2020 CADILLAC XT5 oil temperature

262 VEHICLE CARE
What to Use
{Warning
Do not touch heater or radiator
hoses, or other engine parts. They
can be very hot and can burn you.
Do not run the engine if there is a
leak; all coolant could leak out.
That could cause an engine fire and
can burn you. Fix any leak before
driving the vehicle.
Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
coolant. This mixture:
. Gives freezing protection down to
−37 °C (−34 °F), outside
temperature.
. Gives boiling protection up to 129
°C (265 °F), engine temperature.
. Protects against rust and
corrosion.
. Will not damage aluminum parts.
. Helps keep the proper engine
temperature.
Caution
Do not use anything other than a
mix of DEX-COOL coolant that
meets GM Standard GMW3420 and
clean, drinkable water. Anything
else can cause damage to the
engine cooling system and the
vehicle, which would not be covered
by the vehicle warranty.
Never dispose of engine coolant by
putting it in the trash, pouring it on
the ground, or pouring into sewers,
streams, or bodies of water. Have the
coolant changed by an authorized
service center, familiar with legal
requirements regarding used coolant
disposal. This will help protect the
environment and your health.
Checking Coolant
The vehicle must be on a level surface
when checking the coolant level.
Check to see if coolant is visible in the
coolant surge tank. If the coolant
inside the coolant surge tank is
boiling, do not do anything else until
it cools down. If coolant is visible but
the coolant level mark is not at or
above the indicated mark, add a 50/
50 mixture of clean, drinkable water
and DEX-COOL coolant. Be sure the
cooling system is cool before this is
done. See Engine Overheating 0264.
The coolant surge tank is in the
engine compartment on the driver
side of the vehicle. See Engine
Compartment Overview 0252.

INDEX 375
Driving (cont'd)Off-Road Recovery . . . . . . . . . . . . . . . . 162
Vehicle Load Limits . . . . . . . . . . . . . . 170
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 167
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . 148
E
Electric Brake Boost . . . . . . . . . . . . . . . . 190
Electric Parking Brake . . . . . . . . . . . . . . 191
Electric Parking Brake Light . . . . . . . 118
Electrical Equipment, Add-On . . . . . 246
Electrical System
Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Fuses and Circuit Breakers . . . . . . . 274
Instrument Panel Fuse Block . . . . 277
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 259
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 115
Compartment Overview . . . . . . . . . . 252 Engine (cont'd)
Coolant Temperature Gauge . . . . . 112
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 121
Cooling System . . . . . . . . . . . . . . . . . . . 260
Drive Belt Routing . . . . . . . . . . . . . . . . 348
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Oil Life System . . . . . . . . . . . . . . . . . . . . 257
Oil Pressure Light . . . . . . . . . . . . . . . . . 122
Overheating . . . . . . . . . . . . . . . . . . . . . . . 264
Power Messages . . . . . . . . . . . . . . . . . . 131
Running While Parked . . . . . . . . . . . 183
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Engine Air Filter Life System . . . . . . 259
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 145
Equipment, Towing . . . . . . . . . . . . . . . . . 241
Event Data Recorders . . . . . . . . . . . . . . 361
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 145
Extended Parking . . . . . . . . . . . . . . . . . . . 183
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 60
Exterior Lamp Controls . . . . . . . . . . . . 140
Exterior Lamps Off Reminder . . . . . . 142
Exterior Lighting Battery Saver . . . . 146
F
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . 259
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 142
Flashers, Hazard Warning . . . . . . . . . . 143
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 302 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 310
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Fluid Automatic Transmission . . . . . . . . . 258
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 34
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Heated and Ventilated . . . . . . . . . . . . . 49
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Economy, Driving for Better . . . . . 159
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . . . . . . 233
Filling the Tank . . . . . . . . . . . . . . . . . . . 231

INDEX 377
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 147
Infotainment System . . . . . . . . . . . . . . . 362
Instrument Cluster . . . . . . . . . . . . . . . . . 108
Instrument Panel Overview . . . . . . . . . . . 5
Interior Rearview Mirrors . . . . . . . . . . . 35
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . 316
K
Keyless EntryRemote (RKE) System . . . . . . . . . . . . . . 10
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 284
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Daytime Running (DRL) . . . . . . . . . . 142
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Exterior Controls . . . . . . . . . . . . . . . . . . 140
Exterior Lamps Off Reminder . . . . 142
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 115
On Reminder . . . . . . . . . . . . . . . . . . . . . . 123 Lamps (cont'd)
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Lane Change Alert (LCA) . . . . . . . . . . . 226
Lane Keep Assist (LKA) . . . . . . . . . . . . 228
Lane Keep Assist Light . . . . . . . . . . . . . 119
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 56
LATCH System Replacing Parts after a Crash . . . . . . 86
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 80
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 273
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Illumination Control . . . . . . . . . . . . . . 144
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Lights Airbag Readiness . . . . . . . . . . . . . . . . . 114
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 119
Antilock Brake System (ABS)Warning . . . . . . . . . . . . . . . . . . . . . . . . . 118
Brake System Warning . . . . . . . . . . . 117
Charging System . . . . . . . . . . . . . . . . . . 115
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 115
Cruise Control . . . . . . . . . . . . . . . . . . . . . 124
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Lights (cont'd)
Driver Mode Control . . . . . . . . . . . . . . 121
Electric Parking Brake . . . . . . . . . . . . 118
Engine Coolant Temperature
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 121
Engine Oil Pressure . . . . . . . . . . . . . . . 122
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 142
Gear Shifting . . . . . . . . . . . . . . . . . . . . . . 119
High-Beam On . . . . . . . . . . . . . . . . . . . . 123
High/Low Beam Changer . . . . . . . . . 142
Lane Keep Assist . . . . . . . . . . . . . . . . . . 119
Low Fuel Warning . . . . . . . . . . . . . . . . 123
Seat Belt Reminders . . . . . . . . . . . . . . 113
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Service Electric Parking Brake . . . 118
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 120
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 122
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . 121
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 120
Lock
Steering Column . . . . . . . . . . . . . . . . . . . . 31
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . . 22
Delayed Locking . . . . . . . . . . . . . . . . . . . . 21
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Lockout Protection . . . . . . . . . . . . . . . . . 22
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 21