flat tire CADILLAC XT4 2022 Service Manual

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
376 SERVICE AND MAINTENANCE
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.Signs of wear may include steering
wheel vibration, bounce/sway while
braking, longer stopping distance,
or uneven tire wear.
.As part of the multi-point
inspection, trained dealer
technicians can visually inspect the
shocks and struts for signs of
leaking, blown seals, or damage, and
can advise when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel, and
can reduce the risk of tire failure.
.Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord or
fabric showing through the rubber;
cracks or cuts in the tread or
sidewall; or a bulge or split in
the tire.
.Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also provide
tire/wheel balancing services to
ensure smooth vehicle operation at
all speeds. Your dealer sells and
services name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicle’s interior and
exterior, see Interior Care 0361 and
Exterior Care 0357.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver optimal
wear and performance.
.Signs that the alignment may need
to be adjusted include pulling,
improper vehicle handling,
or unusual tire wear.
.Your dealer has the required
equipment to ensure proper wheel
alignment. Windshield
For safety, appearance, and the best
viewing, keep the windshield clean
and clear.
.Signs of damage include scratches,
cracks, and chips.
.Trained dealer technicians can
inspect the windshield and
recommend proper replacement if
needed.
Wiper Blades
Wiper blades need to be cleaned and
kept in good condition to provide a
clear view.
.Signs of wear include streaking,
skipping across the windshield, and
worn or split rubber.
.Trained dealer technicians can
check the wiper blades and replace
them when needed.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
388 CUSTOMER INFORMATION
General Motors of Canada also has a
Mobility program. See
cadillaccanada.ca, or call
1-800-GM-DRIVE (800-463-7483) for
details. TTY users call 1-800-263-3830.
Roadside Service
U.S.: 1-800-224-1400.
Canada: 1-800-882-1112.
Text Telephone (TTY) Users
(U.S. Only): 1-888-889-2438.
Service is available 24 hours a day,
365 days a year.
Calling for Service
When calling Roadside Service, have
the following information ready:
.Your name, home address, and
home telephone number
.Telephone number of your location
.Location of the vehicle
.Model, year, color, and license plate
number of the vehicle
.Odometer reading, Vehicle
Identification Number (VIN), and
delivery date of the vehicle
.Description of the problem
Coverage
Services are provided for the duration
of the vehicle’s powertrain warranty.
In the U.S., anyone driving the vehicle
is covered. In Canada, a person driving
the vehicle without permission from
the owner is not covered.
Roadside Service is not a part of the
New Vehicle Limited Warranty.
General Motors North America and
Cadillac reserve the right to make any
changes or discontinue the Roadside
Service program at any time without
notification.
General Motors North America and
Cadillac reserve the right to limit
services or payment to an owner or
driver if they decide the claims are
made too often, or the same type of
claim is made many times.
Cadillac Owner Privileges™
.Emergency Fuel Delivery: Delivery
of enough fuel for the vehicle to get
to the nearest service station.
.Lock-Out Service: Service to unlock
the vehicle if you are locked out.
A remote unlock may be available if you have OnStar. For security
reasons, the driver must present
identification before this service is
given.
.Emergency Tow from a Public
Road or Highway:
Tow to the
nearest Cadillac dealer for warranty
service, or if the vehicle was in a
crash and cannot be driven.
Assistance is not given when the
vehicle is stuck in the sand, mud,
or snow.
.Flat Tire Change: Service to change
a flat tire with a spare tire. The
spare tire, if equipped, must be in
good condition and properly
inflated. It is your responsibility for
the repair or replacement of the tire
if it is not covered by the warranty.
.Battery Jump Start: Service to
jump start a dead battery.
.Trip Interruption Benefits and
Service: If your trip is interrupted
due to a warranty failure, incidental
expenses may be reimbursed during
the Powertrain warranty period.
Items considered are hotel, meals,

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
398 ONSTAR
updates require a corresponding
service plan. Features vary by region
and model. Features are subject to
change. For more information, see
my.cadillac.com/learn or press
Q.
Or
.Give OnStar Turn-by-Turn
Navigation voice commands.
.Obtain and customize the Wi-Fi
hotspot name or SSID and
password, if equipped.
Press
Qto connect to an Advisor to:
.Verify account information or
update contact information.
.Get driving directions.
.Receive a Diagnostic check of the
vehicle's key operating systems.
.Receive Roadside Service.
.Manage Wi-Fi Settings, if equipped.
Press
>to get a priority connection
to an OnStar Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or respond to
an AMBER Alert.
.Get assistance in severe weather or
other crisis situations and find
evacuation routes.
OnStar Services
Emergency
Emergency Services require an active
safety and security plan. With
Automatic Crash Response, built-in
sensors can automatically alert a
specially trained OnStar Advisor who
is immediately connected in to the
vehicle to help.
Press
>for a priority connection to
an OnStar Advisor who can contact
emergency service providers, direct
them to your exact location, and relay
important information.
With OnStar Crisis Assist, specially
trained Advisors are available
24 hours a day, 7 days a week, to
provide a central point of contact,
assistance, and information during a
crisis. With Roadside Service, Advisors can
locate a nearby service provider to
help with a flat tire, a battery jump,
or an empty gas tank.
Security
If equipped, OnStar provides these
services:
.With Stolen Vehicle Assistance,
OnStar Advisors can use GPS to
pinpoint the vehicle and help
authorities quickly recover it.
.With Remote Ignition Block,
if equipped, OnStar can block the
vehicle from being restarted.
.With Stolen Vehicle Slowdown,
if equipped, OnStar can work with
law enforcement to gradually slow
the vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked
and the vehicle alarm sounds, a
notification by text, e-mail, or phone
call will be sent. If the vehicle is
stolen, an OnStar Advisor can work
with authorities to recover the vehicle.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
406 INDEX
IndexA
About Driving the Vehicle . . . . . . . . . . . . . 2
Accessories and Modifications . . . . . 286
Accessory Power . . . . . . . . . . . . . . . . . . . . 224
Active Fuel Management . . . . . . . . . . . 225
Adaptive Cruise Control . . . . . . . . . . . . 241
Add-On Electrical Equipment . . . . . . 284
Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 399
Additional Maintenance
and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . 40
Agreements
Trademarks and License . . . . . . . . . 186
Air Cleaner/Filter, Engine . . . . . . . . . . 294
Air Conditioning . . . . . . . . . . . . . . . . . . . . 196
Air Filter Life System . . . . . . . . . . . . . . . . . . . . . . . . 293
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . . . . . 201
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
How Does an Airbag Restrain? . . . . 58
Passenger Sensing System . . . . . . . . 60
What Makes an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . . . . . . 59
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Where Are the Airbags? . . . . . . . . . . . 56
Airbags
Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Passenger Status Indicator . . . . . . . 105
Readiness Light . . . . . . . . . . . . . . . . . . . 105
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
System Check . . . . . . . . . . . . . . . . . . . . . . 54
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . 26
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . 267
Rear Cross Traffic . . . . . . . . . . . . . . . . . 260
Rear Pedestrian . . . . . . . . . . . . . . . . . . . 259
Side Blind Zone (SBZA) . . . . . . . . . . 266
All-Season Tires . . . . . . . . . . . . . . . . . . . . . 319
All-Wheel Drive System . . . . . . . . . . . . . . . . . . . . . . 232
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . 302 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . . . 142

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
410 INDEX
F
Filter,Engine Air Cleaner . . . . . . . . . . . . . . . . 294
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 131
Flashers, Hazard Warning . . . . . . . . . . 132
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Fluid Automatic Transmission . . . . . . . . . 293
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 28
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Front Seats Heated and Ventilated . . . . . . . . . . . . 44
Front Storage . . . . . . . . . . . . . . . . . . . . . . . . 86
Front Turn Signal Lamps . . . . . . . . . . 305
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Economy, Driving for Better . . . . . 204
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 274 Fuel (cont'd)
Filling the Tank . . . . . . . . . . . . . . . . . . . 272
Foreign Countries . . . . . . . . . . . . . . . . . 272
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Low Fuel Warning Light . . . . . . . . . 114
Management, Active . . . . . . . . . . . . . . 225
Prohibited Fuels . . . . . . . . . . . . . . . . . . 271
Recommended . . . . . . . . . . . . . . . . . . . . 271
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Fuses and Circuit Breakers . . . . . . . 308
Instrument Panel Fuse Block . . . . 314
G
Garage Door Opener . . . . . . . . . . . . . . . . 126 Programming . . . . . . . . . . . . . . . . . . . . . . 126
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 304
Gauges Engine Coolant Temperature . . . . 104
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Speedometer . . . . . . . . . . . . . . . . . . . . . . 102
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 103
Trip Odometer . . . . . . . . . . . . . . . . . . . . 103 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 100
Gear Shifting Light . . . . . . . . . . . . . . . . . 109
General Information Service and Maintenance . . . . . . . . 367
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 286
Global Positioning System (GPS) . . . . . . . . . . . . . . . . . . . . . . 161
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Guidance Problems with the Route . . . . . . . . . 162H
Hazard Warning Flashers . . . . . . . . . . 132
HD Radio Technology . . . . . . . . . . . . . . 144
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 37
Head-up Display . . . . . . . . . . . . . . . . . . . . 117
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 131
Bulb Replacement . . . . . . . . . . . . . . . . 305
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 131
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 131

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
416 INDEX
System (cont'd)Rear Cross Traffic Alert . . . . . . . . . . 260
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Surround Vision . . . . . . . . . . . . . . . . . . 253
Systems Driver Assistance . . . . . . . . . . . . . . . . . 250
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 103
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Text Telephone (TTY) Users . . . . . . . 387
Theft-Deterrent Systems . . . . . . . . . . . . 27Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . 27
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 319
Buying New Tires . . . . . . . . . . . . . . . . . 334
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Compact Spare . . . . . . . . . . . . . . . . . . . . 350
Designations . . . . . . . . . . . . . . . . . . . . . . 322
Different Size . . . . . . . . . . . . . . . . . . . . . . 335
If a Tire Goes Flat . . . . . . . . . . . . . . . . 338
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 331
Pressure . . . . . . . . . . . . . . . . . . . . . 325, 326
Pressure Light . . . . . . . . . . . . . . . . . . . . . 113
Pressure Monitor Operation . . . . . . 328
Pressure Monitor System . . . . . . . . 327 Tires (cont'd)
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Sealant and Compressor Kit . . . . . 340
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Sidewall Labeling . . . . . . . . . . . . . . . . . 320
Terminology and Definitions . . . . 323
Uniform Tire Quality Grading . . . . 335
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Wheel Replacement . . . . . . . . . . . . . . 337
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 271
Towing Driving Characteristics . . . . . . . . . . . 274
Equipment . . . . . . . . . . . . . . . . . . . . . . . . 281
General Information . . . . . . . . . . . . . . 274
Recreational Vehicle . . . . . . . . . . . . . . 355
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Trailer Sway Control (TSC) . . . . . . . 283
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Traction Control System(TCS)/StabiliTrak Light . . . . . . . . . 112
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 111 Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . . . . . 235
Trademarks and License Agreements . . . . . . . . . . . . . . . . . . . . . . . . 186
Trailer Sway Control (TSC) . . . . . . . . . . . . . . . 283
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 227
Fluid, Automatic . . . . . . . . . . . . . . . . . . 293
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 103
Turn and Lane-Change Signals . . . . 132
U
Umbrella Storage . . . . . . . . . . . . . . . . . . . . 88
Uniform Tire Quality Grading . . . . . . 335
Universal Remote System . . . . . . . . . . 126 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Programming . . . . . . . . . . . . . . . . . . . . . . 126
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Using the Navigation System . . . . . . 151
Using the System . . . . . . . . . . . . . . . . . . . 139
Using This Manual . . . . . . . . . . . . . . . . . . . . 2