
Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
OnStar 375
OnStar Additional
Information
OnStar Smart Driver
OnStar Smart Driver provides
information about driving behavior to
help maximize overall vehicle
performance, reduce wear and tear,
and enhance fuel efficiency. An
Insurance Discounts Eligibility
feature is also offered within OnStar
Smart Driver. See www.onstar.com
for details regarding vehicle
eligibility and system limitations.
OnStar, General Motors, and their
affiliates are not insurance
providers. Obtain insurance only
from licensed insurance providers.
In-Vehicle Audio Messages
Audio messages may play important
information at the following times:
.Prior to vehicle purchase. Press
Qto set up an account.
. With the OnStar Basic Plan,
every 60 days. .
After change in ownership and
at 90 days.
Transferring Service
PressQto request account transfer
eligibility information. The Advisor
can cancel or change account
information.
Selling/Transferring the
Vehicle
Call 1-888-4ONSTAR
(1-888-466-7827) immediately to
terminate your OnStar services if
the vehicle is disposed of, sold,
transferred, or if the lease ends.
Reactivation for Subsequent
Owners
PressQand follow the prompts to
speak to an Advisor as soon as
possible. The Advisor will update
vehicle records and explain OnStar
service options.
How OnStar Service Works
Automatic Crash Response,
Emergency Services, Crisis Assist,
Stolen Vehicle Assistance, Advanced Vehicle Diagnostics,
Remote Services, Roadside
Assistance, Turn-by-Turn
Navigation, and Hands-Free Calling
are available on most vehicles. Not
all OnStar services are available
everywhere or on all vehicles. For
more information, a full description
of OnStar services, system
limitations, and OnStar User Terms,
Privacy Statement, and Software
Terms:
.
Call 1-888-4ONSTAR
(1-888-466-7827).
. See www.onstar.com (U.S.).
. See www.onstar.ca (Canada).
. Call TTY 1-877-248-2080.
. Press
Qto speak with an
Advisor.
OnStar services cannot work unless
the vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area. The wireless service
provider must also have coverage,
network capacity, reception, and
technology compatible with OnStar

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
382 Index
AutomaticDimming Mirrors . . . . . . . . . . . . . . . . 52
Door Locks . . . . . . . . . . . . . . . . . . . . . 40
Forward Braking . . . . . . . . . . . . . . 241
Headlamp System . . . . . . . . . . . . 169
Transmission . . . . . . . . . . . . . . . . . 210
Transmission Fluid . . . . . . . . . . . 271
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 215
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 174
Load Management . . . . . . . . . . . . 173
Power Protection . . . . . . . . . . . . . 173
Battery - North America . . . . 280, 324
Blade Replacement, Wiper . . . . . 281
Brake
Parking, Electric . . . . . . . . . . . . . . 218
System Warning Light . . . . . . . . 142
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 278 Antilock . . . . . . . . . . . . . . . . . . . . . . . 217
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 219
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 186
Automatic Forward . . . . . . . . . . . 241 Braking System
Front Pedestrian (FPB) . . . . . . . 243
Break-In, New Vehicle . . . . . . . . . . 200
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . 284
Headlamps . . . . . . . . . . . . . . . . . . . 285
License Plate Lamps . . . . . . . . . 285
Buying New Tires . . . . . . . . . . . . . . . 310
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 126
California Fuel Requirements . . . . . . . . . . . 250
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 265
California Proposition
65 Warning . . . . . . . . . .264, 280, 324,
Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . . . 353
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 209
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 42
Winter Driving . . . . . . . . . . . . . . . . 194
Cargo Management System . . . . . . . . . .118 Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . 118
Chains, Tire . . . . . . . . . . . . . . . . . . . . 315
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . 129
Charging System Light . . . . . . . . . 139
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 140
Child Restraints Infants and Young Children . . . . . 97
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . 103
Older Children . . . . . . . . . . . . . . . . . . 96
Securing . . . . . . . . . . . . . . . . . . 111, 113
Systems . . . . . . . . . . . . . . . . . . . . . . 100
Circuit Breakers . . . . . . . . . . . . . . . . 286
Cleaning Exterior Care . . . . . . . . . . . . . . . . . 330
Interior Care . . . . . . . . . . . . . . . . . . 334
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . 176
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Cluster, Instrument . . . . . . . . . . . . . 132
Collision Damage Repair . . . . . . . 362
Compact Spare Tire . . . . . . . . . . . . 323

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
Index 383
CompartmentsStorage . . . . . . . . . . . . . . . . . . . . . . . .117
Compass . . . . . . . . . . . . . . . . . . . . . . . 126
Connections OnStar . . . . . . . . . . . . . . . . . . . . . . . 372
Control Traction and Electronic
Stability . . . . . . . . . . . . . . . . . . . . . 220
Control of a Vehicle . . . . . . . . . . . . . 186
Convex Mirrors . . . . . . . . . . . . . . . . . . 51
Coolant Engine Temperature Gauge . . 137
Cooling . . . . . . . . . . . . . . . . . . . . 176, 180
Cooling System . . . . . . . . . . . . . . . . . 272
Courtesy Lamps . . . . . . . . . . . . . . . . 171
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . 361
Cruise Control . . . . . . . . . . . . . . . . . . 224 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Cruise Control, Adaptive . . . . . . . . 226
Cupholders . . . . . . . . . . . . . . . . . . . . . 117
Customer Assistance . . . . . . . . . . . 358 Offices . . . . . . . . . . . . . . . . . . . . . . . . 357
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 358
Customer Information Service PublicationsOrdering Information . . . . . . . . 364 Customer Satisfaction
Procedure . . . . . . . . . . . . . . . . . . . . . 355
D
Damage Repair, Collision . . . . . . . 362
Danger, Warning, and Caution . . . . 2
Data Collection
Infotainment System . . . . . . . . . . 368
OnStar . . . . . . . . . . . . . . . . . . . . . . . 368
Data Recorders, Event . . . . . . . . . 367
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 169
Defensive Driving . . . . . . . . . . . . . . . 186
Delayed Locking . . . . . . . . . . . . . . . . . 40
Diagnostics OnStar . . . . . . . . . . . . . . . . . . . . . . . 374
Distracted Driving . . . . . . . . . . . . . . . 185
Dome Lamps . . . . . . . . . . . . . . . . . . . 171
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . 147
Delayed Locking . . . . . . . . . . . . . . . . 40
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Power Locks . . . . . . . . . . . . . . . . . . . . 40
Drive Belt Routing, Engine . . . . . . 354
Drive Systems All-Wheel Drive . . . . . . . . . . 216, 281
Driver Assistance Systems . . . . . 234 Driver Information
Center (DIC) . . . . . . . . . . . . . 148, 150
Driver Mode Control . . . . . . . . . . . . 222
Driving Assistance Systems . . . . . . . . . . 239
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . 253
Defensive . . . . . . . . . . . . . . . . . . . . . 186
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . 186
For Better Fuel Economy . . . . . . . 28
Hill and Mountain Roads . . . . . . 194
If the Vehicle is Stuck . . . . . . . . . 196
Loss of Control . . . . . . . . . . . . . . . 188
Off-Road . . . . . . . . . . . . . . . . . . . . . 188
Off-Road Recovery . . . . . . . . . . . 187
Vehicle Load Limits . . . . . . . . . . . 196
Wet Roads . . . . . . . . . . . . . . . . . . . 193
Winter . . . . . . . . . . . . . . . . . . . . . . . . 194
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 176
E
Electric Parking Brake . . . . . . . . . . 218
Electric Parking Brake Light . . . . 142
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 261

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
384 Index
Electrical SystemEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 287
Fuses and Circuit Breakers . . . 286
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 290
Overload . . . . . . . . . . . . . . . . . . . . . 286
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 292
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . 370
Engine Air Cleaner/Filter . . . . . . . . . . . . . 272
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . 140
Compartment Overview . . . . . . . 267
Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 137
Cooling System . . . . . . . . . . . . . . . 272
Drive Belt Routing . . . . . . . . . . . . 354
Exhaust . . . . . . . . . . . . . . . . . . . . . . 209
Heater . . . . . . . . . . . . . . . . . . . . . . . . 204
Oil Life System . . . . . . . . . . . . . . . 270
Oil Pressure Light . . . . . . . . . . . . 145
Overheating . . . . . . . . . . . . . . . . . . 276
Power Messages . . . . . . . . . . . . . 154
Running While Parked . . . . . . . . 210
Starting . . . . . . . . . . . . . . . . . . . . . . . 202 Entry Lighting . . . . . . . . . . . . . . . . . . . 172
Equipment, Towing . . . . . . . . . . . . . 259
Event Data Recorders . . . . . . . . . . 367
Exit Lighting . . . . . . . . . . . . . . . . . . . . 173
Extended Parking . . . . . . . . . . . . . . . 208
Extender, Seat Belt . . . . . . . . . . . . . . 81
Exterior Lamp Controls . . . . . . . . . 166
Exterior Lamps Off Reminder . . . 168
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 174
F
FeaturesMemory . . . . . . . . . . . . . . . . . . . . . . . . . 11
Filter, Engine Air Cleaner . . . . . . . . . . . 272
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 168
Flashers, Hazard Warning . . . . . . 170
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 315
Changing . . . . . . . . . . . . . . . . . . . . . 317
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 338
Fluid
Automatic Transmission . . . . . . 271
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 279
Washer . . . . . . . . . . . . . . . . . . . . . . . 277
Folding Mirrors . . . . . . . . . . . . . . . . . . 51
Forward Automatic Braking . . . . . 241 Forward Collision Alert
(FCA) System . . . . . . . . . . . . . . . . . 239
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 365
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . 243
Front Seats
Heated and Ventilated . . . . . . . . . . 68
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 249 Additives . . . . . . . . . . . . . . . . . . . . . 250
Economy Driving . . . . . . . . . . . . . . . 28
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 252
Filling the Tank . . . . . . . . . . . . . . . 250
Foreign Countries . . . . . . . . . . . . 250
Gauge . . . . . . . . . . . . . . . . . . . . . . . . 136
Low Fuel Warning Light . . . . . . . 146
Requirements, California . . . . . 250
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 287
Fuses and Circuit Breakers . . . 286
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 290
Rear Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . 292

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
Index 385
G
Garage Door Opener . . . . . . . . . . . 162Programming . . . . . . . . . . . . . . . . . 162
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 283
Gauges Engine CoolantTemperature . . . . . . . . . . . . . . . . 137
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Odometer . . . . . . . . . . . . . . . . . . . . . 135
Speedometer . . . . . . . . . . . . . . . . . 135
Tachometer . . . . . . . . . . . . . . . . . . . 135
Trip Odometer . . . . . . . . . . . . . . . . 135
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . 131
General Information Service and Maintenance . . . . . 339
Towing . . . . . . . . . . . . . . . . . . . . . . . . 253
Vehicle Care . . . . . . . . . . . . . . . . . . 264
Glove Box . . . . . . . . . . . . . . . . . . . . . . 117
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . 359
H
Hazard Warning Flashers . . . . . . . 170
Head Restraints . . . . . . . . . . . . . . . . . 61
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . 284
Automatic . . . . . . . . . . . . . . . . . . . . . 169 Headlamps (cont'd)
Bulb Replacement . . . . . . . . . . . . 285
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . 169
Flash-to-Pass . . . . . . . . . . . . . . . . . 168
High-Beam On Light . . . . . . . . . . 146
High/Low Beam Changer . . . . . 168
Lamps On Reminder . . . . . . . . . 147
Heated
Rear Seats . . . . . . . . . . . . . . . . . . . . . 72
Steering Wheel . . . . . . . . . . . . . . . 123
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Heated Mirrors . . . . . . . . . . . . . . . . . . . 52
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . 204
Heating . . . . . . . . . . . . . . . . . . . . 176, 180
High-Beam On Light . . . . . . . . . . . . 146
High-Speed Operation . . . . . . . . . . 303
Hill and Mountain Roads . . . . . . . . 194
Hill Start Assist (HSA) . . . . . . . . . . 219
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
How to Wear Seat Belts Properly . . . . . . . . . . . . . . . . . . . . . . . . 76
HVAC . . . . . . . . . . . . . . . . . . . . . . 176, 180
I
Ignition Positions . . . . . . . . . . . . . . . 200
Immobilizer . . . . . . . . . . . . . . . . . . . . . . 50
Indicator Pedestrian Ahead . . . . . . . . . . . . 144
Vehicle Ahead . . . . . . . . . . . . . . . . 144
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 97
Infotainment . . . . . . . . . . . . . . . . . . . . 175
Infotainment System . . . . . . . . . . . . 368
Instrument Cluster . . . . . . . . . . . . . . 132
Interior Rearview Mirrors . . . . . . . . . 53
Introduction . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . . . . . . . . . . . . . . . . . . . . 324
K
Keyless EntryRemote (RKE) System . . . . . . . . . 30
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
L
Labeling, Tire Sidewall . . . . . . . . . . 296
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 171
Daytime Running (DRL) . . . . . . 169
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 171

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
386 Index
Lamps (cont'd)Exterior Controls . . . . . . . . . . . . . . 166
Exterior Lamps Off
Reminder . . . . . . . . . . . . . . . . . . . 168
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . 174
License Plate . . . . . . . . . . . . . . . . . 285
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 140
On Reminder . . . . . . . . . . . . . . . . . 147
Reading . . . . . . . . . . . . . . . . . . . . . . 171
Lane Change Alert (LCA) . . . . . . . 245
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . . 247
Lane Keep Assist (LKA) . . . . . . . . 247
Lane Keep Assist Light . . . . . . . . . 143
Lap-Shoulder Belt . . . . . . . . . . . . . . . 77
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . 111
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . 103
LED Lighting . . . . . . . . . . . . . . . . . . . . 285
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . 172
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Illumination Control . . . . . . . . . . . 171 Lighting (cont'd)
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Lights Airbag Readiness . . . . . . . . . . . . . 138
Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . . 143
Brake System Warning . . . . . . . 142
Charging System . . . . . . . . . . . . . 139
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . 140
Cruise Control . . . . . . . . . . . . . . . . 147
Door Ajar . . . . . . . . . . . . . . . . . . . . . 147
Electric Parking Brake . . . . . . . . 142
Engine Oil Pressure . . . . . . . . . . 145
Flash-to-Pass . . . . . . . . . . . . . . . . . 168
High-Beam On . . . . . . . . . . . . . . . . 146
High/Low Beam Changer . . . . . 168
Lane Keep Assist . . . . . . . . . . . . . 143
Low Fuel Warning . . . . . . . . . . . . 146
Seat Belt Reminders . . . . . . . . . . 137
Security . . . . . . . . . . . . . . . . . . . . . . 146
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . 142
StabiliTrak OFF . . . . . . . . . . . . . . . 144
Tire Pressure . . . . . . . . . . . . . . . . . 145
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . 145
Traction Off . . . . . . . . . . . . . . . . . . . 144 Locks
Automatic Door . . . . . . . . . . . . . . . . . 40
Delayed Locking . . . . . . . . . . . . . . . . 40
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Lockout Protection . . . . . . . . . . . . . . 41
Power Door . . . . . . . . . . . . . . . . . . . . . 40
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Loss of Control . . . . . . . . . . . . . . . . . 188
Low Fuel Warning Light . . . . . . . . . 146
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . 103
Lumbar Adjustment . . . . . . . . . . . . . . 64 Front Seats . . . . . . . . . . . . . . . . . . . . . 64
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 351
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . 346
Maintenance Schedule . . . . . . . . . 341
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 349
Malfunction Indicator Lamp . . . . . 140
Manual Mode . . . . . . . . . . . . . . . . . . . 215
Memory Features . . . . . . . . . . . . . . . . 11
Memory Seats . . . . . . . . . . . . . . . . . . . 65