power steering CADILLAC ESCALADE 2020 User Guide

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
170 DRIVING AND OPERATING
If the steering wheel is turned until it
reaches the end of its travel, and is
held in that position for an extended
period of time, power steering assist
may be reduced.
Normal use of the power steering
assist should return when the system
cools down.
See your dealer if there is a problem.
Curve Tips
.Take curves at a reasonable speed.
. Reduce speed before entering a
curve.
. Maintain a reasonable steady
speed through the curve.
. Wait until the vehicle is out of the
curve before accelerating gently
into the straightaway.
Steering in Emergencies
.There are some situations when
steering around a problem may be
more effective than braking. .
Holding both sides of the steering
wheel allows you to turn
180 degrees without removing
a hand.
. Antilock Brake System (ABS)
allows steering while braking.
Off-Road Recovery
The vehicle's right wheels can drop off
the edge of a road onto the shoulder
while driving. Follow these tips: 1. Ease off the accelerator and then,
if there is nothing in the way,
steer the vehicle so that it
straddles the edge of the
pavement.
2. Turn the steering wheel about one-eighth of a turn, until the
right front tire contacts the
pavement edge.
3. Turn the steering wheel to go straight down the roadway.
Loss of Control
Skidding
There are three types of skids that
correspond to the vehicle's three
control systems:
.Braking Skid —wheels are not
rolling.
. Steering or Cornering Skid —too
much speed or steering in a curve
causes tires to slip and lose
cornering force.
. Acceleration Skid —too much
throttle causes the driving wheels
to spin.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
184 DRIVING AND OPERATING
Ignition Positions
The vehicle is equipped with Keyless
Access and has pushbutton start.
The Remote Keyless Entry (RKE)
transmitter must be in the vehicle for
the system to operate. If the
pushbutton start is not working, the
vehicle may be near a strong radio
antenna signal causing interference to
the Keyless Access system. SeeRemote
Keyless Entry (RKE) System Operation
0 8.
To shift out of P (Park), the vehicle
must be on or in service mode, and
the brake pedal must be applied. Stopping the Engine/LOCK/OFF (No
Indicator Lights) :
When the vehicle
is stopped, press ENGINE START/
STOP once to turn the engine off.
If the vehicle is in P (Park), the
ignition will turn off, and Retained
Accessory Power (RAP) will remain
active. See Retained Accessory Power
(RAP) 0188.
If the vehicle is not in P (Park), the
ignition will return to ACC/
ACCESSORY and display the message
SHIFT TO PARK in the Driver
Information Center (DIC). When the
vehicle is shifted into P (Park), the
ignition will turn off.
Do not turn the engine off when the
vehicle is moving. This will cause a
loss of power assist in the brake and
steering systems and disable the
airbags.
The vehicle may have an electric
steering column lock. The lock is
activated when the ignition is turned
off and either front door is opened.
A sound may be heard as the lock
actuates or releases. The steering
column lock may not release with the wheels turned off center. If this
happens, the vehicle may not start.
Move the steering wheel from left to
right while attempting to start the
vehicle. If this does not work, the
vehicle needs service.
If the vehicle must be shut off in an
emergency:
1. Brake using a firm and steady pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to a
safe location.
3. Come to a complete stop, shift to P (Park), and turn the ignition
off. On vehicles with an
automatic transmission, the shift
lever must be in P (Park) to turn
the ignition off.
4. Set the parking brake. See Parking Brake 0200 or
Electric Parking Brake 0201.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
DRIVING AND OPERATING 185
{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the vehicle
off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
press and hold ENGINE START/STOP
for longer than two seconds, or press
twice in five seconds.
ACC/ACCESSORY (Amber Indicator
Light) : This mode allows some
electrical accessories to be used when
the engine is off.
With the ignition off, pressing the
button one time without the brake
pedal applied will place the ignition
system in ACC/ACCESSORY.
The ignition will switch from ACC/
ACCESSORY to off after five minutes
to prevent battery rundown. ON/RUN/START (Green Indicator
Light) :
This mode is for driving and
starting. With the ignition off, and the
brake pedal applied, pressing the
button once will turn the ignition on.
Once engine cranking begins, release
the button. Engine cranking will
continue until the engine starts. See
Starting the Engine 0185. The ignition
will then remain on.
Service Mode
This power mode is available for
service and diagnostics, and to verify
the proper operation of the
malfunction indicator lamp as may be
required for emission inspection
purposes. With the vehicle off, and the
brake pedal not applied, pressing and
holding the button for more than
five seconds will place the vehicle in
Service Mode. The instruments and
audio systems will operate as they do
when the ignition is on, but the
vehicle will not be able to be driven.
The engine will not start in Service
Mode. Press the button again to turn
the ignition off.
Starting the Engine
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart the
engine when the vehicle is already
moving, use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you
could damage the transmission.
Shift to P (Park) only when the
vehicle is stopped.
Caution
If you add electrical parts or
accessories, you could change the
way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty. See
Add-On Electrical Equipment 0253.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
196 DRIVING AND OPERATING
Tow/Haul Mode Grade Braking
Tow/Haul Mode Grade Braking is only
enabled while the Tow/Haul Mode is
selected and the vehicle is not in the
Range Selection Mode. See“Tow/Haul
Mode ”listed previously and Manual
Mode 0194. Tow/Haul Mode Grade
Braking assists in maintaining desired
vehicle speeds when driving on
downhill grades by using the engine
and transmission to slow the vehicle.
To disable or enable Tow/Haul Grade
Braking within the current ignition
cycle, press and hold the Tow/Haul
button for five seconds. When the
button is released, the requested mode
change is made. A DIC message is
displayed.
See Towing Equipment 0247.
For other forms of grade braking, see
Automatic Transmission 0191 and
Cruise Control 0207.
Drive Systems
Four-Wheel Drive
If equipped, 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.
Driving on clean, dry pavement in 4
m
or 4nmay:
. Cause a vibration to be felt in the
steering system.
. Cause tires to wear faster.
. Make the transfer case harder to
shift, and cause it to run noisier.
{Warning
If equipped 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
0 188.
Caution
Extended high-speed operation in
4
nmay damage or shorten the life
of the drivetrain.
Engagement noise and bump when
shifting between 4
nand 4mor from
N (Neutral), with the engine running,
is normal.
Shifting into 4
nwill turn Traction
Control and StabiliTrak/ESC off. See
Traction Control/Electronic Stability
Control 0203.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
DRIVING AND OPERATING 197
Automatic Transfer Case
If equipped, use the transfer case knob
next to the steering wheel to shift into
and out of four-wheel drive.
All of the lights will flash on then off
momentarily when the ignition is
turned on. The light that remains on
will indicate the state of the
transfer case.
If the indicator mark on the knob
below does not match up with the
light, then most likely the knob below
was moved when the ignition was off.The indicator mark on the knob below
must line up with the indicator light
before a shift can be commanded. To
command a shift, rotate the transfer
case knob below to the new desired
position. The light will flash meaning
that the shift is in progress. When the
shift is completed the new position
will be illuminated. If the transfer case
cannot complete a shift command, 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 0326 or
Towing the Vehicle 0325.
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
traction 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.
Do not use AUTO mode to park on a
steep grade with poor traction such as
ice, snow, mud, or gravel. In AUTO
mode only the rear wheels will hold
the vehicle from sliding when parked.
If parking on a steep grade, use 4
mto
keep all four wheels engaged.
4
m(Four-Wheel Drive High) : Use
this position when extra traction is
needed, such as when driving on
snowy or icy roads, when off-roading,
or when plowing snow.
4
n(Four-Wheel Drive Low) : This
setting engages the front axle and
delivers extra torque. Choose 4
nwhen
driving off-road in deep sand, deep
mud, or deep snow, and while
climbing or descending steep hills.
Shifting into 4
nwill turn Traction
Control and StabiliTrak/ESC off. See
Traction Control/Electronic Stability
Control 0203.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
DRIVING AND OPERATING 205
StabiliTrak will automatically turn on
if the vehicle exceeds 56 km/h
(35 mph). Traction control will
remain off.
The vehicle has a Trailer Sway
Control (TSC) feature and a Hill Start
Assist (HSA) feature. SeeTrailer Sway
Control (TSC) 0251 or
Hill Start Assist (HSA) 0202.
Adding accessories can affect the
vehicle performance. See Accessories
and Modifications 0257.
Driver Mode Control
This feature adds a sportier feel,
provides a more comfortable ride,
or assists in different weather
conditions or terrains. This system
simultaneously changes the software
settings of various sub-systems.
Depending on the option package,
available features, and mode selected:
The suspension, steering, and
powertrain will change settings to
achieve the desired mode
characteristics. If the vehicle is
equipped with Magnetic Ride Control,
selecting the various Driver Modes adjusts the ride of the vehicle to
enhance the ride performance for the
road conditions and the
selected mode.
The Driver Mode Control has four
modes: Tour, Sport, Snow/Ice, and
Tow/Haul.
To activate and deactivate Tow/Haul,
press the Tow/Haul button at the end
of the shift lever.
Press the MODE switch on the center
console to select Tour, Sport, or Snow/
Ice. Pressing the switch will display a
mode menu selection screen in the
instrument cluster with all available
modes. First switch press will display
and highlight current active mode and
any subsequent switch press (while
the mode menu is still up) will display
and activate the next available mode.
The Tour and Sport Modes will feel
similar on a smooth road. Select a
new setting whenever driving
conditions change.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
286 VEHICLE CARE
There are relays on the back of the
fuse block. To access, press the tabs
and remove the fuse block.The vehicle may not be equipped with
all of the fuses, relays, and features
shown. Fuses Usage
1 –
2 –
3 –
4 Accessory power outlet 4
5 –
6 –
7 –
8 Glove box
9 –
10 –
11 –
12 Steering wheel controls
13 Body control module 8
14 –
15 –
16 –
17 –
18 –
19 Body control module 4

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
288 VEHICLE CARE
There are relays on the back of the
fuse block. To access, press the tabs
and remove the fuse block.The vehicle may not be equipped with
all of the fuses, relays, and features
shown. Fuses Usage
1 –
2 –
3 –
4 Accessory power outlet 1
5 Accessory power outlet from retained accessory
power
6 Accessory power outlet from battery power
7 Universal remote system/Interior
rearview mirror
8 SEO/Retained accessory power
9 –
10 Body control module 3
11 Body control module 5
12 Steering wheel control backlighting
13 –
14 –

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
VEHICLE CARE 289
FusesUsage
15 –
16 Discrete logic ignition sensor
17 Video processing module/Virtual key
module
18 Mirror window module
19 Body control module 1
20 Front bolster
21 –
22 –
23 –
24 HVAC ignition/AUX HVAC ignition
25 Instrument cluster/ Ignition sensing
diagnostic module
ignition
26 Tilt column/Tilt column lock 1/SEO 1/
SEO 2
27 Data link connector/ Driver seat module Fuses
Usage
28 Passive locking, Passive theft-deterrent/HVAC
battery
29 Content theft deterrent
30 –
31 –
32 –
33 SEO/Left heated seat
34 Park enable/Electric adjustable pedal
35 –
36 Miscellaneous run crank loads
37 Heated steering wheel
38 Steering column lock 2
39 Instrument cluster battery
40 –
41 –
42 Euro trailer
43 Left door Fuses
Usage
44 Driver power seat
45 –
46 Right heated, cooled, or ventilated seat
47 Left heated, cooled, or ventilated seat
48 –
49 –
Relays Usage
50 Accessory power outlet 2
51 –
52 Retained accessory power
53 Miscellaneous run crank
54 –
55 –
56 –

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13566588) - 2020 - CRC - 4/24/19
332 VEHICLE CARE
Tires
Use a stiff brush with tire cleaner to
clean the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may
damage the paint finish and/or
tires. When applying a tire dressing,
always wipe off any overspray from
all painted surfaces on the vehicle.
Wheels and Wheel Trim
Use a soft, clean cloth with mild soap
and water to clean the wheels. After
rinsing thoroughly with clean water,
dry with a soft, clean towel. A wax
may then be applied.
Caution
Chrome wheels and chrome wheel
trim may be damaged if the vehicle
is not washed after driving on roads
that have been sprayed with(Continued)
Caution (Continued)
magnesium chloride or calcium
chloride. These are used on roads
for conditions such as dust and ice.
Always wash the chrome with soap
and water after exposure.
Caution
To avoid surface damage on wheels
and wheel trim, do not use strong
soaps, chemicals, abrasive polishes,
cleaners, or brushes. Use only GM
approved cleaners. Do not drive the
vehicle through an automatic car
wash that uses silicon carbide tire/
wheel cleaning brushes. Damage
could occur and the repairs would
not be covered by the vehicle
warranty.
Brake System
Visually inspect brake lines and hoses
for proper hook-up, binding, leaks,
cracks, chafing, etc. Inspect disc brake pads for wear and rotors for surface
condition. Inspect drum brake linings/
shoes for wear or cracks. Inspect all
other brake parts.
Steering, Suspension, and
Chassis Components
Visually inspect steering, suspension,
and chassis components for damaged,
loose, or missing parts or signs of
wear at least once a year.
Inspect power steering for proper
attachment, connections, binding,
leaks, cracks, chafing, etc.
Visually check constant velocity joint
boots and axle seals for leaks.
For 1500 Series vehicles, at least every
other oil change lubricate the outer tie
rod ends.
Control arm ball joints on 1500 Series
vehicles are maintenance-free.