engine CADILLAC ESCALADE 2021 Repair Manual

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13690472) - 2021 - CRC - 8/10/21
254 DRIVING AND OPERATING
Car Wash Mode (Engine Off–Driver
in Vehicle)
To place the vehicle in N (Neutral)
with the engine off and the vehicle
occupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Shift to N (Neutral).
4. Turn off the engine and release the brake pedal.
5. The indicator should continue to show N. If it does not, repeat
Steps 2–4.
6. The vehicle is now ready for the car wash.
Car Wash Mode (Engine Off –Driver
Out of Vehicle)
To place the vehicle in N (Neutral)
with the engine off and the vehicle
unoccupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Open the door.
4. Shift to N (Neutral). 5. Turn off the engine and release the
brake pedal.
6. The indicator should continue to show N. If it does not, repeat
Steps 2–5.
7. Exit the vehicle and close the door. The vehicle is now ready for the
car wash.
8. The vehicle may automatically shift to P (Park) upon re-entry.
Car Wash Mode (Engine On –Driver
in Vehicle)
To place the vehicle in N (Neutral)
with the engine on and the vehicle
occupied:
1. Drive to the entrance of the car wash.
2. Apply the brake pedal.
3. Shift to N (Neutral).
4. Release the brake pedal. The vehicle is now ready for the
car wash.
Car Wash Mode (Engine On –Driver
Out of Vehicle)
To place the vehicle in N (Neutral)
with the engine on and the vehicle
unoccupied: 1. Drive to the entrance of the
car wash.
2. Apply the brake pedal.
3. Open the door.
4. Shift to N (Neutral), then release the brake pedal.
5. The indicator should continue to show N. If it does not, repeat
Steps 2–4.
6. Exit the vehicle and close the door. The vehicle is now ready for the
car wash.
7. The vehicle may automatically shift to P (Park) upon re-entry.
Caution
A transmission hot message may
display if the automatic
transmission fluid is too hot.
Driving under this condition can
damage the vehicle. Stop and idle
the engine to cool the automatic
transmission fluid. This message
clears when the transmission fluid
has cooled sufficiently.

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DRIVING AND OPERATING 255
D :This position is for normal driving.
If more power is needed for passing,
press the accelerator pedal down.
To shift into D (Drive):
1. Bring the vehicle to a complete stop.
2. From the center position, move the shift lever back.
.If the vehicle is in P (Park) press
the shift lock release button
while pulling the shift
lever back.
.D will illuminate in red.
.After releasing the shift lever, it
will return to the center
position.
To shift out of D (Drive): 1. Bring the vehicle to a complete stop.
2. Shift to the desired gear.
3. After releasing the shift lever, it will return to the center position.
Downshifting the transmission on a
slippery road could result in skidding.
See “Skidding” underLoss of Control
0 233.
Caution
Spinning the tires or holding the
vehicle in one place on a hill using
only the accelerator pedal may
damage the transmission. The
repair will not be covered by the
vehicle warranty. If the vehicle is
stuck, do not spin the tires. When
stopping on a hill, use the brakes to
hold the vehicle in place.
Manual Mode
Electronic Range Select (ERS)
Caution
Driving with the engine at a high
rpm without upshifting while using
Tap Shift, could damage the vehicle.
Always upshift when necessary
while using Tap Shift.
Electronic Range Select (ERS),
or Manual Mode, allows manual
selection of gear positions. Use this
mode when driving downhill or
towing a trailer to limit the top gear
and vehicle speed. The shift position
indicator within the Driver
Information Center (DIC) displays a
number next to the L indicating the
highest available gear.
To enter ERS/Manual Mode:1. With the vehicle in D (Drive), pull back the shift lever to activate
L (Low). The L will illuminate red,
and the D will turn white.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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256 DRIVING AND OPERATING
2. Tap the left steering wheel controlto reduce the highest gear
available, or the right control to
increase the highest gear available.
3. To exit, pull back the shift lever a second time. The D will illuminate
red, and the L will turn white.
When shifting to L (Low), the
transmission shifts to a preset lower
gear range. The highest gear available
while in this range will be displayed
next to the L (Low) in the DIC. See
Driver Information Center (DIC) 0132.
All gears below are available to use.
For example, when 4 (Fourth) is
shown next to the L, 1 (First) through
4 (Fourth) gears are shifted
automatically. To shift to 5 (Fifth)
gear, tap the right steering wheel
control or shift into D (Drive).
L (Low) prevents shifting to a lower
gear range if the engine speed is too
high. If the vehicle speed is not
reduced within the allotted time, the
lower gear range shift will not
complete. Slow the vehicle, then tap
the left steering wheel control to the
desired lower gear range. Cruise control can be used while
in ERS.
Tow/Haul Mode
Use this mode when hauling heavy
loads to provide increased
performance and vehicle control. Tow/
Haul Mode adjusts the transmission
shift pattern, steering, 4WD,
Electronic Stability Control (ESC)
performance and brake feel. If the
vehicle is turned off with Tow/Haul
Mode active and then restarted within
four hours or less, Tow/Haul will
remain active. Otherwise, the vehicle
will start in Tour Mode. See
Driver
Mode Control 0266 to activate Tow/
Haul Mode.
If equipped with a diesel engine,
exhaust braking is automatically
activated when Tow/Haul Mode is
selected. It maintains vehicle speed by
automatically implementing a shift
pattern that uses the engine and the
transmission to slow the vehicle. The
system will command down shifts to
reduce vehicle speed when the brake
is applied. The normal tow/haul shift
pattern will return once the vehicle is
on a low grade or when the accelerator pedal is pressed. While in
the Electronic Range Select (ERS)
mode (see
Manual Mode 0255), grade
braking is deactivated, allowing the
driver to select a range and limiting
the highest gear available.
For more information on trailer
weight specifications, See Towing
Equipment 0338.
Drive Systems
Four-Wheel Drive
If equipped, four-wheel drive engages
the front axle for extra traction.
Four-wheel drive engages the front
axle for extra traction.
Caution
Do not drive on clean, dry
pavement in 4
mand 4n(if
equipped) for an extended period of
time. These conditions may cause
premature wear on the vehicle’s
powertrain.

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DRIVING AND OPERATING 257
Driving on clean, dry pavement in 4m
or 4nmay:
.Cause a vibration to be felt in the
steering system.
.Cause tires to wear faster.
{Warning
With four-wheel drive, the vehicle
will be free to roll if the transfer
case is in N (Neutral), even when
the shift lever is in P (Park). Be sure
the transfer case is in a drive gear
—2
m, 4m, or 4n—not in
N (Neutral). See Shifting Into Park
0 248.
Caution
Extended high-speed operation in 4
nmay damage or shorten the life of
the drivetrain.
An engagement noise and bump is
normal when shifting between 4
nand
4
mor N (Neutral), with the engine
running. Shifting into 4
nwill turn Traction
Control and StabiliTrak/Electronic
Stability Control (ESC) off. See
Traction Control/Electronic Stability
Control 0264.
Automatic Transfer Case
Two-Speed Transfer Case
If equipped, the transfer case controls
are used to shift into and out of
four-wheel drive.
To shift the transfer case, press the
desired button. The graphic in the
instrument cluster will flash while a shift is in progress. The graphic
displayed will change to indicate the
setting requested.
When the shift is complete the
graphic will stop flashing. The DIC
message turns off once the shift is
complete. If the transfer case cannot
complete a shift request, it will go
back to its last chosen setting.
The settings are:
N (Neutral) :
Use only when the
vehicle needs to be towed. See
Recreational Vehicle Towing 0429. See
Towing the Vehicle 0428.
2
m(Two-Wheel Drive High) : Use for
driving on most streets and highways.
The front axle is not engaged. This
setting provides the best fuel
economy.
AUTO (Automatic Four-Wheel
Drive) : Use when road surface
conditions are variable. When driving
in AUTO, the front axle is engaged,
and the vehicle's power is sent to the
front and rear wheels automatically
based on driving conditions. This
setting provides slightly lower fuel
economy than 2
m.

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DRIVING AND OPERATING 259
20 seconds, the transfer case will
remain in its original state. This will
be indicated in the instrument cluster.
With the vehicle moving less than
5 km/h (3 mph) and the transmission
in N (Neutral), attempt the shift again.
Shifting Out of 4
n
1. The vehicle must be stopped ormoving less than 5 km/h (3 mph)
with the transmission in
N (Neutral) and the ignition on.
It is best for the vehicle to be
moving 1.6 to 3.2 km/h (1 to 2 mph).
2. Press 4
m, AUTO, or 2m. The actual
4x4 shift request is only made after
the button is released. The 4x4
graphic will remain flashing until
the shift request has completed.
A DIC message displays to indicate
the state of the request.
Once the 4x4 shift has completed,
the DIC message disappears, the
4x4 graphic stops flashing, and the
current setting is indicated.
If vehicle speed is higher when
shift request occurs, a DIC message
displays. Reduce vehicle speed. If the transmission is not in
N (Neutral) when the shift request
occurs, DIC messages will display. The
vehicle will allow 20 seconds for this
shift to occur. After this time, a
graphic in the instrument cluster will
indicate that the transfer case is in 4
n.
Caution
Shifting the transmission into gear
before the requested mode indicator
light has stopped flashing could
damage the transfer case.
If the transmission is not shifted into
N (Neutral) or the vehicle has not
slowed to 5 km/h (3 mph) within
20 seconds, the transfer case will
remain in its original state. This will
be indicated in the instrument cluster.
With the vehicle moving less than
5 km/h (3 mph), and the transmission
in N (Neutral), attempt the shift again.
Shifting Into N (Neutral)
To shift into N (Neutral): 1. Start the vehicle.
2. Shift the transmission to N (Neutral). 3. Shift the transfer case to 2
m.
4. Apply the parking brake and/or brake pedal.
5. Press 2
mfive times in 10 seconds
until the N (Neutral) symbol starts
flashing in the instrument cluster.
When the shift is complete, the
graphic stops flashing. If the
parking brake and/or brake pedal is
not applied within 20 seconds, the
transfer case will remain in the
original state.
6. If the transmission is not shifted into N (Neutral) or the vehicle has
not slowed to 5 km/h (3 mph)
within 20 seconds, the transfer case
will remain in its original state.
This will be indicated in the
instrument cluster.
Shifting Out of N (Neutral)
To shift out of N (Neutral): 1. Turn the ignition on with the engine off. See Ignition Positions
0 245.
2. Set the parking brake. See Electric
Parking Brake 0261.

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264 DRIVING AND OPERATING
from moving during the transition
from brake pedal release to accelerator
pedal apply. The brakes release when
the accelerator pedal is applied. The
brakes may also release under other
conditions. Do not rely on AVH to
hold the vehicle.
If the accelerator pedal is not applied
within a few minutes, the Electric
Parking Brake will apply. The parking
brake will also apply if the driver door
is opened or the driver seat belt is
unfastened while AVH is holding the
vehicle.
AVH can be turned on by pressing
AUTO HOLD. The indicator light on
the switch will come on. The AVH
light on the instrument panel will
come on while AVH is actively holding
the vehicle. SeeAutomatic Vehicle Hold
(AVH) Light 0125.Ride Control Systems
Traction Control/Electronic
Stability Control
System Operation
The vehicle has a Traction Control
System (TCS) and StabiliTrak/
Electronic Stability Control (ESC).
These systems help limit wheel spin
and assist the driver in maintaining
control, especially on slippery road
conditions.
TCS activates if it senses any of the
drive wheels are spinning or beginning
to lose traction. When this happens,
TCS applies the brakes to the spinning
wheels and reduces engine power to
limit wheel spin.
StabiliTrak/ESC activates when the
vehicle senses a difference between
the intended path and the direction
the vehicle is actually traveling.
StabiliTrak/ESC selectively applies
braking pressure to one or more of the
vehicle wheel brakes to assist the
driver in keeping the vehicle on the
intended path. Trailer Sway Control (TSC) is also on automatically when
the vehicle is started. See
Trailer Sway
Control (TSC) 0347.
If cruise control is being used and
traction control or StabiliTrak/ESC
begins to limit wheel spin, cruise
control will disengage. Cruise control
may be turned back on when road
conditions allow.
Both systems come on automatically
when the vehicle is started and begins
to move. The systems may be heard or
felt while they are operating or while
performing diagnostic checks. This is
normal and does not mean there is a
problem with the vehicle.
It is recommended to leave both
systems on for normal driving
conditions, but it may be necessary to
turn TCS off if the vehicle gets stuck
in sand, mud, ice, or snow. See If the
Vehicle Is Stuck 0240 and “Turning
the Systems Off and On ”later in this
section.
When the transfer case (if equipped)
is in Four-Wheel Drive Low, the TCS
and StabiliTrak/ESC are automatically

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DRIVING AND OPERATING 265
disabled,gcomes on, and the
appropriate message will appear on
the Driver Information Center (DIC).
The indicator light for both systems is
to the right of the center stack and
below the screen. This light will:
.Flash when TCS is limiting
wheel spin
.Flash when StabiliTrak/ESC is
activated
.Turn on and stay on when either
system is not working
See Traction Control System (TCS)/
StabiliTrak Light 0127.
If either system fails to turn on or to
activate, a message displays in the
Driver Information Center (DIC), and
dcomes on and stays on to indicate
that the system is inactive and is not
assisting the driver in maintaining
control. Adjust driving accordingly. If
dcomes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait 15 seconds.
3. Start the engine.
Drive the vehicle. If
dcomes on and
stays on, see your dealer as soon as
possible.
Turning the Systems Off and On
Caution
Do not repeatedly brake or
accelerate heavily when TCS is off.
The vehicle driveline could be
damaged.
To turn Traction (TSC) or Stability
(ESC) off and on, access the Traction
and Stability screen from the Vehicle
Information main screen in the
infotainment system. See Vehicle
Information 0134 for instructions on
navigating and selecting items.
Traction and Stability Screen
The current status of each system is
displayed next to the Traction and
Stability icons. To turn either system
off or on, select or touch the Traction
and Stability screen to access the
Traction and Stability menu screen.

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DRIVING AND OPERATING 267
To activate each mode, press the
MODE button on the instrument
panel to the left of the steering wheel.
To activate Terrain Mode, press
g
button located next to the MODE
button.
Tour :Use for normal city and
highway driving to provide a smooth
ride. This setting provides balance
between comfort and handling. This is
the standard/default mode. There is
no persistent indicator in the
instrument cluster for this mode.
8Sport Mode : Use where road
conditions or personal preference
demand a more controlled response. When you enter this mode you will
immediately feel a down shift. In this
mode, the vehicle also monitors
driving behaviors and automatically
enables Performance Shift Features
when spirited driving is detected.
These features maintain lower
transmission gears to increase
available engine braking and improve
acceleration response. The vehicle will
exit these features and return to
normal operation after a short period
when no spirited driving is detected.
The steering will change to provide
more precise control. If the vehicle
has Magnetic Ride Control, the
suspension will change to provide
better cornering performance.
6Snow/Ice Mode :
Snow/Ice
improves vehicle acceleration on snow
and ice covered roads. When active,
Snow/Ice Mode will adjust
acceleration to optimize traction on
slippery surfaces. This can
compromise the acceleration on dry
asphalt. This feature is not intended
for use when the vehicle is stuck in
sand, mud, ice, snow, or gravel. If the
vehicle becomes stuck see If the
Vehicle Is Stuck 0240.
7Off-Road Mode : Use this mode
for off-road recreational driving.
Off-Road Mode should be used to
improve driving at moderate speeds,
on grass, gravel, dirt, unpaved roads,
or snow-covered roads. The
accelerator pedal is tuned for off-road
use. This mode modifies pedal
mapping, All-Wheel Drive (AWD),
steering, ride height, Antilock Brake
System (ABS), StabiliTrak/Electronic
Stability Control (ESC), and Traction
Control System (TCS) performance.
For more information on off-road
driving, see Off-Road Driving 0234.
_Tow/Haul Mode : For more
information on Tow/Haul Mode, see
Tow/Haul Mode 0256.
gTerrain Mode : Use this mode
when traveling on very rough roads at
very low speeds, such as a two-track
or heavily rutted road. This can also
be used for pulling a boat out of the
water on a trailer. When in Terrain
Mode, the vehicle will shift
automatically but will hold a lower
gear longer to maximize engine
torque. This mode has a unique pedal
map and transmission shift pattern

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268 DRIVING AND OPERATING
for better control at lower speeds and
over rough terrain. This mode
modifies accelerator pedal mapping,
transmission shift pattern, ride height,
suspension, steering, AWD, Electronic
Limited-Slip Differential (eSLD), ESC
performance and TCS performance.
When the vehicle comes to a stop on
an upward grade, Automatic Vehicle
Hold is engaged until the driver
presses the accelerator pedal. Stop/
Start and cruise control are disabled
in Terrain Mode.
Active Braking during lift throttle will
be engaged. This feature automatically
applies light braking to simulate
heavy engine braking of
four-wheel-dive low. It also applies
light braking in D (Drive) until the
vehicle is at idle speeds. In M1 and
M2 light braking will typically bring
the vehicle to a stop. Active Braking
during lift throttle will also reduce
trailer braking.
Terrain Mode will automatically exit
to Tour Mode if the brake
temperatures become too hot,electronic parking brake becomes
inoperable or the vehicle cannot
perform braking or vehicle hold.
For more information on off-road
driving, see
Off-Road Driving 0234 and
Hill and Mountain Roads 0238.
Magnetic Ride Control
This vehicle may have a semi-active
damping system called Magnetic Ride
Control. With this feature, improved
vehicle ride and handling is provided
under a variety of passenger and
loading conditions.
Locking Rear Axle
Vehicles with a locking rear axle can
give more traction on snow, mud, ice,
sand, or gravel. It works like a
standard axle most of the time, but
when traction is low, this feature will
allow the rear wheel with the most
traction to move the vehicle.
Four Corner Air Suspension
System
The Four Corner Air Suspension
feature provides full time load leveling
capability along with the benefit of
adjusting ride height for increased
convenience and capability.
{Warning
To help avoid personal injury or
death, make sure the area
underneath the vehicle and inside
the wheel wells is clear when
lowering the vehicle.
{Warning
To help avoid personal injury or
death, always select the lowest ride
height for the current driving
conditions. Higher ride heights raise
the vehicle's center of gravity,
increasing the chance of a rollover
during extreme maneuvers.

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DRIVING AND OPERATING 273
.To increase vehicle speed in small
increments, press RES+ up briefly to
the first detent. For each press, the
vehicle goes about 1 km/h (1 mph)
faster.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0114.
The increment value used depends on
the units displayed.
Reducing Speed While Cruise
Control is at a Set Speed
If the cruise control system is already
activated:
.Press and hold SET− down until the
desired lower speed is reached, then
release it.
.To decrease the vehicle speed in
small increments, press SET− down
briefly. For each press, the vehicle
goes about 1 km/h (1 mph) slower.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0114.
The increment value used depends on
the units displayed. Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to increase
the vehicle speed. When you take your
foot off the pedal, the vehicle will slow
down to the previous set cruise speed.
While pressing the accelerator pedal
or shortly following the release to
override cruise, briefly applying the
SET−
control will result in cruise set
to the current vehicle speed.
Using Cruise Control on Hills
How well the cruise control works on
hills depends on the vehicle speed, the
load, and the steepness of the hills.
When going up steep hills, pressing
the accelerator pedal may be
necessary to maintain vehicle speed.
When going downhill, Cruise Grade
Braking helps maintain the driver
selected speed.
Cruise Grade Braking is enabled when
the vehicle is started and cruise
control is active. It is not enabled in
Range Selection Mode. It assists in
maintaining driver selected speed when driving on downhill grades by
using the engine and transmission to
slow the vehicle.
To disable and enable Cruise Grade
Braking for the current ignition cycle,
press and hold the Tow/Haul button
for five seconds. A Driver Information
Center (DIC) message displays.
For other forms of Grade Braking, see
Automatic Transmission
0251 and
Tow/Haul Mode 0256.
Ending Cruise Control
There are four ways to end cruise
control:
.Step lightly on the brake pedal.
.Press*.
.Shift the transmission to
N (Neutral).
.To turn off cruise control, pressJ.
Erasing Speed Memory
The cruise control set speed is erased
from memory if
Jis pressed or if the
ignition is turned off.