2020 BUICK ENCLAVE coolant temperature

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Vehicle Care 263Warning (Continued)including the pressure cap, is hot.
Wait for the cooling system and
pressure cap to cool.
If No Steam Is Coming from
the Engine Compartment If an engine overheat warning is
displayed but no steam can be seen
or heard, the problem may not be
too serious. Sometimes the engine
can get a little too hot when the
vehicle:
.
Climbs a long hill on a hot day.
.
Stops after high-speed driving.
.
Idles for long periods in traffic.
If the overheat warning is displayed
with no sign of steam:
1. Turn the air conditioning off.
2. Turn the heater on to the
highest temperature and to the
highest fan speed. Open the
windows as necessary. 3. When it is safe to do so, pull off
the road, shift to P (Park) or
N (Neutral), and let the
engine idle.
If the engine coolant temperature
gauge is no longer in the
overheated area, the vehicle can be
driven. Continue to drive the vehicle
slowly for about 10 minutes. Keep a
safe distance from the vehicle in
front. If the warning does not come
back on, continue to drive normally
and have the cooling system
checked for proper fill and function.
If the warning continues, pull over,
stop, and park the vehicle
right away.
If there is no sign of steam, idle the
engine for three minutes while
parked. If the warning is still
displayed, turn off the engine until it
cools down. Washer Fluid What to Use When windshield washer fluid is
needed, be sure to read the
manufacturer's instructions before
use. If operating the vehicle in an
area where the temperature may fall
below freezing, use a fluid that has
sufficient protection against
freezing.
Adding Washer Fluid
Open the cap with the washer
symbol on it. Add washer fluid until
the tank is full. See Engine
Compartment Overview 0 252 for
reservoir location.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Index 371Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cluster, Instrument . . . . . . . . 111, 114
Collision Damage Repair . . . . . . . 351
Compact Spare Tire . . . . . . . . . . . . 309
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . 96
Compass . . . . . . . . . . . . . . . . . . . . . . . 105
Connected Services
Connections . . . . . . . . . . . . . . . . . . 367
Diagnostics . . . . . . . . . . . . . . . . . . . 368
Navigation . . . . . . . . . . . . . . . . . . . . 366
Connections
Connected Services . . . . . . . . . . 367
Control
Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 200
Control of a Vehicle . . . . . . . . . . . . . 167
Convex Mirrors . . . . . . . . . . . . . . . . . . 30
Coolant
Engine Temperature Gauge . . .118
Cooling . . . . . . . . . . . . . . . . . . . . 156, 160
Cooling System . . . . . . . . . . . . . . . . . 258
Courtesy Lamps . . . . . . . . . . . . . . . . 151
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . 350
Cruise Control . . . . . . . . . . . . . . . . . . 203
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Cruise Control, Adaptive . . . . . . . . 206 Cupholders . . . . . . . . . . . . . . . . . . . . . . 96
Customer Assistance . . . . . . . . . . . 347
Offices . . . . . . . . . . . . . . . . . . . . . . . . 346
Text Telephone (TTY)
Users . . . . . . . . . . . . . . . . . . . . . . . 347
Customer Information
Publications Ordering
Information . . . . . . . . . . . . . . . . . . 353
Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 344
Cybersecurity . . . . . . . . . . . . . . . . . . . 356
D Damage Repair, Collision . . . . . . . 351
Danger, Warning, and Caution . . . . 2
Data Collection
Infotainment System . . . . . . . . . . 357
OnStar . . . . . . . . . . . . . . . . . . . . . . . 357
Data Recorders, Event . . . . . . . . . 356
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . 149
Defensive Driving . . . . . . . . . . . . . . . 166
Delayed Locking . . . . . . . . . . . . . . . . . 19
Diagnostics
Connected Services . . . . . . . . . . 368
Distracted Driving . . . . . . . . . . . . . . . 165
Dome Lamps . . . . . . . . . . . . . . . . . . . 151 Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 130
Delayed Locking . . . . . . . . . . . . . . . . 19
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Power Locks . . . . . . . . . . . . . . . . . . . . 19
Drive Belt Routing, Engine . . . . . . 343
Drive Systems
All-Wheel Drive . . . . . . . . . . 197, 267
Driver Assistance Systems . . . . . 214
Driver Information
Center (DIC) . . . . . . . . . . . . . 130, 133
Driver Mode Control . . . . . . . . . . . . 202
Driving
Assistance Systems . . . . . . . . . . 220
Better Fuel Economy . . . . . . . . . 165
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . 234
Defensive . . . . . . . . . . . . . . . . . . . . . 166
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 166
Hill and Mountain Roads . . . . . . 174
If the Vehicle is Stuck . . . . . . . . . 176
Loss of Control . . . . . . . . . . . . . . . 168
Off-Road . . . . . . . . . . . . . . . . . . . . . 169
Off-Road Recovery . . . . . . . . . . . 168
Vehicle Load Limits . . . . . . . . . . . 177
Wet Roads . . . . . . . . . . . . . . . . . . . 173
Winter . . . . . . . . . . . . . . . . . . . . . . . . 175

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
372 Index Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . 156
E Electric Parking Brake . . . . . . . . . . 198
Electric Parking Brake Light . . . . 124
Electrical Equipment,
Add-On . . . . . . . . . . . . . . . . . . . . . . . 246
Electrical System
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 273
Fuses and Circuit Breakers . . . 273
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 277
Overload . . . . . . . . . . . . . . . . . . . . . 272
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 278
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 359
Engine
Air Cleaner/Filter . . . . . . . . . . . . . 257
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 122
Compartment Overview . . . . . . . 252
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . .118
Cooling System . . . . . . . . . . . . . . . 258
Drive Belt Routing . . . . . . . . . . . . 343 Engine (cont'd)
Exhaust . . . . . . . . . . . . . . . . . . . . . . 190
Heater . . . . . . . . . . . . . . . . . . . . . . . . 185
Oil Life System . . . . . . . . . . . . . . . 255
Oil Pressure Light . . . . . . . . . . . . 128
Overheating . . . . . . . . . . . . . . . . . . 262
Power Messages . . . . . . . . . . . . . 136
Running While Parked . . . . . . . . 191
Starting . . . . . . . . . . . . . . . . . . . . . . . 183
Engine Air Filter Life System . . . . 257
Engine Oil
Temperature Gauge . . . . . . . . . . .118
Entry Lighting . . . . . . . . . . . . . . . . . . . 152
Equipment, Towing . . . . . . . . . . . . . 241
Event Data Recorders . . . . . . . . . . 356
Exit Lighting . . . . . . . . . . . . . . . . . . . . 153
Extended Parking . . . . . . . . . . . . . . . 189
Extender, Seat Belt . . . . . . . . . . . . . . 60
Exterior Lamp Controls . . . . . . . . . 146
Exterior Lamps Off Reminder . . . 148
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 154
F Filter,
Engine Air Cleaner . . . . . . . . . . . 257
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 148
Flashers, Hazard Warning . . . . . . 150 Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 302
Changing . . . . . . . . . . . . . . . . . . . . . 304
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 324
Fluid
Automatic Transmission . . . . . . 256
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 265
Washer . . . . . . . . . . . . . . . . . . . . . . . 263
Folding Mirrors . . . . . . . . . . . . . . . . . . 30
Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 221
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . 354
Front Pedestrian Braking
(FPB) System . . . . . . . . . . . . . . . . . 224
Front Seats
Heated and Ventilated . . . . . . . . . . 46
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . 232
Economy, Driving for Better . . . 165
Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . . 234
Filling the Tank . . . . . . . . . . . . . . . 232
Foreign Countries . . . . . . . . . . . . 232
Gauge . . . . . . . . . . . . . . . . . . . . . . . . .117
Low Fuel Warning Light . . . . . . . 129
Prohibited Fuels . . . . . . . . . . . . . . 231
Recommended . . . . . . . . . . . . . . . 231
Top Tier . . . . . . . . . . . . . . . . . . . . . . 231

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527524) - 2020 - CRC - 4/10/19
Index 373Fuses
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 273
Fuses and Circuit Breakers . . . 273
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 277
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 278
G Garage Door Opener . . . . . . . . . . . 142
Programming . . . . . . . . . . . . . . . . . 142
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 269
Gauges
Engine Coolant
Temperature . . . . . . . . . . . . . . . . .118
Engine Oil Temperature . . . . . . . .118
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . .117
Odometer . . . . . . . . . . . . . . . . . . . . . .116
Speedometer . . . . . . . . . . . . . . . . . .116
Tachometer . . . . . . . . . . . . . . . . . . . .116
Trip Odometer . . . . . . . . . . . . . . . . .116
Voltmeter . . . . . . . . . . . . . . . . . . . . . .119
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . .110
General Information
Service and Maintenance . . . . . 326
Towing . . . . . . . . . . . . . . . . . . . . . . . . 234 General Information (cont'd)
Vehicle Care . . . . . . . . . . . . . . . . . . 248
Glove Box . . . . . . . . . . . . . . . . . . . . . . . 96
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 347
H Hazard Warning Flashers . . . . . . . 150
Head Restraints . . . . . . . . . . . . . . . . . 40
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . 271
Automatic . . . . . . . . . . . . . . . . . . . . . 149
Bulb Replacement . . . . . . . . . . . . 271
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 149
Flash-to-Pass . . . . . . . . . . . . . . . . . 148
High-Beam On Light . . . . . . . . . . 129
High/Low Beam Changer . . . . . 148
Lamps On Reminder . . . . . . . . . 129
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . 51
Steering Wheel . . . . . . . . . . . . . . . 102
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Heated Mirrors . . . . . . . . . . . . . . . . . . . 31
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 185
Heating . . . . . . . . . . . . . . . . . . . . 156, 160 High Voltage Devices and
Wiring . . . . . . . . . . . . . . . . . . . . . . . . . 272
High-Beam On Light . . . . . . . . . . . . 129
High-Speed Operation . . . . . . . . . . 289
Hill and Mountain Roads . . . . . . . . 174
Hill Start Assist (HSA) . . . . . . . . . . 200
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
How to Wear Seat Belts
Properly . . . . . . . . . . . . . . . . . . . . . . . . 55
HVAC . . . . . . . . . . . . . . . . . . . . . . 156, 160
I Ignition Positions . . . . . . . . . . . . . . . 181
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 29
Indicator
Pedestrian Ahead . . . . . . . . . . . . 126
Vehicle Ahead . . . . . . . . . . . . . . . . 126
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . 76
Information
Publication Ordering . . . . . . . . . . 353
Infotainment . . . . . . . . . . . . . . . . . . . . 155
Infotainment System . . . . . . . . . . . . 357
Instrument Cluster . . . . . . . . . 111, 114
Instrument Panel Overview . . . . . . . 5
Interior Rearview Mirrors . . . . . . . . . 32
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2