parking brake BUICK ENCLAVE 2016 Owner's Manual

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
In Brief 7
1.Air Vents 0183.
2. Turn Signal Lever. See Turn
and Lane-Change Signals
0 147.
Windshield Wiper/Washer
0 102.
3. Instrument Cluster 0108.
4. Clock 0105.
5. Instrument Panel Storage 095.
6. Infotainment 0151.
7. Passenger Airbag Status Indicator. See Passenger
Sensing System 070.
8. Hazard Warning Flashers
0146.
9. Heated and Cooled Front
Seats 050 (If Equipped).
10. Rear Window Wiper/Washer
0103.
Traction Control System (TCS)
Disable Button. See Traction
Control/Electronic Stability
Control 0209.
Forward Collision Alert (FCA)
System 0216 (If Equipped). Lane Departure Warning
(LDW)
0220 (If Equipped).
Tow/Haul Button (If Equipped).
See Tow/Haul Mode 0206.
Power Liftgate Button (If
Equipped). See Liftgate033.
11. Power Outlets 0106.
12. USB Port. See Auxiliary
Devices 0164.
13. Shift Lever. See Automatic
Transmission 0203.
14. Dual Automatic Climate Control
System 0176.
15. Driver Information Center (DIC) Buttons. See Driver Information
Center (DIC) 0120.
16. Steering Wheel Controls 0102
(If Equipped).
17. Horn 0102.
18. Steering Wheel Adjustment
0101.
19. Cruise Control 0211.
20. Dome Lamp Override. See Dome Lamps 0148. Instrument Panel Illumination
Control
0147.
21. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0113.
22. Parking Brake 0208.
23. Hood Release. See Hood
0 235.
24. Exterior Lamp Controls 0144.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Instruments and Controls 115
least one full tank of the proper
fuel to turn the light off. SeeFuel
0 221.
If the light remains on, see your
dealer.
Emissions Inspection and
Maintenance Programs
If the vehicle requires an Emissions
Inspection/Maintenance test, the
test equipment will likely connect to
the vehicle's Data Link
Connector (DLC).
The DLC is under the instrument
panel to the left of the steering
wheel. Connecting devices that are
not used to perform an Emissions
Inspection/Maintenance test or to
service the vehicle may affect
vehicle operation See Add-On
Electrical Equipment 0232. See
your dealer if assistance is needed. The vehicle may not pass
inspection if:
.
The light is on when the engine
is running.
. The light does not come on
when the ignition is in ON/RUN
while the engine is off.
. Critical emission control systems
have not been completely
diagnosed. If this happens, the
vehicle would not be ready for
inspection and might require
several days of routine driving
before the system is ready for
inspection. This can happen if
the 12-volt battery has recently
been replaced or run down, or if
the vehicle has been recently
serviced.
See your dealer if the vehicle will
not pass or cannot be made ready
for the test.
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.
This light may also come on due to
low brake fluid. See Brake Fluid
0 251.
When the ignition is on, the brake
system warning light will also come
on when the parking brake is set.
The light will stay on if the parking
brake does not release fully. If it

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159225) - 2016 - crc - 7/31/15
116 Instruments and Controls
stays on after the parking brake is
fully released, it means there is a
brake problem.
If the light comes on while driving,
pull off the road and stop carefully.
Make sure the parking brake is fully
released. The pedal may be harder
to push or, the pedal may go closer
to the floor. It may take longer to
stop. If the light is still on, have the
vehicle towed for service. See
Towing the Vehicle0296.
{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. The brake message remains on until
any DIC button is pressed. The
brake light remains on until the
problem is fixed. See
Brake System
Messages 0125.
Antilock Brake System
(ABS) Warning Light
The ABS warning light comes on
briefly when the ignition key is
turned to ON/RUN. This is normal.
If the light does not come on then,
have it fixed so it will be ready to
warn you if there is a problem.
If the light stays on, turn the ignition
to LOCK/OFF. If the light comes on
while driving, stop as soon as
possible and turn the ignition off.
Then start the engine again to reset
the system. If the light still stays on,
or comes on again while driving, the
vehicle needs service. If the regular brake system warning light is not
on, there are still brakes, but no
antilock brakes. If the regular brake
system warning light is also on,
there are no antilock brakes and
there is a problem with the regular
brakes. See
Brake System Warning
Light 0115.
Tow/Haul Mode Light
This light comes on when the Tow/
Haul mode has been activated.
For more information, see Tow/Haul
Mode 0206.

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Driving and Operating 185
Driving and
Operating
Driving Information
Distracted Driving . . . . . . . . . . . . 186
Defensive Driving . . . . . . . . . . . . . 186
Drunk Driving . . . . . . . . . . . . . . . . . 186
Control of a Vehicle . . . . . . . . . . . 187
Braking . . . . . . . . . . . . . . . . . . . . . . . 187
Steering . . . . . . . . . . . . . . . . . . . . . . 187
Off-Road Recovery . . . . . . . . . . . 188
Loss of Control . . . . . . . . . . . . . . . 188
Driving on Wet Roads . . . . . . . . 189
Hill and Mountain Roads . . . . . 190
Winter Driving . . . . . . . . . . . . . . . . 190
If the Vehicle Is Stuck . . . . . . . . 192
Vehicle Load Limits . . . . . . . . . . . 192
Starting and Operating
New Vehicle Break-In . . . . . . . . . 196
Ignition Positions . . . . . . . . . . . . . 196
Starting the Engine . . . . . . . . . . . 198
Engine Heater . . . . . . . . . . . . . . . . 199
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . . 200
Shifting Into Park . . . . . . . . . . . . . 200
Shifting out of Park . . . . . . . . . . . 201
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 202
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 202
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . . 203
Automatic Transmission
Automatic Transmission . . . . . . 203
Manual Mode . . . . . . . . . . . . . . . . . 205
Tow/Haul Mode . . . . . . . . . . . . . . . 206
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 207
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 207
Parking Brake . . . . . . . . . . . . . . . . 208
Brake Assist . . . . . . . . . . . . . . . . . . 208
Hill Start Assist (HSA) . . . . . . . . 209
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 209
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 211
Driver Assistance Systems
Rear Vision Camera (RVC) . . . 213
Parking Assist . . . . . . . . . . . . . . . . 215
Forward Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 216 Side Blind Zone
Alert (SBZA) . . . . . . . . . . . . . . . . 218
Lane Departure Warning (LDW) . . . . . . . . . . . . . 220
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . 221
California FuelRequirements . . . . . . . . . . . . . . . 222
Fuels in Foreign Countries . . . 222
Fuel Additives . . . . . . . . . . . . . . . . 223
Filling the Tank . . . . . . . . . . . . . . . 223
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 224
Trailer Towing
General TowingInformation . . . . . . . . . . . . . . . . . . 225
Driving Characteristics and Towing Tips . . . . . . . . . . . . . . . . . 225
Trailer Towing . . . . . . . . . . . . . . . . 228
Towing Equipment . . . . . . . . . . . . 230
Conversions and Add-Ons
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . 232

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 197
The steering can bind with the
wheels turned off center. If this
happens, move the steering wheel
from right to left while turning the
key to ACC/ACCESSORY. If this
does not work, then the vehicle
needs service.
Do not turn the engine off when the
vehicle is moving. This will cause a
loss of power assist in the brake
and steering systems and disable
the airbags.
If the vehicle must be shut off in an
emergency:1. Brake using a firm and steady pressure. Do not pump the
brakes repeatedly. This may
deplete power assist, requiring
increased brake pedal force.
2. Shift the vehicle to N (Neutral). This can be done while the
vehicle is moving. After shifting
to N (Neutral), firmly apply the
brakes and steer the vehicle to
a safe location.
3. Come to a complete stop, shift to P (Park), and turn the
ignition to LOCK/OFF. On vehicles with an automatic
transmission, the shift lever
must be in P (Park) to turn the
ignition switch to the LOCK/
OFF position.
4. Set the parking brake. See Parking Brake 0208.
{Warning
Turning off the vehicle while
moving may cause loss of power
assist in the brake and steering
systems and disable the airbags.
While driving, only shut the
vehicle off in an emergency.
If the vehicle cannot be pulled over,
and must be shut off while driving,
turn the ignition to ACC/
ACCESSORY.
ACC (ACC/ACCESSORY) : This is
the position in which you can
operate the electrical accessories or
items plugged into the accessory
power outlets. This position unlocks
the ignition and steering wheel. Use
this position if the vehicle must be
pushed or towed.
R(ON/RUN) : This position can be
used to operate the electrical
accessories and to display some
instrument panel warning and
indicator lights. This position can
also be used for service and
diagnostics, and to verify the proper
operation of the malfunction
indicator lamp as may be required
for emission inspection purposes.
The switch stays in this position
when the engine is running. The
transmission is also unlocked in this
position. If you leave the key in the
ACC/ACCESSORY or ON/RUN
position with the engine off, the
battery could be drained. You may
not be able to start the vehicle if the
battery is allowed to drain for an
extended period of time.
/(START) : This is the position
that starts the engine. When the
engine starts, release the key. The
ignition switch will return to ON/RUN
for driving.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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200 Driving and Operating
Warning (Continued)
it overheat and cause a fire,
property damage, electric
shock, and injury.
. Do not operate the vehicle
with the heater cord
permanently attached to the
vehicle. Possible heater
cord and thermostat
damage could occur.
. While in use, do not let the
heater cord touch vehicle
parts or sharp edges. Never
close the hood on the
heater cord.
. Before starting the vehicle,
unplug the cord, reattach
the cover to the plug, and
securely fasten the cord.
Keep the cord away from
any moving parts.
4. Before starting the engine, be sure to unplug and store the
cord as it was before to keep it away from moving engine
parts. If you do not, it could be
damaged.
The length of time the heater should
remain plugged in depends on
several factors. Ask a dealer in the
area where you will be parking the
vehicle for the best advice on this.
Retained Accessory
Power (RAP)
These vehicle accessories can be
used for up to 10 minutes after the
ignition key is turned off:
. Audio System
. Power Windows
. Sunroof (if equipped)
Power to the windows and sunroof
will work up to 10 minutes or until a
door is opened.
The radio continues to work for
10 minutes or until the driver door is
opened.
For an additional 10 minutes of
operation, close all the doors and
turn the key to ON/RUN and then
back to LOCK/OFF. All these features will work when the
key is in the ON/RUN or ACC/
ACCESSORY positions.
Shifting Into Park
1. Hold the brake pedal down and
set the parking brake. See
Parking Brake 0208 for more
information.
2. Move the shift lever into P (Park) by holding in the
button on the shift lever and
pushing the shift lever all the
way toward the front of the
vehicle.
3. Turn the ignition key to LOCK/OFF.
4. Remove the key and take it with you. If you can leave the
vehicle with the ignition key in
your hand, the vehicle is in
P (Park).

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 201
Leaving the Vehicle with the
Engine Running
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park 0200.
If you are towing a trailer, see
Driving Characteristics and
Towing Tips 0225. If you have to leave the vehicle with
the engine running, be sure the
vehicle is in P (Park) and the
parking brake is firmly set before
you leave it. After you have moved
the shift lever into P (Park), hold the
regular brake pedal down. Then,
see if you can move the shift lever
away from P (Park) without first
pushing the button.
If you can, it means that the shift
lever was not fully locked in
P (Park).
Torque Lock
Torque lock is when the weight of
the vehicle puts too much force on
the parking pawl in the
transmission. This happens when
parking on a hill and shifting the
transmission into P (Park) is not
done properly and then it is difficult
to shift out of P (Park). To prevent
torque lock, set the parking brake
and then shift into P (Park). To find
out how, see
“Shifting Into Park”
listed previously. If torque lock does occur, your
vehicle may need to be pushed
uphill by another vehicle to relieve
the parking pawl pressure, so you
can shift out of P (Park).
Shifting out of Park
The vehicle is equipped with an
electronic shift lock release system.
The shift lock release is
designed to:
.
Prevent ignition key removal
unless the shift lever is in
P (Park) with the shift lever
button fully released, and
. Prevent movement of the shift
lever out of P (Park), unless the
ignition is in ON/RUN or ACC/
ACCESSORY and the regular
brake pedal is applied.
The shift lock release is always
functional except in the case of an
uncharged or low voltage (less than
9-volt) battery.

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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202 Driving and Operating
If the vehicle has an uncharged
battery or a battery with low voltage,
try charging or jump starting the
battery. SeeJump Starting - North
America 0293 for more information.
To shift out of P (Park):
1. Place the ignition in ON/RUN.
2. Apply the brake pedal.
3. Press the shift lever button.
4. Move the shift lever to the desired position.
If you still are unable to shift out of
P (Park): 1. Fully release the shift lever button.
2. While holding down the brake pedal, press the shift lever
button again.
3. Move the shift lever to the desired position.
If you still cannot move the shift
lever from P (Park), see your dealer.Parking over Things
That Burn
{Warning
Things that can burn could touch
hot exhaust parts under the
vehicle and ignite. Do not park
over papers, leaves, dry grass,
or other things that can burn.
Engine Exhaust
{Warning
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. Exposure to CO
can cause unconsciousness and
even death.
Exhaust may enter the vehicle if: . The vehicle idles in areas
with poor ventilation
(parking garages, tunnels,
deep snow that may block
underbody airflow or tail
pipes).
. The exhaust smells or
sounds strange or different.
. The exhaust system leaks
due to corrosion or damage.
. The vehicle exhaust system
has been modified,
damaged, or improperly
repaired.
(Continued)

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 203
Warning (Continued)
.There are holes or openings
in the vehicle body from
damage or aftermarket
modifications that are not
completely sealed.
If unusual fumes are detected or
if it is suspected that exhaust is
coming into the vehicle: . Drive it only with the
windows completely down.
. Have the vehicle repaired
immediately.
Never park the vehicle with the
engine running in an enclosed
area such as a garage or a
building that has no fresh air
ventilation.
Running the Vehicle
While Parked
It is better not to park with the
engine running. If the vehicle is left with the engine
running, follow the proper steps to
be sure the vehicle will not move.
See
Shifting Into Park 0200 and
Engine Exhaust 0202.
If parking on a hill and pulling a
trailer, see Driving Characteristics
and Towing Tips 0225.
Automatic
Transmission
P : This position locks the front
wheels. It is the best position to use
when starting the engine because
the vehicle cannot move easily.
{Warning
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
(Continued)

Buick Enclave Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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204 Driving and Operating
Warning (Continued)
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park 0200 and
Driving Characteristics and
Towing Tips 0225.
Make sure the shift lever is fully in
P (Park) before starting the engine.
The vehicle has an automatic
transmission shift lock control
system. With the ignition in ON/
RUN, fully apply the regular brake,
then press the button on the back of
the shift lever before shifting from
P (Park). If you cannot shift out of
P (Park), ease pressure on the shift
lever, then push the shift lever all
the way into P (Park) as you
maintain brake application. Then press the shift lever button and
move the shift lever into another
gear. See
Shifting out of Park 0201.
R : Use this gear to back up.
Caution
Shifting to R (Reverse) while the
vehicle is moving forward could
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Shift to
R (Reverse) only after the vehicle
is stopped.
To rock the vehicle back and forth to
get out of snow, ice, or sand without
damaging the transmission, see If
the Vehicle Is Stuck 0192.
N : In this position, the engine does
not connect with the wheels. To
restart the engine when the vehicle
is already moving, use N (Neutral)
only. Also, use N (Neutral) when the
vehicle is being towed.
{Warning
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is
firmly on the brake pedal, the
vehicle could move very rapidly.
You could lose control and hit
people or objects. Do not shift
into a drive gear while the engine
is running at high speed.
Caution
Shifting out of P (Park) or
N (Neutral) with the engine
running at high speed may
damage the transmission. The
repairs would not be covered by
the vehicle warranty. Be sure the
engine is not running at high
speed when shifting the vehicle.