2022 CADILLAC XT4 coolant
[x] Cancel search: coolantPage 324 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 323
Tire Terminology and
Definitions
Air Pressure:The amount of air
inside the tire pressing outward
on each square inch of the tire.
Air pressure is expressed in kPa
(kilopascal) or psi (pounds per
square inch).
Accessory Weight
:The combined
weight of optional accessories.
Some examples of optional
accessories are automatic
transmission, power windows,
power seats, and air conditioning.
Aspect Ratio
:The relationship of
a tire's height to its width.
Belt
:A rubber coated layer of
cords between the plies and the
tread. Cords may be made from
steel or other reinforcing
materials.
Bead
:The tire bead contains steel
wires wrapped by steel cords that
hold the tire onto the rim. Bias Ply Tire
:A pneumatic tire
in which the plies are laid at
alternate angles less than
90 degrees to the centerline
of the tread.
Cold Tire Pressure
:The amount
of air pressure in a tire, measured
in kPa (kilopascal) or psi (pounds
per square inch) before a tire has
built up heat from driving. See
Tire Pressure 0325.
Curb Weight
:The weight of a
motor vehicle with standard and
optional equipment including the
maximum capacity of fuel, oil, and
coolant, but without passengers
and cargo.
DOT Markings
:A code molded
into the sidewall of a tire
signifying that the tire is in
compliance with the U.S.
Department of Transportation
(DOT) Motor Vehicle Safety
Standards. The DOT code includes
the Tire Identification Number
(TIN), an alphanumeric designator which can also identify the tire
manufacturer, production plant,
brand, and date of production.
GVWR
:Gross Vehicle Weight
Rating. See Vehicle Load Limits
0 214.
GAWR FRT
:Gross Axle Weight
Rating for the front axle. See
Vehicle Load Limits 0214.
GAWR RR
:Gross Axle Weight
Rating for the rear axle. See
Vehicle Load Limits 0214.
Intended Outboard Sidewall
:
The side of an asymmetrical tire
that must always face outward
when mounted on a vehicle.
Kilopascal (kPa)
:The metric unit
for air pressure.
Light Truck (LT-Metric) Tire
:A
tire used on light duty trucks and
some multipurpose passenger
vehicles.
Page 370 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
SERVICE AND MAINTENANCE 369
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 System0292.
Engine Air Filter Change
When the REPLACE AT NEXT OIL
CHANGE message displays, the engine
air filter should be replaced at the
next engine oil change. When the
REPLACE ENGINE AIR FILTER SOON
message displays, the engine air filter
should be replaced at the earliest
convenience. Reset the engine air
filter life system after the engine air
filter is replaced. See Engine Air Filter
Life System 0293.
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 Rotation0332.
.Check engine oil level and oil
life percentage. If needed, change
engine oil and filter, and reset oil
life system. See Engine Oil0290 and
Engine Oil Life System 0292.
.Check the air filter life percentage.
If necessary, replace the engine air
filter and reset the engine air filter
life system. See Engine Air Filter Life
System 0293.
.Check engine coolant level. See
Cooling System 0295.
.Check windshield washer fluid level.
See Washer Fluid 0299.
Page 378 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
SERVICE AND MAINTENANCE 377
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name or specification, including fluids or lubricants not listed here, can be
obtained from your dealer.Usage Fluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant. See
Cooling System 0295.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade.
ACDelco dexos1 full synthetic is recommended. See Engine Oil0290.
Hood Latch Assembly, Secondary Latch,
Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid.
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube. See your dealer.
Front Axle/Rear Axle See your dealer.
Transfer Case (All-Wheel Drive) Transfer Case Fluid. See your dealer. Windshield Washer Automotive windshield washer fluid that meets regional freeze protection
requirements.
Page 409 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
408 INDEX
Charging System Light . . . . . . . . . . . . . 106
CheckEngine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Child Restraints Infants and Young Children . . . . . . . 67
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . . . . . 72
Older Children . . . . . . . . . . . . . . . . . . . . . 65
Securing . . . . . . . . . . . . . . . . . . . . . . . . 79, 81
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 308
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 357
Interior Care . . . . . . . . . . . . . . . . . . . . . . 361
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . . . . . 196
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Cluster, Instrument . . . . . . . . . . . . . . . . . 100
Collision Damage Repair . . . . . . . . . . . 391
Compact Spare Tire . . . . . . . . . . . . . . . . . 350
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Compressor Kit, Tire Sealant . . . . . . . 340
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . 404
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 405 Connected Services (cont'd)
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 403
Connections Connected Services . . . . . . . . . . . . . . . 404
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Control of a Vehicle . . . . . . . . . . . . . . . . 205
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . 138
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 28
Coolant Engine Temperature Gauge . . . . . . 104
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Cooling System . . . . . . . . . . . . . . . . . . . . . 295
Cornering Lamps . . . . . . . . . . . . . . . . . . . 133
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 133
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Coverage Explanations . . . . . . . . . . . . . 163
Covers Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 238 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Cruise Control, Adaptive . . . . . . . . . . . 241
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Customer Assistance . . . . . . . . . . . . . . . 387
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Text Telephone (TTY) Users . . . . . 387
Customer Information Publications Ordering
Information . . . . . . . . . . . . . . . . . . . . . . 393
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 395
D
Damage Repair, Collision . . . . . . . . . . . 391
Danger, Warning, and Caution . . . . . . . . 2
Data Collection Infotainment System . . . . . . . . . . . . . 396
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Data Recorders, Event . . . . . . . . . . . . . . 395
Database Coverage Explanations . . . . . . . . . . . . . . . . . . . . . . 163
Daytime Running Lamps (DRL) . . . 131
Defensive Driving . . . . . . . . . . . . . . . . . . . 205
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 18
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Diagnostics Connected Services . . . . . . . . . . . . . . . 405
Distracted Driving . . . . . . . . . . . . . . . . . . 204
Page 410 of 419
Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 409
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 133
DoorAjar Light . . . . . . . . . . . . . . . . . . . . . . . . . 115
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . 18
Drive Belt Routing, Engine . . . . . . . . . 383
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . 232, 302
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Driver Assistance Systems . . . . . . . . . 250
Driver Behavior . . . . . . . . . . . . . . . . . . . . . 203
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 115
Driver Mode Control . . . . . . . . . . . . . . . . 237
Driver Mode Control Light . . . . . . . . . 112
Driving
Assistance Systems . . . . . . . . . . . . . . . 261
Better Fuel Economy . . . . . . . . . . . . . 204
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 274
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Environment . . . . . . . . . . . . . . . . . . . . . . 203
Hill and Mountain Roads . . . . . . . . 212
If the Vehicle is Stuck . . . . . . . . . . . . 214
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Loss of Control . . . . . . . . . . . . . . . . . . . . 207 Driving (cont'd)
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Off-Road Recovery . . . . . . . . . . . . . . . . 206
Vehicle Load Limits . . . . . . . . . . . . . . 214
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 211
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . 2
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . . . . . 196
E
Electric Brake Boost . . . . . . . . . . . . . . . . 233
Electric Parking Brake . . . . . . . . . . . . . . 233
Electric Parking Brake Light . . . . . . . 108
Electrical Equipment, Add-On . . . . . 284
Electrical SystemEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Fuses and Circuit Breakers . . . . . . . 308
Instrument Panel Fuse Block . . . . 314
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 294
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Compartment Overview . . . . . . . . . . 289 Engine (cont'd)
Coolant Temperature Gauge . . . . . 104
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 112
Cooling System . . . . . . . . . . . . . . . . . . . 295
Drive Belt Routing . . . . . . . . . . . . . . . . 383
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Oil Life System . . . . . . . . . . . . . . . . . . . . 292
Oil Pressure Light . . . . . . . . . . . . . . . . . 113
Overheating . . . . . . . . . . . . . . . . . . . . . . . 298
Power Messages . . . . . . . . . . . . . . . . . . 121
Running While Parked . . . . . . . . . . . 227
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Engine Air Filter Life System . . . . . . 293
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 134
Equipment, Towing . . . . . . . . . . . . . . . . . 281
Event Data Recorders . . . . . . . . . . . . . . 395
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 135
Extended Parking . . . . . . . . . . . . . . . . . . . 226
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 53
Exterior Lamp Controls . . . . . . . . . . . . 129
Exterior Lamps Off Reminder . . . . . . 131
Exterior Lighting Battery Saver . . . . 135
Page 411 of 419
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
Page 413 of 419
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15440907) - 2022 - CRC - 12/17/21
412 INDEX
Lights (cont'd)Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 109
Brake System Warning . . . . . . . . . . . 108
Charging System . . . . . . . . . . . . . . . . . . 106
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Cruise Control . . . . . . . . . . . . . . . . . . . . . 114
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Driver Mode Control . . . . . . . . . . . . . . 112
Electric Parking Brake . . . . . . . . . . . . 108
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 112
Engine Oil Pressure . . . . . . . . . . . . . . . 113
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 131
Gear Shifting . . . . . . . . . . . . . . . . . . . . . . 109
High-Beam On . . . . . . . . . . . . . . . . . . . . 114
High/Low Beam Changer . . . . . . . . . 131
Lane Keep Assist . . . . . . . . . . . . . . . . . . 110
Low Fuel Warning . . . . . . . . . . . . . . . . 114
Seat Belt Reminders . . . . . . . . . . . . . . 104
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 111
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 113
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . 112 Lights (cont'd)
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 111
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lockout Protection . . . . . . . . . . . . . . . . 18
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 207
Low Fuel Warning Light . . . . . . . . . . . 114
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 72
Lumbar Adjustment . . . . . . . . . . . . . . . . . 40 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . 40
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 374
Maintenance Schedule . . . . . . . . . . . . . 368
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 377
Malfunction Indicator Lamp . . . . . . . 106
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 231
Map Data Updates . . . . . . . . . . . . . . . . . . 163
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Massage
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Media Avoiding Untrusted Devices . . . . . 147
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 41
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . 121
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 121
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . 30
Mirrors Automatic Dimming . . . . . . . . . . . . . . . 29
Automatic Dimming Rearview . . . . 30
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Manual Rearview . . . . . . . . . . . . . . . . . . 30
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . 29
Mirrors, Interior Rearview . . . . . . . . . . . 30
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Driver Control . . . . . . . . . . . . . . . . . . . . . 237
Monitor System, Tire Pressure . . . . . 327
Multi-band Antenna . . . . . . . . . . . . . . . . 147