2018 BUICK ENCLAVE brake

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
40 Keys, Doors, and Windows
To replace the cap:1. Position the bottom edge of the cap under the lower edge of
the metal piece (2). The
tabs (3) attach to the metal
piece (2) at the positions (1).
2. Rotate the cap upward and install into place.
3. Check that the cap is secure.
Free-Turning Locks
The door key lock cylinder turns
freely when either the wrong key is
used, or the correct key is not fully
inserted. The free-turning door lock
feature prevents the lock from being
forced open. To reset the lock, turn
it to the vertical position with the
correct key fully inserted. Remove
the key and insert it again. If this
does not reset the lock, turn the key
halfway around in the cylinder and
repeat the reset procedure.
Power Door Locks
Q: Press to lock the doors.
K:Press to unlock the doors.
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.
When
Qis pressed on the power
door lock switch while the door is
open, a chime will sound three
times indicating delayed locking is
active. The doors will lock automatically
five seconds after all doors are
closed. If a door is reopened before
that time, the five-second timer will
reset when all doors are closed
again.
Press
Qon the door lock switch
again or press
Qon the RKE
transmitter to lock the doors
immediately.
This feature can also be
programmed. See Vehicle
Personalization 0154.
Automatic Door Locks
The doors will lock automatically
when all doors are closed, the
ignition is on, and the vehicle is
shifted out of P (Park).
If a vehicle door is unlocked and
then opened and closed, the doors
will lock either when your foot is
removed from the brake or the
vehicle speed becomes faster than
13 km/h (8 mph).

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
Seats and Restraints 89
{Warning
When an airbag inflates, there
may be dust in the air. This dust
could cause breathing problems
for people with a history of
asthma or other breathing trouble.
To avoid this, everyone in the
vehicle should get out as soon as
it is safe to do so. If you have
breathing problems but cannot
get out of the vehicle after an
airbag inflates, then get fresh air
by opening a window or a door.
If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn
on the interior lamps and hazard
warning flashers, and shut off the
fuel system after the airbags inflate.
The feature may also activate,
without airbag inflation, after an
event that exceeds a predetermined
threshold. After turning the ignition off and then on again, the fuel
system will return to normal
operation; the doors can be locked,
the interior lamps can be turned off,
and the hazard warning flashers can
be turned off using the controls for
those features. If any of these
systems are damaged in the crash
they may not operate as normal.
{Warning
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
.
Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which
records information after a
crash.
See Vehicle Data Recording and
Privacy 0367 andEvent Data
Recorders 0367.
. Let only qualified technicians
work on the airbag systems.
Improper service can mean that

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
122 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 123
Steering Wheel Controls . . . . . . 123
Heated Steering Wheel . . . . . . . 123
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Windshield Wiper/Washer . . . . 124
Rear Window Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 125
Compass . . . . . . . . . . . . . . . . . . . . . 126
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 126
Power Outlets . . . . . . . . . . . . . . . . 127
Wireless Charging . . . . . . . . . . . . 129
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . 131
Instrument Cluster . . . . . . . . . . . . 132
Speedometer . . . . . . . . . . . . . . . . . 135
Odometer . . . . . . . . . . . . . . . . . . . . . 135
Trip Odometer . . . . . . . . . . . . . . . . 135
Tachometer . . . . . . . . . . . . . . . . . . . 135
Fuel Gauge . . . . . . . . . . . . . . . . . . . 136
Engine Coolant Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 137 Seat Belt Reminders . . . . . . . . . 137
Airbag Readiness Light . . . . . . . 138
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 139
Charging System Light . . . . . . . 139
Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 140
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 142
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 142
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 142
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 143
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 143
Vehicle Ahead Indicator . . . . . . 144
Pedestrian Ahead Indicator . . . 144
Traction Off Light . . . . . . . . . . . . . 144
StabiliTrak OFF Light . . . . . . . . . 144
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 145
Tire Pressure Light . . . . . . . . . . . 145
Engine Oil Pressure Light . . . . 145
Low Fuel Warning Light . . . . . . 146
Security Light . . . . . . . . . . . . . . . . . 146
High-Beam On Light . . . . . . . . . . 146
Lamps On Reminder . . . . . . . . . 147
Cruise Control Light . . . . . . . . . . 147 Door Ajar Light . . . . . . . . . . . . . . . 147
Information Displays
Driver Information Center (DIC)
(Base Level) . . . . . . . . . . . . . . . . 148
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . 150
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 153
Engine Power Messages . . . . . 154
Vehicle Speed Messages . . . . . 154
Vehicle Personalization
Vehicle Personalization . . . . . . . 154
Universal Remote System
Universal Remote System . . . . 162
Universal Remote SystemProgramming . . . . . . . . . . . . . . . 162
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 165

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
142 Instruments and Controls
Brake System Warning
Light
The vehicle brake system consists
of two hydraulic circuits. If one
circuit is not working, the remaining
circuit can still work to stop the
vehicle. For normal braking
performance, both circuits need to
be working.
If the warning light comes on, there
is a brake problem. Have the brake
system inspected right away.
MetricEnglish
This light should come on briefly
when the engine is started. If it does
not come on then, have it fixed so it
will be ready to warn you if there is
a problem.
If the light comes on and stays on,
there is a brake problem.
{Warning
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.
Electric Parking Brake
Light
MetricEnglish Base Level
English Uplevel
The Electric Parking Brake (EPB)
status light comes on when the
parking brake is applied. If the light
continues flashing after the EPB is
released, or while driving, there is a
problem with the EPB system.
A message may also display on the
Driver Information Center (DIC).
If the light does not come on,
or remains flashing, see your dealer.
Service Electric Parking
Brake Light

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
Instruments and Controls 143
This light should come on briefly
when starting the vehicle. If it does
not come on, have it fixed so it will
be ready to warn if there is a
problem.
If this light stays on, take the vehicle
to your dealer as soon as possible.
See the information for the Electric
Parking Brake underElectric
Parking Brake 0218. A message
may also display in the Driver
Information Center (DIC).
Antilock Brake System
(ABS) Warning Light
This light comes on briefly when the
engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem. If the light comes on while driving,
stop as soon as it is safely possible
and turn off the vehicle. Then start
the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the
vehicle needs service. A chime may
also sound when the light comes on
steady.
If the ABS light is the only light on,
the vehicle has regular brakes, but
the antilock brakes are not
functioning.
If both the ABS and the brake
system warning light are on, the
vehicle's antilock brakes are not
functioning and there is a problem
with the regular brakes. See your
dealer for service.
See
Brake System Warning Light
0 142.
Lane Keep Assist (LKA)
Light
This light is green if LKA is available
to assist.
LKA may assist by gently turning
the steering wheel if the vehicle
approaches a detected lane marking
without using the turn signal in that
direction. The LKA light will turn
amber.
This light is amber and flashes as a
Lane Departure Warning (LDW)
alert, to indicate that the lane
marking has been crossed.
See Lane Keep Assist (LKA) 0247.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
154 Instruments and Controls
.Brakes
. Ride Control Systems
. Driver Assistance Systems
. Cruise Control
. Lighting and Bulb Replacement
. Wiper/Washer Systems
. Doors and Windows
. Seat Belts
. Airbag Systems
. Engine and Transmission
. Tire Pressure
. Battery
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's propulsion power is
reduced. Reduced propulsion power
can affect the vehicle's ability to
accelerate. If this message is on,
but there is no observed reduction
in performance, proceed to your
destination. The performance may
be reduced the next time the vehicle is driven. The vehicle may be driven
while this message is on, but
maximum acceleration and speed
may be reduced. Anytime this
message stays on, or displays
repeatedly, the vehicle should be
taken to your dealer for service as
soon as possible.
Vehicle Speed Messages
SPEED LIMITED TO
XXX KM/H (MPH)
This message shows that the
vehicle speed has been limited to
the speed displayed. The limited
speed is a protection for various
propulsion and vehicle systems,
such as lubrication, thermal,
suspension, Teen Driver if
equipped, or tires.
Vehicle
Personalization
Use the audio system controls to
access the personalization menus
for customizing vehicle features.
The following are all possible
personalization features. Depending
on the vehicle, some may not be
available.
Infotainment System Audio
System Controls
To access the
personalization menu:
1. Touch SETTINGS on the Home Page on the infotainment
system display.
2. Touch the desired feature to display a list of available
options.
3. Touch to select the desired feature setting.
4. Touch
SBack to exit or move
backward in a menu.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
Instruments and Controls 157
Collision/Detection Systems
Select the Collision/Detection
Systems menu and the following
may be displayed if equipped:
.Alert Type
. Forward Collision System
. Front Pedestrian Detection
. Rear Cross Traffic Alert
. Adaptive Cruise Go Notifier
. Lane Change Alert
Alert Type
This feature will set crash alerts to
beeps or seat vibrations. This
setting affects all crash alerts
including Forward Collision, Lane
Departure Warning, Adaptive Cruise
Control, Parking Assist, and
Backing Warning alerts.
Select Beeps or Safety Alert Seat.
Forward Collision System
This feature will turn on or off the
Forward Collision Alert (FCA) and
Forward Automatic Braking (FAB).
The Off setting disables all FCA and FAB functions. With the Alert and
Brake setting, both FCA and FAB
are available. The Alert setting
disables FAB. See
Forward
Automatic Braking (FAB) 0241.
Select Off, Alert, or Alert and Brake.
Front Pedestrian Detection
This feature may help avoid or
reduce the harm caused by
front-end crashes with nearby
pedestrians.
See Front Pedestrian Braking (FPB)
System 0243.
Select Off, Alert, or Alert and Brake.
Rear Cross Traffic Alert
This allows the Rear Cross Traffic
Alert feature to be turned on or off.
Select Off or On.
Adaptive Cruise Go Notifier
This feature will give a reminder that
Adaptive Cruise Control provides
when it has brought the vehicle to a
complete stop behind another
stopping vehicle, and then that
vehicle drives on. Select Off or On.
Lane Change Alert
This allows the feature to be turned
on or off. See
Lane Change Alert
(LCA) 0245.
Select Off or On.
Comfort and Convenience
Select and the following may
display:
. Auto Memory Recall
. Easy Exit Options
. Chime Volume
. Hands Free Liftgate Control
. Reverse Tilt Mirror
. Auto Mirror Folding
. Auto Wipe in Reverse Gear
. Extended Hill Start Assist
Auto Memory Recall
This feature automatically recalls
the current driver ’s previously stored
1 or 2 button positions when the

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
10999311) - 2018 - crc - 11/20/17
184 Driving and Operating
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 185
Defensive Driving . . . . . . . . . . . . . 186
Drunk Driving . . . . . . . . . . . . . . . . . 186
Control of a Vehicle . . . . . . . . . . . 186
Braking . . . . . . . . . . . . . . . . . . . . . . . 186
Steering . . . . . . . . . . . . . . . . . . . . . . 187
Off-Road Recovery . . . . . . . . . . . 187
Loss of Control . . . . . . . . . . . . . . . 188
Off-Road Driving . . . . . . . . . . . . . 188
Driving on Wet Roads . . . . . . . . 193
Hill and Mountain Roads . . . . . 194
Winter Driving . . . . . . . . . . . . . . . . 194
If the Vehicle Is Stuck . . . . . . . . 196
Vehicle Load Limits . . . . . . . . . . . 196
Starting and Operating
New Vehicle Break-In . . . . . . . . . 200
Ignition Positions . . . . . . . . . . . . . 200
Starting the Engine . . . . . . . . . . . 202
Engine Heater . . . . . . . . . . . . . . . . 204
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 205
Shifting Into Park . . . . . . . . . . . . . 205
Shifting out of Park . . . . . . . . . . . 206 Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 208
Extended Parking . . . . . . . . . . . . 208
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 209
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 210
Automatic Transmission
Automatic Transmission . . . . . . 210
Manual Mode . . . . . . . . . . . . . . . . . 215
Tow/Haul Mode . . . . . . . . . . . . . . . 216
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 216
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 217
Electric Parking Brake . . . . . . . . 218
Brake Assist . . . . . . . . . . . . . . . . . . 219
Hill Start Assist (HSA) . . . . . . . . 219
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 220
Driver Mode Control . . . . . . . . . . 222
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 224
Adaptive Cruise Control . . . . . . 226
Driver Assistance Systems
Driver Assistance Systems . . . 234
Assistance Systems for Parking or Backing . . . . . . . . . . 235
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . 239
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 239
Forward Automatic Braking (FAB) . . . . . . . . . . . . . . . 241
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . 243
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 245
Lane Change Alert (LCA) . . . . . 245
Lane Departure Warning (LDW) . . . . . . . . . . . . . 247
Lane Keep Assist (LKA) . . . . . . 247
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 249
California Fuel Requirements . . . . . . . . . . . . . . . 250
Fuels in Foreign Countries . . . 250
Fuel Additives . . . . . . . . . . . . . . . . 250
Filling the Tank . . . . . . . . . . . . . . . 250
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 252