overheating CADILLAC XT4 2021 User Guide
[x] Cancel search | Manufacturer: CADILLAC, Model Year: 2021, Model line: XT4, Model: CADILLAC XT4 2021Pages: 408, PDF Size: 8.33 MB
Page 317 of 408

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14584367) - 2021 - CRC - 10/14/20
316 VEHICLE CARE
Tire Pressure
Tires need the correct amount of
air pressure to operate effectively.
{Warning
Neither tire underinflation nor
overinflation is good.
Underinflated tires, or tires that
do not have enough air, can
result in:
.Tire overloading and
overheating, which could lead
to a blowout.
.Premature or irregular wear.
.Poor handling.
.Reduced fuel economy.
Overinflated tires, or tires that
have too much air, can result in:
.Unusual wear.
.Poor handling.
(Continued)
Warning (Continued)
.Rough ride.
.Needless damage from road
hazards.
The Tire and Loading Information
label on the vehicle indicates the
original equipment tires and the
correct cold tire inflation
pressures. The recommended
pressure is the minimum air
pressure needed to support the
vehicle's maximum load carrying
capacity. See Vehicle Load Limits
0 215.
How the vehicle is loaded affects
vehicle handling and ride comfort.
Never load the vehicle with more
weight than it was designed to
carry. When to Check
Check the pressure of the tires
once a month or more. Do not
forget the compact spare, if the
vehicle has one. The compact
spare cold tire pressure should be
at 420 kPa (60 psi). See
Compact
Spare Tire 0341.
How to Check
Use a good quality pocket-type
gauge to check tire pressure.
Proper tire inflation cannot be
determined by looking at the tire.
Check the tire inflation pressure
when the tires are cold, meaning
the vehicle has not been driven for
at least three hours or no more
than 1.6 km (1 mi).
Page 399 of 408

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14584367) - 2021 - CRC - 10/14/20
398 INDEX
Door (cont'd)Power Locks . . . . . . . . . . . . . . . . . . . . . . . . 18
Drive Belt Routing, Engine . . . . . . . . . 373
Drive Systems All-Wheel Drive . . . . . . . . . . . . . 232, 298
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 184
Driver Assistance Systems . . . . . . . . . 248
Driver Behavior . . . . . . . . . . . . . . . . . . . . . 204
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 114
Driver Mode Control . . . . . . . . . . . . . . . . 236
Driver Mode Control Light . . . . . . . . . 111
Driving
Assistance Systems . . . . . . . . . . . . . . . 257
Better Fuel Economy . . . . . . . . . . . . . 205
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 271
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Environment . . . . . . . . . . . . . . . . . . . . . . 204
Hill and Mountain Roads . . . . . . . . 213
If the Vehicle is Stuck . . . . . . . . . . . . 214
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Loss of Control . . . . . . . . . . . . . . . . . . . . 208
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Off-Road Recovery . . . . . . . . . . . . . . . . 207
Vehicle Load Limits . . . . . . . . . . . . . . 215
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 212 Driving (cont'd)
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . 2
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . 197
E
Electric Brake Boost . . . . . . . . . . . . . . . . 232
Electric Parking Brake . . . . . . . . . . . . . . 233
Electric Parking Brake Light . . . . . . . 107
Electrical Equipment, Add-On . . . . . 280
Electrical SystemEngine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303
Fuses and Circuit Breakers . . . . . . . 303
Instrument Panel Fuse Block . . . . 306
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 302
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 290
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 105
Compartment Overview . . . . . . . . . . 285
Coolant Temperature Gauge . . . . . 103
Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . 111
Cooling System . . . . . . . . . . . . . . . . . . . 291 Engine (cont'd)
Drive Belt Routing . . . . . . . . . . . . . . . . 373
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Oil Life System . . . . . . . . . . . . . . . . . . . . 288
Oil Pressure Light . . . . . . . . . . . . . . . . . 112
Overheating . . . . . . . . . . . . . . . . . . . . . . . 294
Power Messages . . . . . . . . . . . . . . . . . . 120
Running While Parked . . . . . . . . . . . 226
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Engine Air Filter Life System . . . . . . 289
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 134
Equipment, Towing . . . . . . . . . . . . . . . . . 277
Event Data Recorders . . . . . . . . . . . . . . 385
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 134
Extended Parking . . . . . . . . . . . . . . . . . . . 225
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 53
Exterior Lamp Controls . . . . . . . . . . . . 129
Exterior Lamps Off Reminder . . . . . . 131
Exterior Lighting Battery Saver . . . . 135
F
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 290
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 131
Flashers, Hazard Warning . . . . . . . . . . 132
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Page 403 of 408

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14584367) - 2021 - CRC - 10/14/20
402 INDEX
Online Owner Center . . . . . . . . . . . . . . . 377
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
OnStar Additional Information . . . . 388
OnStar Emergency . . . . . . . . . . . . . . . . . . 388
OnStar Overview . . . . . . . . . . . . . . . . . . . . 387
OnStar Security . . . . . . . . . . . . . . . . . . . . . 388
OnStar System . . . . . . . . . . . . . . . . .150, 162
OutletsPower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Overheating, Engine . . . . . . . . . . . . . . . . 294
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Instrument Panel . . . . . . . . . . . . . . . . . . . . 4
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . . . . 224
Shifting Out of . . . . . . . . . . . . . . . . . . . . 224
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Parking Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 298
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Over Things That Burn . . . . . . . . . . . 225
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 250
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Passenger Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Passenger Sensing System . . . . . . . . . . 60
Pedestrian Ahead Indicator . . . . . . . . 110
Perchlorate Materials Requirements, California . . . . . . . . . 282
Performance Shifting Light . . . . . . . . 109
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Phone Apple CarPlay and
Android Auto . . . . . . . . . . . . . . . . . . . . 175
Bluetooth . . . . . . . . . . . . . . . . . . . . 170, 171
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Positioning
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Protection, Battery . . . . . . . . . . . . . . . . 135
Retained Accessory (RAP) . . . . . . . . 224
Seat Adjustment . . . . . . . . . . . . . . . . . . . 38
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pregnancy, Using Seat Belts . . . . . . . . . 52
Privacy Vehicle Data Recording . . . . . . . . . . 385 Problems with Route Guidance . . . . 163
Program
Courtesy Transportation . . . . . . . . . 380
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . 268
Proposition 65 Warning,
California . . . . . . . . . . . . . . .282, 297, 342, Back Cover
Publication Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 383
R
RadioHD Radio Technology . . . . . . . . . . . . 144
Radio Data System (RDS) . . . . . . . . . . 145
Radio Frequency Statement . . . . . . . . 383
Radio Reception . . . . . . . . . . . . . . . . . . . . 146
Radios AM-FM Radio . . . . . . . . . . . . . . . . . . . . . 142
Satellite . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Reading Lamps . . . . . . . . . . . . . . . . . . . . . 134
Rear Camera Mirror . . . . . . . . . . . . . . . . . 30
Rear Pedestrian Alert . . . . . . . . . . . . . . . 256
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Rear Storage . . . . . . . . . . . . . . . . . . . . . . . . . 85
Rear Vision Camera (RVC) . . . . . . . . . 250
Rear Window Washer/Wiper . . . . . . . . 94