2018 CADILLAC ESCALADE diff

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
DRIVING AND OPERATING 229
following gap. The range of selectable
gaps may not be appropriate for all
drivers and driving conditions.
Changing the gap setting
automatically changes the alert timing
sensitivity (Far, Medium, or Near) for
the Forward Collision Alert (FCA)
feature. SeeForward Collision Alert
(FCA) System 0240.
Alerting the Driver
If ACC is engaged, driver action may
be required when ACC cannot apply
sufficient braking when approaching a
vehicle too rapidly.
When this condition occurs, the
collision alert symbol on the HUD will
flash on the windshield. Either eight
beeps will sound from the front,
or both sides of the Safety Alert Seat will pulse five times. See
“Collision/
Detection Systems” underVehicle
Personalization 0152.
See Defensive Driving 0184.
Approaching and Following a
Vehicle
The vehicle ahead indicator is in the
instrument cluster and HUD display.
This indicator only displays when a
vehicle is detected in your vehicle’s
path moving in the same direction.
If this indicator is not displaying, ACC
will not respond to or brake to
vehicles ahead.
ACC automatically slows the vehicle
down and adjusts vehicle speed to
follow the vehicle in front at the
selected following gap. The vehicle
speed increases or decreases to follow
the vehicle in front of you, but will not exceed the set speed. It may apply
limited braking, if necessary. When
braking is active, the brake lights will
come on. The automatic braking may
feel or sound different than if the
brakes were applied manually. This is
normal.
Stationary or Very Slow-Moving
Objects
{Warning
ACC may not detect and react to
stopped or slow-moving vehicles
ahead of you. For example, the
system may not brake for a vehicle
it has never detected moving. This
can occur in stop-and-go traffic or
when a vehicle suddenly appears
due to a vehicle ahead changing
lanes. Your vehicle may not stop
and could cause a crash. Use
caution when using ACC. Your
complete attention is always
required while driving and you
should be ready to take action and
apply the brakes.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
DRIVING AND OPERATING 231
ACC Override
If using the accelerator pedal while
ACC is active, the ACC indicator turns
blue on the instrument cluster. ACC
will resume operation when the
accelerator pedal is not being pressed.
{Warning
The ACC will not automatically
apply the brakes if your foot is
resting on the accelerator pedal.
You could crash into a vehicle
ahead of you.
Curves in the Road
{Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a vehicle
exiting or entering exit ramps. You
could lose control of the vehicle or
crash. Do not use ACC while driving (Continued)
Warning (Continued)
on an entrance or exit ramp. Always
be ready to use the brakes if
necessary.
{Warning
On curves, ACC may respond to a
vehicle in another lane, or may not
have time to react to a vehicle in
your lane. You could crash into a
vehicle ahead of you, or lose control
of your vehicle. Give extra attention
in curves and be ready to use the
brakes if necessary. Select an
appropriate speed while driving in
curves.
ACC may operate differently in a
sharp curve. It may reduce the vehicle
speed if the curve is too sharp.
When following a vehicle and entering
a curve, ACC may not detect the
vehicle ahead and accelerate to the set
speed. When this happens, the vehicle
ahead indicator will not appear.
ACC may detect a vehicle that is not
in your lane and apply the brakes.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
232 DRIVING AND OPERATING
ACC may occasionally provide an alert
and/or braking that is considered
unnecessary. It could respond to
vehicles in different lanes, signs,
guardrails, and other stationary
objects when entering or exiting a
curve. This is normal operation. The
vehicle does not need service.
Other Vehicle Lane Changes
ACC will not detect a vehicle ahead
until it is completely in the lane. The
brakes may need to be manually
applied.Do Not Use ACC on Hills and When
Towing a Trailer
Do not use ACC when driving on steep
hills or when towing a trailer. ACC will
not detect a vehicle in the lane while
driving on steep hills. The driver will
often need to take over acceleration
and braking on steep hills, especially
when towing a trailer. If the brakes are
applied, the ACC disengages.
Disengaging ACC
There are three ways to
disengage ACC:
.
Step lightly on the brake pedal.
. Press
*.
. Press
J. Erasing Speed Memory
The cruise control set speed is erased
from memory if
Jis pressed or if
the ignition is turned off.
Cleaning the Sensing System
The camera sensor on the windshield
ahead of the rearview mirror and the
radar sensors on the front of the
vehicle can become blocked by snow,
ice, dirt, or mud. These areas need to
be cleaned for ACC to operate
properly.
If ACC will not operate, regular Cruise
Control may be available. See
“Switching Between ACC and Regular
Cruise Control ”previously in this
section. Always consider driving
conditions before using either cruise
control system.
For cleaning instructions, see
“Washing the Vehicle ”under Exterior
Care 0337.
System operation may also be limited
under snow, heavy rain, or road spray
conditions.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
DRIVING AND OPERATING 235
2. Area Not Shown
1. Views Displayed by theSurround Vision Cameras
2. Area Not Shown
Front Vision Camera
If equipped, a view of the area in front
of the vehicle shows in the
infotainment display. The view
displays after shifting from R (Reverse)
to a forward gear, or by touching
CAMERA on the infotainment display,
and when the vehicle is moving
forward slower than 8 km/h (5 mph).
If equipped, the front view camera
also displays when the Parking Assist
system detects an object within
30 cm (12 in).
{Warning
The camera(s) do not display
children, pedestrians, bicyclists,
crossing traffic, animals, or any
other object outside of the cameras’
field of view, below the bumper,
or under the vehicle. Shown
distances may be different from
actual distances. Do not drive or
park the vehicle using only these
camera(s). Always check behind and
around the vehicle before driving.
Failure to use proper care may
result in injury, death, or vehicle
damage. Parking Assist
With Front and Rear Parking Assist,
as the vehicle moves at speeds of less
than 8 km/h (5 mph) the sensors on
the bumpers may detect objects up to
1.2 m (4 ft) in front and 2.5 m (8 ft)
behind the vehicle within a zone
25 cm (10 in) high off the ground and
below bumper level. These detection
distances may be shorter during
warmer or humid weather. Blocked
sensors will not detect objects and
can also cause false detections. Keep
the sensors clean of mud, dirt, snow,
ice, and slush; and clean sensors after
a car wash in freezing temperatures.
{Warning
The Parking Assist system does not
detect children, pedestrians,
bicyclists, animals, or objects
located below the bumper or that
are too close or too far from the
vehicle. It is not available at speeds
greater than 8 km/h (5 mph). To
prevent injury, death, or vehicle
(Continued)

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
DRIVING AND OPERATING 255
Trailer Towing
Do not tow a trailer during break-in.
SeeNew Vehicle Break-In 0198.
Before towing a trailer, see
"Hands-Free Operation" under Liftgate
0 41.
{Warning
The driver can lose control when
pulling a trailer if the correct
equipment is not used or the
vehicle is not driven properly. For
example, if the trailer is too heavy
or the trailer brakes are inadequate
for the load, the vehicle may not
stop as expected. The driver and
passengers could be seriously
injured. The vehicle may also be
damaged; the resulting repairs
would not be covered by the vehicle
warranty. Pull a trailer only if all the
steps in this section have been
followed. Ask your dealer for advice
and information about towing a
trailer with the vehicle.
Caution
Pulling a trailer improperly can
damage the vehicle and result in
costly repairs not covered by the
vehicle warranty. To pull a trailer
correctly, follow the advice in this
section and see your dealer for
important information about
towing a trailer with the vehicle.
To identify the trailering capacity of
the vehicle, see “Weight of the Trailer”
following.
Trailering is different than just driving
the vehicle by itself. Trailering means
changes in handling, acceleration,
braking, durability and fuel economy.
Successful, safe trailering takes correct
equipment, and it has to be used
properly.
The following information has many
time-tested, important trailering tips
and safety rules. Many of these are
important for your safety and that of
your passengers. Read this section
carefully before pulling a trailer.
Weight of the Trailer
Safe trailering requires monitoring the
weight, speed, altitude, road grades,
outside temperature, and how
frequently the vehicle is used to pull a
trailer. Take into consideration any
special equipment on the vehicle, and
the amount of tongue weight the
vehicle can carry. See “Weight of the
Trailer Tongue ”later in this section.
Trailer Weight Rating (TWR) is
calculated assuming the tow vehicle
has not only the driver but all
required trailering equipment. Weight
of additional optional equipment,
passengers, and cargo in the tow
vehicle must be subtracted from
the TWR.
Use the following chart to determine
how much the trailer can weigh, based
upon the vehicle model and options.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
VEHICLE CARE 263
Vehicle Care
General Information
General Information . . . . . . . . . . . . . 264
California Proposition65 Warning . . . . . . . . . . . . . . . . . . . . . 264
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . . . . . 265
Accessories and Modifications . . . . . . . . . . . . . . . . . . . 265
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . . . . . 265
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . 267
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 268
Engine Oil Life System . . . . . . . . . . . 270
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Engine Air Cleaner/Filter . . . . . . . . . 272
Cooling System . . . . . . . . . . . . . . . . . . . 273
Engine Overheating . . . . . . . . . . . . . . 276
Engine Fan . . . . . . . . . . . . . . . . . . . . . . . . 277
Washer Fluid . . . . . . . . . . . . . . . . . . . . . 278
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . 279
Battery - North America . . . . . . . . . 280 Four-Wheel Drive . . . . . . . . . . . . . . . . 281
Front Axle . . . . . . . . . . . . . . . . . . . . . . . . 282
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . 282
Starter Switch Check . . . . . . . . . . . . . 283
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . 284
Wiper Blade Replacement . . . . . . . 284
Glass Replacement . . . . . . . . . . . . . . . 285
Windshield Replacement . . . . . . . . 285
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . 285Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . . . . . 287
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . 287
LED Lighting . . . . . . . . . . . . . . . . . . . . . 287
License Plate Lamp . . . . . . . . . . . . . . 287
Electrical System
Electrical System Overload . . . . . . 288
Fuses and Circuit Breakers . . . . . . 288
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Instrument Panel Fuse Block (Left) . . . . . . . . . . . . . . . . . . . . . . 293
Instrument Panel Fuse Block (Right) . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
All-Season Tires . . . . . . . . . . . . . . . . . . 300
Winter Tires . . . . . . . . . . . . . . . . . . . . . . 300
Low-Profile Tires . . . . . . . . . . . . . . . . . 301
All-Terrain Tires . . . . . . . . . . . . . . . . . . 301
Tire Sidewall Labeling . . . . . . . . . . . 301
Tire Designations . . . . . . . . . . . . . . . . . 302
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . . . . . 303
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 305
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . 307
Tire Pressure Monitor System . . . 307
Tire Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . . . . . . . 308
Tire Inspection . . . . . . . . . . . . . . . . . . . 312
Tire Rotation . . . . . . . . . . . . . . . . . . . . . 312
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Buying New Tires . . . . . . . . . . . . . . . . 314
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Uniform Tire Quality Grading . . . 316
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Wheel Replacement . . . . . . . . . . . . . . 317
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . 318

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
VEHICLE CARE 271
If the system is ever reset accidentally,
the oil must be changed at 5 000 km
(3,000 mi) since the last oil change.
Remember to reset the oil life system
whenever the oil is changed.
How to Reset the Engine Oil Life
System
Reset the system whenever the engine
oil is changed so that the system can
calculate the next engine oil change.
To reset the system:1. Using the DIC controls on the right side of the steering wheel,
display OIL LIFE on the DIC. See
Driver Information Center (DIC)
0145. When remaining oil life is
low, the CHANGE ENGINE OIL
SOON message will appear on
the display.
2. Press and hold SEL on the DIC controls for a few seconds to
clear the CHANGE ENGINE OIL
SOON message and reset the oil
life at 100%. Be careful not to reset the oil life
display accidentally at any time
other than after the oil is
changed. It cannot be reset
accurately until the next oil
change.
The oil life system can also be reset as
follows: 1. Display OIL LIFE on the DIC. See Driver Information Center (DIC)
0145.
2. Fully press and release the accelerator pedal three times
within five seconds.
If the CHANGE ENGINE OIL
SOON message is not on, the
system is reset.
The system is reset when the
CHANGE ENGINE OIL SOON message
is off.
If the CHANGE ENGINE OIL SOON
message comes back on when the
vehicle is started, the engine oil life
system has not been reset. Repeat the
procedure.
Automatic Transmission
Fluid
When to Check and Change
Automatic Transmission Fluid
It is usually not necessary to check
the transmission fluid level. The only
reason for fluid loss is a transmission
leak or overheated transmission. This
vehicle is not equipped with a
transmission fluid level dipstick.
There is a special procedure for
checking and changing the
transmission fluid in these vehicles.
Because this procedure is difficult,
this should be done at the dealer.
Contact the dealer for additional
information or the procedure can be
found in the service manual. See
Service Publications Ordering
Information 0371.

Cadillac Escalade Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
11349344) - 2018 - crc - 11/7/17
282 VEHICLE CARE
Front Axle
When to Check and Change
Lubricant
It is not necessary to regularly check
front axle fluid unless a leak is
suspected, or an unusual noise is
heard. A fluid loss could indicate a
problem. Have it inspected and
repaired.
How to Check Lubricant
To get an accurate reading, the vehicle
should be on a level surface.
1. Fill Plug
2. Drain Plug
.When the differential is cold, add
enough lubricant to raise the level
from 0 mm (0 in) to 3.2 mm
(1/8 in) below the fill plug (1) hole.
. When the differential is at
operating temperature (warm), add
enough lubricant to raise the level
to the bottom of the fill
plug (1) hole.
What to Use
Refer to Recommended Fluids and
Lubricants 0355 to determine what
kind of lubricant to use.
Rear Axle
When to Check Lubricant
It is not necessary to regularly check
rear axle fluid unless a leak is
suspected or an unusual noise is
heard. A fluid loss could indicate a
problem. Have it inspected and
repaired.
All axle assemblies are filled by
volume of fluid during production.
They are not filled to reach a certain
level. When checking the fluid level
on any axle, variations in the readings can be caused by factory fill
differences between the minimum and
the maximum fluid volume. Also, if a
vehicle has just been driven before
checking the fluid level, it may appear
lower than normal because fluid has
traveled out along the axle tubes and
has not drained back to the sump
area. Therefore, a reading taken
five minutes after the vehicle has been
driven will appear to have a lower
fluid level than a vehicle that has
been stationary for an hour or two.
The rear axle assembly must be
supported on a flat, level surface to
get a true reading.
How to Check Lubricant
To get an accurate reading, the vehicle
should be on a level surface.