2022 BUICK ENCLAVE engine overheat

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15253195) - 2022 - CRC - 11/3/21
280 Vehicle Care
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
0271 for
reservoir location.
Caution
.Do not use washer fluid that contains
any type of water repellent coating.
This can cause the wiper blades to
chatter or skip.
.Do not use engine coolant (antifreeze)
in the windshield washer. It can
damage the windshield washer system
and paint.
.Do not mix water with ready-to-use
washer fluid. Water can cause the
solution to freeze and damage the
washer fluid tank and other parts of
the washer system.
.When using concentrated washer fluid,
follow the manufacturer instructions
for adding water.
.Fill the washer fluid tank only
three-quarters full when it is very cold.
This allows for fluid expansion if
freezing occurs, which could damage
the tank if it is completely full.
Brakes
Disc brake linings have built-in wear
indicators that make a high-pitched warning
sound when the brake linings are worn and

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15253195) - 2022 - CRC - 11/3/21
288 Vehicle Care
Replacing a Blown Fuse
1. Turn off the vehicle.
2. Locate the fuse puller in the enginecompartment fuse block.
3. Use the fuse puller to remove the fusefrom the top or side, as shown above.
4. If the fuse must be replaced immediately, borrow a replacement fuse
with the same amperage from the fuse
block. Choose a vehicle feature that is
not needed to safely operate the vehicle.
Repeat Steps 2-3.
5. Insert the replacement fuse into the empty slot of the blown fuse.
At the next opportunity, see your dealer to
replace the blown fuse.
Headlamp Wiring
An electrical overload may cause the lamps
to go on and off, or in some cases to
remain off. Have the headlamp wiring
checked right away if the lamps go on and
off or remain off.
Windshield Wipers
If the wiper motor overheats due to heavy
snow or ice, the windshield wipers will stop
until the motor cools and will then restart.
Although the circuit is protected from
electrical overload, overload due to heavy
snow or ice may cause wiper linkage
damage. Always clear ice and heavy snow
from the windshield before using the
windshield wipers.
If the overload is caused by an electrical
problem and not snow or ice, be sure to get
it fixed.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15253195) - 2022 - CRC - 11/3/21
Index 373
Driving (cont'd)Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190
E
Electric Parking Brake . . . . . . . . . . . . . . . . . . . . 223
Electric Parking Brake Light . . . . . . . . . . . . . . 109
Electrical Equipment, Add-On . . . . . . . . . . . . 267
Electrical SystemEngine Compartment Fuse Block . . . . . . . 289
Fuses and Circuit Breakers . . . . . . . . . . . . . 289
Instrument Panel Fuse Block . . . . . . . . . . . 292
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Rear Compartment Fuse Block . . . . . . . . . 294
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . 275
Check Light (Malfunction Indicator) . . . . 107
Compartment Overview . . . . . . . . . . . . . . . . . 271
Coolant Temperature Gauge . . . . . . . . . . . 103
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 276
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 350
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 274
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 112 Engine (cont'd)
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 122
Running While Parked . . . . . . . . . . . . . . . . . 218
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213
Engine Air Filter Life System . . . . . . . . . . . . . 275
Engine Oil Temperature Gauge . . . . . . . . . . . . . . . . . . . . 103
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 263
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 361
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . . 217
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .53
Exterior Lamp Controls . . . . . . . . . . . . . . . . . . . 130
Exterior Lamps Off Reminder . . . . . . . . . . . . . 131
Exterior Lighting Battery Saver . . . . . . . . . . 136
F
Filter, Engine Air Cleaner . . . . . . . . . . . . . . . . . . . . . 275
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 133
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .314
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Fluid
Automatic Transmission . . . . . . . . . . . . . . . 274 Fluid (cont'd)
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Forward Collision Alert (FCA) System . . . . 245
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Front Seats Heated and Ventilated . . . . . . . . . . . . . . . . . . 41
Fuel
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Economy, Driving for Better . . . . . . . . . . . 198
Filling a Portable Fuel Container . . . . . . . 256
Filling the Tank . . . . . . . . . . . . . . . . . . . . . . . . 255
Foreign Countries . . . . . . . . . . . . . . . . . . . . . . 254
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Low Fuel Warning Light . . . . . . . . . . . . . . . . 112
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . . . . 254
Recommended . . . . . . . . . . . . . . . . . . . . . . . . . 254
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 253
Fuses Engine Compartment Fuse Block . . . . . . . 289
Fuses and Circuit Breakers . . . . . . . . . . . . . 289
Instrument Panel Fuse Block . . . . . . . . . . . 292
Rear Compartment Fuse Block . . . . . . . . . 294

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15253195) - 2022 - CRC - 11/3/21
376 Index
MediaAvoiding Untrusted Devices . . . . . . . . . . . . 146
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . . . . . 28
Automatic Dimming Rearview . . . . . . . . . . 28
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Mirrors, Interior Rearview . . . . . . . . . . . . . . . . . 28
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226 Driver Control . . . . . . . . . . . . . . . . . . . . . . . . . 226
Monitor System, Tire Pressure . . . . . . . . . . . 304
Multi-band Antenna . . . . . . . . . . . . . . . . . . . . . 146
N
Navigation Connected Services . . . . . . . . . . . . . . . . . . . . 367
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Navigation (cont'd)
Using the System . . . . . . . . . . . . . . . . . . . . . . 150
Navigation Symbols . . . . . . . . . . . . . . . . . . . . . .154
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . 211
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Engine Oil Life System . . . . . . . . . . . . . . . . . 274
Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Older Children, Restraints . . . . . . . . . . . . . . . . . 64
Online Owner Center . . . . . . . . . . . . . . . . . . . . 353
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
OnStar Additional Information . . . . . . . . . . . 364
OnStar Emergency . . . . . . . . . . . . . . . . . . . . . . . 363
OnStar Overview . . . . . . . . . . . . . . . . . . . . . . . . . 362
OnStar Security . . . . . . . . . . . . . . . . . . . . . . . . . . 363
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Overheating, Engine . . . . . . . . . . . . . . . . . . . . . 279
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .138 Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . 4
P
ParkShifting Into . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Shifting Out of . . . . . . . . . . . . . . . . . . . . . . . . . 217
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . 239, 242
Parking
Brake and P (Park) MechanismCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 283
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Over Things That Burn . . . . . . . . . . . . . . . . . . 217
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . . . . . . 239
Passenger Airbag Status Indicator . . . . . . . . 106
Passenger Compartment Air Filter . . . . . . . 195
Passenger Sensing System . . . . . . . . . . . . . . . . 60
Pedestrian Ahead Indicator . . . . . . . . . . . . . . .110
Perchlorate Materials Requirements, California . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Phone Apple CarPlay and Android Auto . . . . . . . . 171
Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . 167, 168
Port
USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Positioning Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160