tire pressure CADILLAC XT4 2019 Owner's Guide

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
326 SERVICE AND MAINTENANCE
Maintenance Schedule
Owner Checks and Services
At Each Fuel Stop
.Check the engine oil level. See
Engine Oil 0257.
Once a Month
. Check the tire inflation pressures.
See Tire Pressure 0288.
. Inspect the tires for wear. See Tire
Inspection 0295.
. Check the windshield washer fluid
level. See Washer Fluid 0266.
Engine Oil Change
When the CHANGE ENGINE OIL
SOON message displays, have the
engine oil and filter changed within
the next 1 000 km/600 mi. If driven
under the best conditions, the engine
oil life system may not indicate the
need for vehicle service for up to a
year. The engine oil and filter must be
changed at least once a year and the
oil life system must be reset. Your
trained dealer technician can perform
this work. If the engine oil life system is reset accidentally, service the
vehicle within 5 000 km/3,000 mi since
the last service. Reset the oil life
system when the oil is changed. See
Engine Oil Life System
0259.
Air Conditioning Desiccant
(Replace Every Seven Years)
The air conditioning system requires
maintenance every seven years. This
service requires replacement of the
desiccant to help the longevity and
efficient operation of the air
conditioning system. This service can
be complex. See your dealer.
Tire Rotation and Required
Services Every 12 000 km/
7,500 mi
Rotate the tires, if recommended for
the vehicle, and perform the following
services. See Tire Rotation0295.
. Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system. See Engine Oil0257
and Engine Oil Life System 0259. .
Check engine coolant level. See
Cooling System 0262.
. Check windshield washer fluid
level. See Washer Fluid 0266.
. Check tire inflation pressures. See
Tire Pressure 0288.
. Inspect tire wear. See Tire
Inspection 0295.
. Visually check for fluid leaks.
. Inspect engine air cleaner filter.
See Engine Air Cleaner/Filter 0261.
. Inspect brake system. See Exterior
Care 0315.
. Visually inspect steering,
suspension, and chassis
components for damage, including
cracks or tears in the rubber boots,
loose or missing parts, or signs of
wear at least once a year. See
Exterior Care 0315.
. Inspect power steering for proper
attachment, connections, binding,
leaks, cracks, chafing, etc.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
364 CONNECTED SERVICES
On some vehicles, Wi-Fi can also be
managed from the Wi-Fi
Hotspot menu.
MyCadillac Mobile App (If Available)
Download the myCadillac mobile app
to compatible Apple and Android
smartphones. Cadillac users can
access the following services from a
smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps.
. Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send destinations to the vehicle.
. Locate the vehicle on a map (U.S.
market only).
. Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped. .
Locate a dealer and schedule
service.
. Request roadside assistance.
. Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
. Connect with Cadillac on social
media.
Features are subject to change. For
myCadillac mobile app information
and compatibility, see my.cadillac.com.
An active OnStar or connected service
plan may be required. A compatible
device, factory-installed remote start,
and power locks are required. Data
rates apply. See www.onstar.com for
details and system limitations.
Remote Services
Contact an OnStar Advisor to unlock
the doors or sound the horn and flash
the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on your
route, help locate hotels, or book a
room. These services vary by market.
OnStar Hands-Free Calling
Make and receive calls with the
built-in wireless calling service, which
requires available minutes.
Functionality of the Voice Command
button may vary by vehicle and
region. For some vehicles, press
=to
open the OnStar app on the
infotainment display, then select
Hands-Free calling. For other vehicles
press
=as follows.
Make a Call
1. Press
=. System responds:
“OnStar ready.”
2. Say “Call.”System responds: “Call.
Please say the name or number
to call.”
3. Say the entire number without pausing, including a “1”and the
area code. System responds: “OK,
calling.”
Calling 911 Emergency
1. Press=. System responds:
“OnStar ready.”

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
INDEX 369
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . 3
Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . . . . . 166
E
Electric Parking Brake . . . . . . . . . . . . . . 201
Electric Parking Brake Light . . . . . . . 136
Electrical Equipment, Add-On . . . . . 250
Electrical SystemEngine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Fuses and Circuit Breakers . . . . . . . 275
Instrument Panel Fuse Block . . . . 279
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . 261
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 133
Compartment Overview . . . . . . . . . . 256
Coolant Temperature Gauge . . . . . 130
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 139
Cooling System . . . . . . . . . . . . . . . . . . . 262
Drive Belt Routing . . . . . . . . . . . . . . . . 339
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188 Engine (cont'd)
Oil Life System . . . . . . . . . . . . . . . . . . . . 259
Oil Pressure Light . . . . . . . . . . . . . . . . . 140
Overheating . . . . . . . . . . . . . . . . . . . . . . . 265
Power Messages . . . . . . . . . . . . . . . . . . 148
Running While Parked . . . . . . . . . . . 194
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Engine Air Filter Life System . . . . . . 260
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 163
Equipment, Towing . . . . . . . . . . . . . . . . . 247
Event Data Recorders . . . . . . . . . . . . . . 352
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 164
Extended Parking . . . . . . . . . . . . . . . . . . . 192
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 79
Exterior Lamp Controls . . . . . . . . . . . . 158
Exterior Lamps Off Reminder . . . . . . 160
Exterior Lighting Battery Saver . . . . 164
F
Features Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 261
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 160
Flashers, Hazard Warning . . . . . . . . . . 161
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 322 Fluid
Automatic Transmission . . . . . . . . . 260
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 53
Forward Automatic Braking . . . . . . . . 228
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Front Pedestrian Braking (FPB)
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Front Seats Heated and Ventilated . . . . . . . . . . . . . 69
Front Storage . . . . . . . . . . . . . . . . . . . . . . . 111
Front Turn Signal Lamps . . . . . . . . . . 273
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Economy Driving . . . . . . . . . . . . . . . . . . . 26
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 239
Filling the Tank . . . . . . . . . . . . . . . . . . . 238
Foreign Countries . . . . . . . . . . . . . . . . . 237
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Low Fuel Warning Light . . . . . . . . . 140
Management, Active . . . . . . . . . . . . . . 192
Prohibited Fuels . . . . . . . . . . . . . . . . . . 237
Recommended . . . . . . . . . . . . . . . . . . . . 237

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
INDEX 371
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 283
LampsCornering . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Daytime Running (DRL) . . . . . . . . . . 160
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Exterior Controls . . . . . . . . . . . . . . . . . . 158
Exterior Lamps Off Reminder . . . . 160
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Front Turn Signal . . . . . . . . . . . . . . . . . 273
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 133
On Reminder . . . . . . . . . . . . . . . . . . . . . . 141
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Lane Change Alert (LCA) . . . . . . . . . . . 232
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . . . . 234
Lane Keep Assist (LKA) . . . . . . . . . . . . 234
Lane Keep Assist Light . . . . . . . . . . . . . 137
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 76
LATCH System Replacing Parts after a Crash . . . . 106
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 99
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 273
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Lighter, Cigarette . . . . . . . . . . . . . . . . . . . 124
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164
Illumination Control . . . . . . . . . . . . . . 162
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Lights
Airbag Readiness . . . . . . . . . . . . . . . . . 131
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 137
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . 136
Brake System Warning . . . . . . . . . . . 135
Charging System . . . . . . . . . . . . . . . . . . 133
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 133
Cruise Control . . . . . . . . . . . . . . . . . . . . . 141
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Driver Mode Control . . . . . . . . . . . . . . 139
Electric Parking Brake . . . . . . . . . . . . 136
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 139
Engine Oil Pressure . . . . . . . . . . . . . . . 140
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 160
High-Beam On . . . . . . . . . . . . . . . . . . . . 141
High/Low Beam Changer . . . . . . . . . 160
Lane Keep Assist . . . . . . . . . . . . . . . . . . 137
Low Fuel Warning . . . . . . . . . . . . . . . . 140
Seat Belt Reminders . . . . . . . . . . . . . . 131 Lights (cont'd)
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Service Electric Parking Brake . . . 136
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 138
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 139
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . . . . . 138
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 138
Locks
Automatic Door . . . . . . . . . . . . . . . . . . . . . 40
Delayed Locking . . . . . . . . . . . . . . . . . . . . 40
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Lockout Protection . . . . . . . . . . . . . . . . . 41
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 176
Low Fuel Warning Light . . . . . . . . . . . 140
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 99
Lumbar Adjustment . . . . . . . . . . . . . . . . . 64 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 64
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 331
Maintenance Schedule . . . . . . . . . . . . . 326

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
372 INDEX
Maintenance Schedule (cont'd)Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . 334
Malfunction Indicator Lamp . . . . . . . 133
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 198
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Memory Features . . . . . . . . . . . . . . . . . . . . 11
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 66
Messages
Engine Power . . . . . . . . . . . . . . . . . . . . . 148
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 149
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 55
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 54
Automatic Dimming Rearview . . . . . 54
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Manual Rearview . . . . . . . . . . . . . . . . . . . 54
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 54
Mirrors, Interior Rearview . . . . . . . . . . . 54
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 Driver Control . . . . . . . . . . . . . . . . . . . . . 205
Monitor System, Tire Pressure . . . . . 290N
Navigation Connected Services . . . . . . . . . . . . . . . 362
New Vehicle Break-In . . . . . . . . . . . . . . . 184
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Engine Oil Life System . . . . . . . . . . . 259
Pressure Light . . . . . . . . . . . . . . . . . . . . . 140
Older Children, Restraints . . . . . . . . . . . 93
Online Owner Center . . . . . . . . . . . . . . . 343
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
OnStar Additional Information . . . . 356
OnStar Emergency . . . . . . . . . . . . . . . . . . 355
OnStar Overview . . . . . . . . . . . . . . . . . . . . 354
OnStar Security . . . . . . . . . . . . . . . . . . . . . 356
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Overheating, Engine . . . . . . . . . . . . . . . . 265
P
Park
Shifting Into . . . . . . . . . . . . . . . . . . . . . . 190 Park (cont'd)
Shifting Out of . . . . . . . . . . . . . . . . . . . . 190
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Parking Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 270
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Over Things That Burn . . . . . . . . . . . 192
Parking or Backing
Assistance Systems . . . . . . . . . . . . . . . 219
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171
Passenger Sensing System . . . . . . . . . . 87
Pedestrian Ahead Indicator . . . . . . . . 137
Perchlorate Materials Requirements, California . . . . . . . . . 254
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Protection, Battery . . . . . . . . . . . . . . . . 164
Retained Accessory (RAP) . . . . . . . . 189
Seat Adjustment . . . . . . . . . . . . . . . . . . . . 64
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
INDEX 375
Theft-Deterrent Systems (cont'd)Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 51
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 282
Buying New Tires . . . . . . . . . . . . . . . . . 297
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Compact Spare . . . . . . . . . . . . . . . . . . . . 308
Designations . . . . . . . . . . . . . . . . . . . . . . 285
Different Size . . . . . . . . . . . . . . . . . . . . . . 298
If a Tire Goes Flat . . . . . . . . . . . . . . . . 302
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 295
Pressure . . . . . . . . . . . . . . . . . . . . . . 288, 290
Pressure Light . . . . . . . . . . . . . . . . . . . . . 139
Pressure Monitor Operation . . . . . . 291
Pressure Monitor System . . . . . . . . 290
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 295
Sidewall Labeling . . . . . . . . . . . . . . . . . 283
Terminology and Definitions . . . . 286
Uniform Tire Quality Grading . . . . 299
Wheel Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Wheel Replacement . . . . . . . . . . . . . . 300
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282 Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 236
Towing
Driving Characteristics . . . . . . . . . . . 240
Equipment . . . . . . . . . . . . . . . . . . . . . . . . 247
General Information . . . . . . . . . . . . . . 240
Recreational Vehicle . . . . . . . . . . . . . . 312
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Trailer Sway Control (TSC) . . . . . . . 249
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Traction Control System
(TCS)/StabiliTrak Light . . . . . . . . . 138
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . 203
Trailer
Sway Control (TSC) . . . . . . . . . . . . . . . 249
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 194
Fluid, Automatic . . . . . . . . . . . . . . . . . . 260
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 129
Turn and Lane-Change Signals . . . . 161U
Umbrella Storage . . . . . . . . . . . . . . . . . . . 113
Uniform Tire Quality Grading . . . . . . 299
Universal Remote System . . . . . . . . . . 154 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Programming . . . . . . . . . . . . . . . . . . . . . . 154
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 50
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Identification Number (VIN) . . . . . 337
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 180
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Personalization . . . . . . . . . . . . . . . . . . . 149
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 36
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Speed Messages . . . . . . . . . . . . . . . . . . . 149
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 312
Vehicle Ahead Indicator . . . . . . . . . . . . 137
Vehicle Care Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 288
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352