ABS CADILLAC XT4 2023 User Guide
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2023, Model line: XT4, Model: CADILLAC XT4 2023Pages: 476, PDF Size: 5.37 MB
Page 318 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Driving and Operating 317
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
Overheating0342.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 the brake pedal, but do not shift into P (Park)
yet. Turn the wheels into
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.
Maintenance When Trailer
Towing
The vehicle needs service
more often when used to tow
trailers. See Maintenance
Schedule 0425. It is especially
important to check the
automatic transmission fluid,
engine oil, axle lubricant, belts,
Page 323 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
322 Driving and Operating
Towing Equipment
Hitches
Always use the correct hitch
equipment for your vehicle.
Crosswinds, large trucks going
by, and rough roads can affect
the trailer and the hitch.
Proper hitch equipment for
your vehicle helps maintain
control of the vehicle-trailer
combination. Many trailers can
be towed using a
weight-carrying hitch which
has a coupler latched to the
hitch ball, or a tow eye latched
to a pintle hook. Other trailers
may require a
weight-distributing hitch that
uses spring bars to distribute
the trailer tongue weight
between your vehicle and
trailer axles. See“Maximum
Trailer Tongue Weight” under
Trailer Towing 0318 for
weight limits with various hitch
types. Never attach rental hitches or
other bumper-type hitches.
Only use frame-mounted
hitches that do not attach to
the bumper.
Hitch Cover
To remove hitch cover,
if equipped:
1. Remove the two fasteners on the lower tabs.
2. Pull the lower edge of the cover to about a 45 degree
angle.
3. Pull the cover downward to disengage the upper
attachments. To reinstall the hitch cover:
1. Hold cover at a 45 degree angle to the vehicle and
push the upper tabs into
the slots in the bumper.
2. Push the bottom of the cover forward until the
lower tabs line up with the
lower slots.
3. Snap the hitch cover into place by pushing the upper
corners forward.
4. Reinstall the two fasteners on the lower tabs.
Consider using mechanical
sway controls with any trailer.
Ask a trailering professional
about sway controls or refer
to the trailer manufacturer's
recommendations and
instructions.
Tires
.Do not tow a trailer while
using a compact spare tire
on the vehicle.
Page 346 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Vehicle Care 345
Brake Fluid
The brake master cylinder
reservoir is filled with GM
approved DOT 4 brake fluid as
indicated on the reservoir cap.
See Engine Compartment
Overview0331 for the
location of the reservoir.
Checking Brake Fluid
With the vehicle in P (Park) on
a level surface, the brake fluid
level should be between the
minimum and maximum marks
on the brake fluid reservoir.
There are only two reasons
why the brake fluid level in the
reservoir may go down:
.Normal brake lining wear.
When new linings are
installed, the fluid level goes
back up.
.A fluid leak in the brake
hydraulic system. Have the
brake hydraulic system fixed.
With a leak, the brakes will
not work well.
Always clean the brake fluid
reservoir cap and the area
around the cap before
removing it.
Do not top off the brake fluid.
Adding fluid does not correct a
leak. If fluid is added when the
linings are worn, there will be
too much fluid when new
brake linings are installed. Add
or remove fluid, as necessary,
only when work is done on the
brake hydraulic system.
{Warning
If too much brake fluid is
added, it can spill on the
engine and burn, if the
engine is hot enough. You or
others could be burned, and
the vehicle could be (Continued)
Warning (Continued)
damaged. Add brake fluid
only when work is done on
the brake hydraulic system.
When the brake fluid falls to a
low level, the brake warning
light comes on. See Brake
System Warning Light 0128.
Brake fluid absorbs water over
time which degrades the
effectiveness of the brake
fluid. Replace brake fluid at the
specified intervals to prevent
increased stopping distance.
See Maintenance Schedule
0 425.
What to Add
Use only GM approved DOT 4
brake fluid from a clean, sealed
container. See Recommended
Fluids and Lubricants 0429.
Page 347 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
346 Vehicle Care
{Warning
The wrong or contaminated
brake fluid could result in
damage to the brake
system. This could result in
the loss of braking leading to
a possible injury. Always use
the proper GM approved
brake fluid.
Caution
If brake fluid is spilled on the
vehicle's painted surfaces,
the paint finish can be
damaged. Immediately wash
off any painted surface.
Battery - North
America
The original equipment battery
is maintenance free. Do not
remove the cap and do not
add fluid.Refer to the replacement
number on the original battery
label when a new battery is
needed. For replacement of
the battery, see your dealer.
The vehicle has an Absorbent
Glass Mat (AGM) 12-volt
battery. Installation of a
standard 12-volt battery will
result in reduced 12-volt
battery life.
When using a 12-volt battery
charger on the 12-volt AGM
battery, some chargers have
an AGM battery setting on the
charger. If available, use the
AGM setting on the charger,
to limit charge voltage to
14.8 volts.
{Warning
WARNING:
Battery posts,
terminals and related
accessories can expose you
to chemicals including lead
and lead compounds, which
are known to the State of
(Continued)
Warning (Continued)
California to cause cancer
and birth defects or other
reproductive harm. Wash
hands after handling. For
more information go to
www.P65Warnings.ca.gov.
See California Proposition
65 Warning 01.
Stop/Start System
This vehicle has a Stop/Start
system to shut off the engine
to help conserve fuel. See
Stop/Start System 0249.
Vehicle Storage
{Warning
Batteries have acid that can
burn you and gas that can
explode. You can be badly
hurt if you are not careful.
Always wear eye protection.
(Continued)
Page 360 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Vehicle Care 359
Fuses Usage84 Miscellaneous 3 –
Canister Purge
Solenoid/
Step Cam
Exhaust Solenoid
Cylinder 2 and 3/
Step Cam Intake
Cylinder
Solenoids/Turbo
Bypass Solenoid/
Oxygen Sensor
(Pre & Post))/
Step Cam
Exhaust
Solenoids/O2
Heater/Oxygen
Heated Sensor/
Mass Airflow/
Inlet Air
Temperature/
Throttle Inlet
Absolute
Pressure/
Humidity Sensor/
Coolant Flow
Control Valve
85 Shunt Fuses Usage
86 –
87 –
88 AEROSHUTTER/ Spare–
Aeroshutter
–
89 –
92 TRLR ST/TRN RT/Spare –
Trailer Stop/Turn
Lamp Right/
Spare
93 AHL/CVS –
Canister Vent
Solenoid
95 –
96 –
99 – Relays Usage
20 REAR DEFOGGER –
Rear Defogger/
Outside Rear
View Mirrors
Defogger
25 Front Wiper Control
31 Run/Crank
37 Front Wiper Speed
42 –
64 Starter Motor
66 Powertrain 71 TRAILER PARK LAMPS –Trailer
Park Lamps
–
73 A/C CONTROL –
Air Conditioning
Controls
80 Starter Pinion
90 –
Page 361 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
360 Vehicle Care
Relays Usage94 –
98 –
Instrument Panel
Fuse Block
The instrument panel fuse
block is on the driver side of
the instrument panel, between the steering wheel and the
door. To access the fuses,
remove the panel, starting at
the top. Once clips are
disengaged, the tabs along the
bottom of the door can be
disengaged from the
instrument panel to remove
the door.
To reinstall the door, place the
bottom tabs into the slots, and
rotate the door into position,
engaging the clips.
The vehicle may not be
equipped with all of the fuses,
relays, and features shown.
Page 405 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
404 Vehicle Care
Compact Spare Tire
{Warning
Driving with more than one
compact spare tire at a time
could result in loss of
braking and handling. This
could lead to a crash and
you or others could be
injured. Use only one
compact spare tire at a time.
If this vehicle has a compact
spare tire, it was fully inflated
when new; however, it can
lose air over time. Check the
inflation pressure regularly.
It should be 420 kPa (60 psi).
Stop as soon as possible and
check that the spare tire is
correctly inflated after being
installed on the vehicle. The
compact spare tire is designed
for temporary use only. The
vehicle will perform differently
with the spare tire installed
and it is recommended that
the vehicle speed be limited to
80 km/h (50 mph). To conserve the tread of the spare tire,
have the standard tire
repaired or replaced as soon
as convenient and return the
spare tire to the storage area.
When using a compact spare
tire, the AWD (if equipped),
ABS, and Traction Control
systems may engage until the
spare tire is recognized by the
vehicle, especially on slippery
roads. Adjust driving to reduce
possible wheel slip.
Caution
When the compact spare is
installed, do not take the
vehicle through an
automatic car wash with
guide rails. The compact
spare can get caught on the
rails which can damage the
tire, wheel, and other parts
of the vehicle.
Do not use the compact spare
on other vehicles. Do not mix the compact spare
tire or wheel with other
wheels or tires. They will not
fit. Keep the spare tire and its
wheel together.
Caution
Tire chains will not fit the
compact spare. Using them
can damage the vehicle and
the chains. Do not use tire
chains on the compact
spare.
Jump Starting
Jump Starting - North
America
For more information about
the vehicle battery, see
Battery - North America
0346.
If the battery has run down,
try to use another vehicle and
some jumper cables to start
your vehicle. Be sure to use
the following steps to do it
safely.
Page 413 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
412 Vehicle Care
Appearance Care
Exterior Care
Locks
Locks are lubricated at the
factory. Use a de-icing agent
only when absolutely
necessary, and have the locks
greased after using. See
Recommended Fluids and
Lubricants0429.
Washing the Vehicle
To preserve the vehicle's
finish, wash it often and out of
direct sunlight.
Caution
Do not use
petroleum-based, acidic,
or abrasive cleaning agents
as they can damage the
vehicle's paint, metal,
or plastic parts. If damage
occurs, it would not be
covered by the vehicle
warranty. Approved cleaning
(Continued)
Caution (Continued)
products can be obtained
from your dealer. Follow all
manufacturer directions
regarding correct product
usage, necessary safety
precautions, and
appropriate disposal of any
vehicle care product.
Caution
Avoid using high-pressure
washes closer than 30 cm
(12 in) to the surface of the
vehicle. Use of power
washers exceeding
8 274 kPa (1,200 psi) can
result in damage or removal
of paint and decals.
If using an automatic car wash,
follow the car wash
instructions. The windshield
wiper and rear window wiper,
if equipped, must be off. Remove any accessories that
may be damaged or interfere
with the car wash equipment.
Rinse the vehicle well, before
washing and after, to remove
all cleaning agents completely.
If they are allowed to dry on
the surface, they could stain.
Dry the finish with a soft, clean
chamois or an all-cotton towel
to avoid surface scratches
and water spotting.
Cleaning Underhood
Components
Caution
Do not power wash any
component under the hood
that has this
esymbol.
This could cause damage
that would not be covered
by the vehicle warranty.
Solvents or aggressive
cleaners may harm underhood
components. The usages of
these chemicals should be
avoided.
Page 463 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
462 INDEX
AlertLane Change . . . . . . . . . . . . . . . 304
Rear Cross Traffic . . . . . . . . . 297
Rear Pedestrian . . . . . . . . . . . 296
Side Blind
Zone (SBZA) . . . . . . . . . . . . . . . 304
All-Season Tires . . . . . . . . . . . . . 365
All-Wheel Drive . . . . . . . . .263, 347
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
AM-FM Radio . . . . . . . . . . . . . . . . . . 163
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 168
Antilock Brake System (ABS) . . . . . . . . . . . . . . . 264
Warning Light . . . . . . . . . . . . . . . 129
Appearance Care
Exterior . . . . . . . . . . . . . . . . . . . . . . . . 412
Interior . . . . . . . . . . . . . . . . . . . . . . . . . 417
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . 201
Assistance Program,
Roadside . . . . . . . . . . . . . . . . . . . . . 439
Assistance Systems Driving . . . . . . . . . . . . . . . . . . . . . . . . . 297
Parking and Backing . . . . . . 286
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 172 Automatic
Dimming Mirrors . . . . . . . . . . . . . 36
Door Locks . . . . . . . . . . . . . . . . . . . . 23
Emergency
Braking (AEB) . . . . . . . . . . . . . 300
Headlamp System . . . . . . . . . . 151
Parking Assist (APA) . . . . . . 291
Transmission . . . . . . . . . . . . . . . . 257
Transmission Fluid . . . . . . . . 336
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . 262
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . 169
B
BatteryExterior Lighting
Battery Saver . . . . . . . . . . . . . . 155
Power Protection . . . . . . . . . . 155
Battery - North America . . . . . . . . . . . . . . . . 346, 404
Blade Replacement, Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . 347
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
Overview . . . . . . . . . . . . . . . . 195, 196
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 Brake (cont'd)
System Warning Light . . . . 128
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 344 Antilock . . . . . . . . . . . . . . . . . . . . . . . 264
Brake Assist . . . . . . . . . . . . . . . . 266
Electric Brake Boost . . . . . 264
Electric Parking Brake . . . 264
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . 231 AutomaticEmergency (AEB) . . . . . . . . 300
Reverse Automatic . . . . . . . 294
Braking System
FrontPedestrian (FPB) . . . . . . . . . 302
Break-In, New Vehicle . . . . . . 246
Bulb Replacement . . . . . . . . . . . 350 Back-up Lamps . . . . . . . . . . . . . 351
Front Turn SignalLamps . . . . . . . . . . . . . . . . . . . . . . . 350
Headlamp Aiming . . . . . . . . . . 350
Buying New Tires . . . . . . . . . . . . 383
C
Calibration
Compass . . . . . . . . . . . . . . . . . . . . . . 114
Page 468 of 476

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
INDEX 467
I
If the System NeedsService . . . . . . . . . . . . . . . . . . . . . . . . . 187
Ignition Positions . . . . . . . . . . . . .247
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 33
Indicator Pedestrian Ahead . . . . . . . . . . 131
Vehicle Ahead . . . . . . . . . . . . . . . 131
Indicators Warning Lights and
Gauges . . . . . . . . . . . . . . . . . . . . . . . 118
Infants and Young Children, Restraints . . . . . . . . . 80
Information
Publication Ordering . . . . . 445
Infotainment Using the System . . . . . . . . . . 160
Infotainment System . . . . . . . 450
Inspection Multi-Point Vehicle . . . . . . . . . 427
Instrument Cluster . . . . . . . . . . . .119
Instrument Panel Overview . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interior Rearview Mirrors . . . 36
Introduction . . . . . . . . . . . . . . . . . 2, 156
J
Jump
Starting - NorthAmerica . . . . . . . . . . . . . . . . . . . . . 404
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Remote Operation . . . . . . . . . . . . 9
L
Labeling, Tire Sidewall . . . . . 367
LampsCornering . . . . . . . . . . . . . . . . . . . . . 152
Courtesy . . . . . . . . . . . . . . . . . . . . . . 153
DaytimeRunning (DRL) . . . . . . . . . . . . . 150
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Exterior Controls . . . . . . . . . . . 148
Exterior Lamps Off Reminder . . . . . . . . . . . . . . . . . . . . 150
Exterior Lighting Battery Saver . . . . . . . . . . . . . . 155
Flash-to-Pass . . . . . . . . . . . . . . . . 150
Front Turn Signal . . . . . . . . . . 350
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . 150
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 126 Lamps (cont'd)
On Reminder . . . . . . . . . . . . . . . . . 136
Reading . . . . . . . . . . . . . . . . . . . . . . . 153
Lane Change Alert (LCA) . . . . . . . 304
Keep Assist (LKA) . . . . . . . . . 307
Keep Assist Light . . . . . . . . . . 131
Lap-Shoulder Belt . . . . . . . . . . . . . 60
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . 95
LATCH, Lower Anchors
and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . 86
LED Lighting . . . . . . . . . . . . . . . . . . 350
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Illumination Control . . . . . . . . 153
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Lights Airbag Readiness . . . . . . . . . . . 124
All-Wheel-Drive . . . . . . . . . . . . . 130
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . 129
Brake System Warning . . . . . . . . . . . . . . . . . . . . . 128