ECO mode BUICK ENCORE GX 2020 User Guide

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
Infotainment System 197
Privacy
If equipped, touch and the following
may display:
.Location Services: This setting
determines if data sharing can
be used by features including
Wi-Fi, Hotspot, and applications.
Touch Off to disable data
services. Emergency services
and phone calls, such as calls
with OnStar Advisors or others,
will not be affected when Off is
selected.
. Voice Recognition Sharing: This
setting determines if voice
commands can be shared with a
cloud-based voice recognition
system. Touch Off to prevent the
sharing and possible recording
of your voice commands with
this system. This may limit the
system’ s ability to understand
your voice commands and may
disable some features.
. Types: This setting lists all
Android-defined as dangerous
permissions currently used by
the infotainment system, the number of applications that have
requested this permission, and
the number of applications that
are allowed to use this
permission.
. Used By Applications: This
setting lists all applications that
are requested or are using
Android-defined as dangerous
permissions. Only requested and
active permissions are shown.
Display
Touch and the following may
display:
. Mode: This adjusts the
appearance of the navigation
map view and any downloaded
apps optimized for day or night
time conditions. Set to Auto for
the display to automatically
adjust based on bright/dark
conditions.
Touch Auto, Day, or Night to
adjust the display.
. Calibrate Touchscreen: Touch to
calibrate the infotainment display
and follow the prompts. .
Turn Display Off: Touch to turn
the display off. Touch anywhere
on the infotainment display or
press any infotainment control
on the center stack again to turn
the display on.
Sounds
Touch and the following may
display:
. Maximum Startup Volume: This
feature adjusts the maximum
volume of the infotainment
system when you start your
vehicle. To set the maximum
startup volume, touch the
controls on the infotainment
display to increase or decrease.
. Audible Touch Feedback: This
setting determines if a sound
plays when touching the
infotainment display or radio
controls. This feature can be
turned off or on.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
198 Infotainment System
Voice
Touch and the following may
display:
.Confirm More/Less: This setting
specifies how often the voice
recognition system confirms
commands. Touch Confirm More
to have the system check with
you more often before acting on
your commands.
. Prompt Length: This setting
specifies the amount of detail
the voice recognition system
provides when giving you
feedback. Touch Auto to have
the system automatically adjust
to your speech habits. Touch
Informative, Short, or Auto.
. Audio Feedback Speed: Touch
Slow, Medium, or Fast to adjust
how quickly the voice
recognition system speaks.
. Allow Prompt Interruptions: This
setting controls whether voice
commands can be spoken
before voice prompts finish. Turn
this on to speak commands
without hearing the full prompt. Speaking while the prompt is still
playing will immediately stop
playing the current prompt and
recognize your command.
Background noise may cause
accidental interruptions. Touch
Off or On.
. Friendly Prompts: This setting
adjusts the formality of voice
prompts. Touch Off for shorter
prompts. Touch On to hear
prompts with more personality.
Touch Auto to have the prompt
match your command style.
. Tutorial Mode: Touch Off or On
to provide tutorial feedback on
the display.
Favorites
Touch and the following may
display:
. Manage Favorites: Touch to
display a list of Audio, Mobile
Devices.
Favorites can be moved,
renamed, or deleted. To move, touch and hold on the
favorite, and then drag up or
down to rearrange the position.
. Set Number of Audio Favorites:
Touch to select how many
favorites pages can be viewed
from the audio application. The
Auto setting will automatically
adjust this number based on the
number of favorites you have
saved. Touch Auto, 5, 10, 15,
20, 25, 30, 35, or 40.
Updates
If equipped, the infotainment system
can download and install select
software updates over a wireless
connection. The system will prompt
for certain updates to be
downloaded and installed. There is
also an option to check for updates
manually.
To manually check for updates,
touch Settings on the Home Page,
followed by Software Information,
and then System Update. Follow the
on-screen prompts. The steps to
check for, download and install
updates may vary by vehicle.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
Driving and Operating 223
Driving and
Operating
Driving Information
Driver Behavior . . . . . . . . . . . . . . . 224
Driving Environment . . . . . . . . . . 224
Vehicle Design . . . . . . . . . . . . . . . 224
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . 225
Distracted Driving . . . . . . . . . . . . 225
Defensive Driving . . . . . . . . . . . . . 226
Drunk Driving . . . . . . . . . . . . . . . . . 226
Control of a Vehicle . . . . . . . . . . . 226
Braking . . . . . . . . . . . . . . . . . . . . . . . 226
Steering . . . . . . . . . . . . . . . . . . . . . . 227
Off-Road Recovery . . . . . . . . . . . 228
Loss of Control . . . . . . . . . . . . . . . 228
Driving on Wet Roads . . . . . . . . 229
Hill and Mountain Roads . . . . . 230
Winter Driving . . . . . . . . . . . . . . . . 230
If the Vehicle Is Stuck . . . . . . . . 232
Vehicle Load Limits . . . . . . . . . . . 232
Starting and Operating
New Vehicle Break-In . . . . . . . . . 236
Ignition Positions . . . . . . . . . . . . . 236
Starting the Engine . . . . . . . . . . . 238
Stop/Start System . . . . . . . . . . . . 239 Winter Cover . . . . . . . . . . . . . . . . . 240
Engine Heater . . . . . . . . . . . . . . . . 243
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 244
Shifting Into Park . . . . . . . . . . . . . 244
Shifting out of Park . . . . . . . . . . . 245
Parking over Things
That Burn . . . . . . . . . . . . . . . . . . . 246
Extended Parking . . . . . . . . . . . . 246
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 246
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 247
Automatic Transmission
Automatic Transmission . . . . . . 247
Manual Mode . . . . . . . . . . . . . . . . . 249
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 250
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 251
Electric Parking Brake . . . . . . . . 252
Brake Assist . . . . . . . . . . . . . . . . . . 253
Hill Start Assist (HSA) . . . . . . . . 253
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 254
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 256
Adaptive Cruise Control . . . . . . 258
Driver Assistance Systems
Driver Assistance Systems . . . 270
Assistance Systems for
Parking or Backing . . . . . . . . . . 271
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . 278
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . 278
Automatic Emergency Braking (AEB) . . . . . . . . . . . . . . . 281
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . 282
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 285
Lane Change Alert (LCA) . . . . . 285
Lane Keep Assist (LKA) . . . . . . 287
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . 289
Recommended Fuel . . . . . . . . . . 289
Prohibited Fuels . . . . . . . . . . . . . . 290
Fuels in Foreign Countries . . . 290
Fuel Additives . . . . . . . . . . . . . . . . 290
Filling the Tank . . . . . . . . . . . . . . . 290
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 292

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
238 Driving and Operating
ACC/ACCESSORY (Amber
Indicator Light)
This mode allows you to use some
electrical accessories when the
engine is off.
With the ignition off, pressing the
button one time without the brake
pedal applied will place the ignition
system in ACC/ACCESSORY.
The ignition will switch from ACC/
ACCESSORY to OFF after
five minutes to prevent battery
rundown.
ON/RUN/START (Green
Indicator Light)
This mode is for driving and starting.
With the ignition off and the brake
pedal applied, pressing the button
once will place the ignition system
in ON/RUN/START. Once engine
cranking begins, release the button.
Engine cranking will continue until
the engine starts. SeeStarting the
Engine 0238. The ignition will then
remain on.
Service Mode
This power mode is available for
service and diagnostics, and to
verify the proper operation of the
malfunction indicator lamp as may
be required for emission inspection
purposes. With the vehicle off and
the brake pedal not applied,
pressing and holding the button for
more than five seconds will place
the vehicle in Service Mode. The
instruments and audio systems will
operate when the vehicle is on, but
the vehicle will not be able to be
driven. The engine will not start in
Service Mode. Press the button
again to turn the vehicle off.
Starting the Engine
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart the
engine when the vehicle is already
moving, use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you
could damage the transmission.
Shift to P (Park) only when the
vehicle is stopped.
Caution
If you add electrical parts or
accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
0 302.
Gasoline Engine Starting
Procedure
1. With the Keyless Access
system, the Remote Keyless
Entry (RKE) transmitter must
be in the vehicle. Press
ENGINE START/STOP with the

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
Driving and Operating 251
button again to disable the system.
The light will flash briefly while the
system disables and then stay off.
The AWD Mode will stay selected
until the mode is changed.
When operated in two-wheel drive,
the vehicle will deliver power to the
front wheels only and may provide
better fuel economy.
When using a compact spare tire on
an AWD vehicle, the system
automatically detects the compact
spare and reduces AWD
performance to protect the system.
To restore full AWD operation and
prevent excessive wear on the
system, replace the compact spare
with a full-size tire as soon as
possible. SeeCompact Spare Tire
0 371.Brakes
Antilock Brake
System (ABS)
The Antilock Brake System (ABS)
helps prevent a braking skid and
maintain steering while
braking hard.
If there is a problem with ABS, this
warning light stays on. See Antilock
Brake System (ABS) Warning Light
0 118. ABS does not change the time
needed to get a foot on the brake
pedal and does not always
decrease stopping distance. If you
get too close to the vehicle ahead,
there will not be enough time to
apply the brakes if that vehicle
suddenly slows or stops. Always
leave enough room ahead to stop,
even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down firmly.
Hearing and feeling ABS operate is
normal.
Braking in Emergencies
ABS allows steering and braking at
the same time. In many
emergencies, steering can help
even more than braking.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
Vehicle Care 333
4. Disconnect the wiring harnessconnector from the bulb.
5. Install the new bulb in the headlamp assembly by turning
clockwise.
6. Reconnect the wiring harness connector.
7. Install the headlamp bulb access cover.
Uplevel Headlamp Assembly
The uplevel model vehicle has LED
high-beam and low-beam
headlamps, a DRL and parking
lamp, and a DRL position lamp on
the headlamp assembly.
Sidemarker
The vehicle has an LED
sidemarker lamp.
Front Turn Signal and
Fog Lamps
Front Turn Signal Lamp
Driver Side Shown, Passenger
Side Similar
1. Tilt the wheel and remove the screws on the outside of the
wheel liner.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
350 Vehicle Care
Light Truck (LT-Metric) Tire:A
tire used on light duty trucks and
some multipurpose passenger
vehicles.
Load Index
:An assigned
number ranging from 1 to 279
that corresponds to the load
carrying capacity of a tire.
Maximum Inflation Pressure
:
The maximum air pressure to
which a cold tire can be inflated.
The maximum air pressure is
molded onto the sidewall.
Maximum Load Rating
:The
load rating for a tire at the
maximum permissible inflation
pressure for that tire.
Maximum Loaded Vehicle
Weight
:The sum of curb
weight, accessory weight,
vehicle capacity weight, and
production options weight. Normal Occupant Weight
:The
number of occupants a vehicle
is designed to seat multiplied by
68 kg (150 lb). See Vehicle Load
Limits 0232.
Occupant Distribution
:
Designated seating positions.
Outward Facing Sidewall
:The
side of an asymmetrical tire that
has a particular side that faces
outward when mounted on a
vehicle. The side of the tire that
contains a whitewall, bears
white lettering, or bears
manufacturer, brand, and/or
model name molding that is
higher or deeper than the same
moldings on the other sidewall
of the tire.
Passenger (P-Metric) Tire
:A
tire used on passenger cars and
some light duty trucks and
multipurpose vehicles. Recommended Inflation
Pressure
:Vehicle
manufacturer's recommended
tire inflation pressure as shown
on the tire placard. See Tire
Pressure 0351 and
Vehicle Load Limits 0232.
Radial Ply Tire
:A pneumatic
tire in which the ply cords that
extend to the beads are laid at
90 degrees to the centerline of
the tread.
Rim
:A metal support for a tire
and upon which the tire beads
are seated.
Sidewall
:The portion of a tire
between the tread and the bead.
Speed Rating
:An
alphanumeric code assigned to
a tire indicating the maximum
speed at which a tire can
operate.
Traction
:The friction between
the tire and the road surface.
The amount of grip provided.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Vehicle Care 357
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:1. Set the parking brake.
2. Turn the ignition on without starting the vehicle or place the
vehicle in Service Mode. See
Ignition Positions 0236.
3. Use SELECT or
o/pto select
the Vehicle in the Base Level
Driver Information Center
(DIC). Or Use SELECT
or
o/pto select the Info page
in the Uplevel Driver
Information Center (DIC).
4. Use the thumbwheel to scroll to the Tire Pressure Learn Menu
Item (Base DIC) or the Tire
Pressure Menu Item screen
(Uplevel DIC). 5. Press and hold
lor the
thumbwheel to begin the
sensor matching process.
A message requesting
acceptance of the process may
display.
6. If requested, press
lor the
thumbwheel again to confirm
the selection. The horn sounds
twice to signal the receiver is in
relearn mode and the TIRE
LEARN or TIRE LEARNING
ACTIVE message displays on
the DIC screen.
7. Start with the driver side front tire.
8. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
9. Proceed to the passenger side front tire, and repeat the
procedure in Step 8. 10. Proceed to the passenger side
rear tire, and repeat the
procedure in Step 8.
11. Proceed to the driver side rear tire, and repeat the procedure
in Step 8. The horn sounds two
times to indicate the sensor
identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARN or
TIRE LEARNING ACTIVE
message on the DIC display
screen goes off.
12. Turn the vehicle off.
13. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
Customer Information 415
.Vehicle make, model, and
model year
. Vehicle Identification
Number (VIN)
. Insurance company and policy
number
. General description of the
damage to the other vehicle
Choose a reputable repair facility
that uses quality replacement parts.
See “Collision Parts” earlier in this
section.
If the airbag has inflated, see What
Will You See after an Airbag
Inflates? 065.
Managing the Vehicle Damage
Repair Process
In the event that the vehicle requires
damage repairs, GM recommends
that you take an active role in its
repair. If you have a pre-determined
repair facility of choice, take the
vehicle there, or have it towed there.
Specify to the facility that any
required replacement collision parts
be original equipment parts, either
new Genuine GM parts or recycled original GM parts. Remember,
recycled parts will not be covered by
the GM vehicle warranty.
Insurance pays the bill for the repair,
but you must live with the repair.
Depending on your policy limits,
your insurance company may
initially value the repair using
aftermarket parts. Discuss this with
the repair professional, and insist on
Genuine GM parts. Remember,
if the vehicle is leased, you may be
obligated to have the vehicle
repaired with Genuine GM parts,
even if your insurance coverage
does not pay the full cost.
If another party's insurance
company is paying for the repairs,
you are not obligated to accept a
repair valuation based on that
insurance company's collision policy
repair limits, as you have no
contractual limits with that company.
In such cases, you can have control
of the repair and parts choices as
long as the cost stays within
reasonable limits.
Publication Ordering
Information
Service Manuals
Service manuals have the diagnosis
and repair information on the
engine, transmission, axle,
suspension, brakes, electrical
system, steering system, body, etc.
Customer Literature
Owner
’s manuals are written
specifically for owners and are
intended to provide basic
operational information about the
vehicle. The owner ’s manual
includes the Maintenance Schedule
for all models.
Customer literature publications
available for purchase include
owner ’s manuals, warranty
manuals, infotainment manuals, and
portfolios. Portfolios include an
owner ’s manual, warranty manual,
infotainment manual, if applicable,
and zip lock bag or pouch.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14018934) - 2020 - CRC - 2/27/20
416 Customer Information
Current and Past Models
Service manuals and customer
literature are available for many
current and past model year GM
vehicles.
To order, call 1-800-551-4123
Monday–Friday, 8:00 a.m.–6:00 p.m.
eastern time
For credit card orders only (VISA,
MasterCard, or Discover), see
Helm, Inc. at: www.helminc.com.
To order by mail, write to:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
Make checks payable in U.S. funds.
Radio Frequency
Statement
This vehicle has systems that
operate on a radio frequency that
complies with Part 15/Part 18 of the
Federal Communications
Commission (FCC) rules and with
Innovation, Science and Economic
Development (ISED) Canada's
RSP-100 / ICES-GEN.
Operation is subject to the following
two conditions:1. The device may not cause harmful interference.
2. The device must accept any interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.
Reporting Safety
Defects
Reporting Safety Defects
to the United States
Government
If you believe that your vehicle
has a defect which could cause
a crash or could cause injury or
death, you should immediately
inform the National Highway
Traffic Safety Administration
(NHTSA) in addition to notifying
General Motors.
If NHTSA receives similar
complaints, it may open an
investigation, and if it finds that
a safety defect exists in a group
of vehicles, it may order a recall
and remedy campaign.