2022 CADILLAC ESCALADE overheating

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
VEHICLE CARE 381
1. Remove the coolant surge tankpressure cap when the cooling
system, including the coolant surge
tank pressure cap and upper
radiator hose, is no longer hot.
Turn the pressure cap slowly
counterclockwise about one full
turn. If a hiss is heard, wait for that
to stop. A hiss means there is still
some pressure left.
2. Keep turning the pressure cap slowly, and remove it.
3. Fill the coolant surge tank with the proper mixture to the full
cold mark.
4. With the coolant surge tank pressure cap off, 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
(Continued)
Caution (Continued)
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 0118 and
Engine Coolant Temperature Warning
Light 0129.
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
Service 0475.
If the decision is made to lift the
hood, make sure the vehicle is parked
on a level surface.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
382 VEHICLE CARE
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.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; see
Trailer Towing
0 340.
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.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
402 VEHICLE CARE
FusesUsage
F43 UPA –Universal Park
Assist
F44 –
F45 AFL AHL –Adaptive
Forward Lighting/
Automatic Headlamp
Leveling
F46 Rear HVAC Blower Motor
F47 LH CINCH Latch –Left
Hand Cinch Latch
F48 Power Seat Recline Module
F49 Lift Glass
F50 Driver Power Seat
F51 Power Liftgate Module
F52 Passenger Power Seat
Relays Usage
K53 –
K54 –
K55 L/GLASSWheels and Tires
Tires
Every new GM vehicle has
high-quality tires made by a
leading tire manufacturer. See the
warranty manual for information
regarding the tire warranty and
where to get service. For
additional information refer to the
tire manufacturer.
{Warning
.Poorly maintained and
improperly used tires are
dangerous.
.Overloading the tires can
cause overheating as a result
of too much flexing. There
could be a blowout and a
serious crash. See Vehicle
Load Limits 0241.
.Underinflated tires pose the
same danger as overloaded
tires. The resulting crash
(Continued)
Warning (Continued)
could cause serious injury.
Check all tires frequently to
maintain the recommended
pressure. Tire pressure should
be checked when the tires
are cold.
.Overinflated tires are more
likely to be cut, punctured,
or broken by a sudden
impact —such as when
hitting a pothole. Keep tires
at the recommended pressure.
.Worn or old tires can cause a
crash. If the tread is badly
worn, replace them.
.Replace any tires that have
been damaged by impacts
with potholes, curbs, etc.
.Improperly repaired tires can
cause a crash. Only your
dealer or an authorized tire
(Continued)

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
VEHICLE CARE 409
Tire Pressure
Tires need the correct amount of
air pressure to operate effectively.
{Warning
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires that
do not have enough air, can
result in:
.Tire overloading and
overheating, which could lead
to a blowout.
.Premature or irregular wear.
.Poor handling.
.Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can result in:
.Unusual wear.
.Poor handling.
.Rough ride.
.Needless damage from road
hazards. The Tire and Loading Information
label on the vehicle indicates the
original equipment tires and the
correct cold tire inflation
pressures. The recommended
pressure is the minimum air
pressure needed to support the
vehicle's maximum load carrying
capacity.
For additional information
regarding how much weight the
vehicle can carry, and an example
of the Tire and Loading
Information label, see
Vehicle Load
Limits 0241. How the vehicle is
loaded affects vehicle handling
and ride comfort. Never load the
vehicle with more weight than it
was designed to carry. When to Check
Check the pressure of the tires
once a month or more.
Do not forget the spare tire, if the
vehicle has one. See
Full-Size Spare
Tire 0435 for additional
information.
How to Check
Use a good quality pocket-type
gauge to check tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven for
at least three hours or no more
than 1.6 km (1 mi).
Remove the valve cap from the
tire valve stem. Press the tire
gauge firmly onto the valve to get
a pressure measurement. If the
cold tire inflation pressure
matches the recommended
pressure on the Tire and Loading
Information label, no further

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
INDEX 497
DiagnosticsConnected Services . . . . . . . . . . . . . . . 493
Distracted Driving . . . . . . . . . . . . . . . . . . 231
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 157
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 133
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . 17
Drive Belt Routing, Engine . . . . . . . . . 470
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Driver Assistance Systems . . . . . . . . . 302
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 133
Driver Mode Control . . . . . . . . . . . . . . . . 267
Driver Mode Control Light . . . . . . . . . 129
Driving
Assistance Systems . . . . . . . . . . . . . . . 319
Better Fuel Economy . . . . . . . . . . . . . 231
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 336
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Hill and Mountain Roads . . . . . . . . 239
If the Vehicle is Stuck . . . . . . . . . . . . 241
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Loss of Control . . . . . . . . . . . . . . . . . . . . 234
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 Driving (cont'd)
Off-Road Recovery . . . . . . . . . . . . . . . . 234
Vehicle Load Limits . . . . . . . . . . . . . . 241
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 238
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . 221
Dynamic Fuel Management . . . . . . . . 251
E
Electric Brake Boost . . . . . . . . . . . . . . . . 262
Electric Parking Brake . . . . . . . . . . . . . . 262
Electric Parking Brake Light . . . . . . . 125
Electrical Equipment, Add-On . . . . . 367
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Fuses and Circuit Breakers . . . . . . . 392
Instrument Panel Fuse Block . . . . 397
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 377
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 123 Engine (cont'd)
Compartment Overview . . . . . . . . . . 372
Coolant Temperature Gauge . . . . . 118
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 129
Cooling System . . . . . . . . . . . . . . . . . . . 378
Drive Belt Routing . . . . . . . . . . . . . . . . 470
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Oil Life System . . . . . . . . . . . . . . . . . . . . 375
Oil Pressure Gauge . . . . . . . . . . . . . . . . 117
Oil Pressure Light . . . . . . . . . . . . . . . . . 131
Overheating . . . . . . . . . . . . . . . . . . . . . . . 381
Power Messages . . . . . . . . . . . . . . . . . . 139
Running While Parked . . . . . . . . . . . 252
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Engine Air Filter Life System . . . . . . 377
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 157
Equipment, Towing . . . . . . . . . . . . . . . . . 344
Event Data Recorders . . . . . . . . . . . . . . 483
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 158
Extended Parking . . . . . . . . . . . . . . . . . . . 251
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 65
Exterior Lamp Controls . . . . . . . . . . . . 150
Exterior Lamps Off Reminder . . . . . . 153
Exterior Lighting Battery Saver . . . . 159

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15567102) - 2022 - CRC - 11/17/21
INDEX 501
MirrorsAutomatic Dimming . . . . . . . . . . . . . . . 33
Automatic Dimming Rearview . . . . 33
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . 33
Mirrors, Interior Rearview . . . . . . . . . . . 33
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Driver Control . . . . . . . . . . . . . . . . . . . . . 267
Monitor System, Tire Pressure . . . . . 411
Multi-band Antenna . . . . . . . . . . . . . . . . 171
N
Navigation Connected Services . . . . . . . . . . . . . . . 491
Destination . . . . . . . . . . . . . . . . . . . . . . . . 185
Using the System . . . . . . . . . . . . . . . . . 181
Navigation Symbols . . . . . . . . . . . . . . . . 185
Net, Convenience . . . . . . . . . . . . . . . . . . . 102
New Vehicle Break-In . . . . . . . . . . . . . . . 245
Night Vision System . . . . . . . . . . . . . . . . 325
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 Off-Road (cont'd)
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
Engine Oil Life System . . . . . . . . . . . 375
Engine Oil Pressure Gauge . . . . . . . 117
Pressure Light . . . . . . . . . . . . . . . . . . . . . 131
Older Children, Restraints . . . . . . . . . . . 78
Online Owner Center . . . . . . . . . . . . . . . 474
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 483
OnStar Additional Information . . . . 487
OnStar Emergency . . . . . . . . . . . . . . . . . . 486
OnStar Overview . . . . . . . . . . . . . . . . . . . . 485
OnStar Security . . . . . . . . . . . . . . . . . . . . . 486
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Overheating, Engine . . . . . . . . . . . . . . . . 381
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Instrument Panel . . . . . . . . . . . . . . . . . . . . 4
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . . . . 250
Shifting Out of . . . . . . . . . . . . . . . . . . . . 251
Park Assist . . . . . . . . . . . . . . . . . . . . .303, 312
Parking Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 387 Parking (cont'd)
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 251
Over Things That Burn . . . . . . . . . . . 251
Parking Assist Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 314
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 303
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Passenger Sensing System . . . . . . . . . . 72
Pedestrian Ahead Indicator . . . . . . . . 127
Perchlorate Materials
Requirements, California . . . . . . . . . 369
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . . . . . 203
Bluetooth . . . . . . . . . . . . . . . . . . . . 198, 199
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Positioning Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Power
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 17
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31