longer in the overheat zone or an
overheat warning no longer displays, the
vehicle can be driven. Continue to drive the
vehicle slowly for about 10 minutes. Keep a
safe vehicle distance from the vehicle in
front. If the warning does not come back on, continue to drive normally and have the
cooling system checked for proper fill and
function.
If the warning continues, pull over, stop, and
park the vehicle right away.
If there is still no sign of steam and the
vehicle is equipped with an engine driven
cooling fan, push down the accelerator until
the engine speed is about twice as fast as
normal idle speed for at least five minutes
while the vehicle is parked. If the warning is
still there, turn off the engine and get
everyone out of the vehicle until it
cools down.
If there is no sign of steam, idle the engine
for five minutes while parked. If the warning
is still displayed, turn off the engine until it
cools down.
Engine Fan
If the vehicle has a diesel engine, see the
Duramax diesel supplement.
If the vehicle has electric cooling fans, the
fans may be heard spinning at low speed
during most everyday driving. The fans may
turn off if no cooling is required. Under
heavy vehicle loading, trailer towing, high
outside temperatures, or operation of the airconditioning system, the fans may change
to high speed and an increase in fan noise
may be heard. This is normal and indicates
that the cooling system is functioning
properly. The fans will change to low speed
when additional cooling is no longer
required.
The electric engine cooling fans may run
after the engine has been turned. off. This is
normal and no service is required.
Washer Fluid
What to Use
When windshield washer fluid needs to be
added, be sure to read the manufacturer's
instructions before use. Use a fluid that has
sufficient protection against freezing in an
area where the temperature may fall below
freezing.
Adding Washer Fluid
The vehicle has a low washer fluid message
on the DIC that comes on when the washer
fluid is low. The message is displayed for
15 seconds at the start of each ignition cycle.
When the WASHER FLUID LOW ADD FLUID
message displays, washer fluid will need to
be added to the windshield washer fluid
reservoir.

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
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