battery BUICK ENCORE 2021 User Guide

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Lighting 97
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . . . . . . . . 97
Headlamp High/Low-Beam Changer . . . . 97
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Daytime Running Lamps (DRL) . . . . . . . . . 98
Automatic Headlamp System . . . . . . . . . . . 98
Hazard Warning Flashers . . . . . . . . . . . . . . . 99
Turn and Lane-Change Signals . . . . . . . . . . 99
Interior Lighting
Instrument Panel IlluminationControl . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . 100
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . 101
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 101
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Battery Load Management . . . . . . . . . . . . 101
Battery Power Protection . . . . . . . . . . . . . . 102
Exterior Lighting Battery Saver . . . . . . . . 102
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
instrument panel to the left of the steering
column.
There are four positions:
O: Turns the exterior lamps off and
deactivates the AUTO mode. Turn
Oagain
to reactivate the AUTO mode.
In Canada, the headlamps will automatically
reactivate when the vehicle is shifted out of
P (Park).
AUTO : Turns the exterior lamps on and off
automatically depending on outside lighting.
;: Turns on the parking lamps including
all lamps, except the headlamps.
5: Turns on the headlamps together with
the parking lamps and instrument panel
lights. A warning chime sounds if the driver
door is opened when the ignition is off and
the headlamps are on.
Headlamp High/Low-Beam
Changer
3: Push the turn signal lever away from
you and release, to turn the high beams on.
To return to low beams, push the lever
again or pull it toward you and release.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Lighting 101
Reading Lamps
The front reading lamps are in the overhead
console.
#or$:Press to turn each lamp on
or off.
Lighting Features
Entry Lighting
Some exterior lamps and interior lamps turn
on briefly at night, or in areas with limited
lighting, when
Kis pressed on the Remote
Keyless Entry (RKE) transmitter. When a
door is opened, the interior lamps come on.
They stay on for about 20 seconds. When all of the doors have been closed or the
ignition is turned on, they gradually
fade out.
This feature can be changed. See
“Vehicle
Locator Lights” underVehicle Personalization
(8 Inch Screen) 089 or
Vehicle Personalization (7 Inch Screen) 094.
Exit Lighting
Some exterior lamps and interior lights
come on at night, or in areas with limited
lighting, when the driver door is opened
after the ignition is turned off. The interior
lamps come on after the ignition is turned
off. The exterior lamps and interior lamps
remain on for a set amount of time, then
automatically turn off.
The exterior lamps turn off immediately by
turning the exterior lamp control off.
This feature can be changed. See Vehicle
Personalization (8 Inch Screen) 089 or
Vehicle Personalization (7 Inch Screen) 094.
Battery Load Management
The vehicle has Electric Power Management
(EPM) that estimates the battery's
temperature and state of charge. It then
adjusts the voltage for best performance
and extended life of the battery.
When the battery's state of charge is low,
the voltage is raised slightly to quickly bring
the charge back up. When the state of
charge is high, the voltage is lowered
slightly to prevent overcharging. If the
vehicle has a voltmeter gauge or a voltage
display on the Driver Information Center
(DIC), you may see the voltage move up or
down. This is normal. If there is a problem,
an alert will be displayed.
The battery can be discharged at idle if the
electrical loads are very high. This is true for
all vehicles. This is because the generator
(alternator) may not be spinning fast
enough at idle to produce all the power
needed for very high electrical loads.
A high electrical load occurs when several of
the following are on, such as: headlamps,
high beams, fog lamps, rear window
defogger, climate control fan at high speed,

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
102 Lighting
heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory
power outlets.
EPM works to prevent excessive discharge of
the battery. It does this by balancing the
generator's output and the vehicle's
electrical needs. It can increase engine idle
speed to generate more power, whenever
needed. It can temporarily reduce the power
demands of some accessories.
Normally, these actions occur in steps or
levels, without being noticeable. In rare
cases at the highest levels of corrective
action, this action may be noticeable to the
driver.Battery Power Protection
The battery saver feature protects against
draining the vehicle's battery.
If some interior lamps or the manual
parking lamps or headlamps are left on and
the ignition is turned off, the battery
rundown protection system automatically
turns the lamp off after some time.
To restart the 10-minute timer, turn the
exterior lamp control to the
Oposition and
then back to the
;or5position. To
keep the lamps on for more than
10 minutes, the ignition must be on or in
ACC/ACCESSORY.
Exterior Lighting Battery Saver
The exterior lamps turn off about 10 minutes
after the ignition is turned off, if the parking
lamps or headlamps have been manually
left on. This protects against draining the
battery. To restart the 10-minute timer, turn
the exterior lamp control to the
Oposition
and then back to the
;or2position.
To keep the lamps on for more than
10 minutes, the ignition must be on or in
ACC/ACCESSORY.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
124 Infotainment System
Pairing Information
.A Bluetooth phone with music capability
can be paired to the vehicle as a phone
and a music player at the same time.
.Up to 10 devices can be paired to the
Bluetooth system.
.The pairing process is disabled when the
vehicle is moving.
.Pairing only needs to be completed once,
unless the pairing information on the cell
phone changes or the cell phone is
deleted from the system.
.One Bluetooth device can be connected to
the Bluetooth system at a time.
.If multiple paired cell phones are within
range of the system, the system connects
to the paired cell phone in the order that
they were last used in the system. To link
to a different paired phone, see
“Connecting to a Different Phone”later in
this section.
Pairing a Phone 1. Touch Phone on the Home Page.
2. Select Phones and select Pair New Device. 3. A four-digit Personal Identification
Number (PIN) appears on the display.
The PIN, if required, may be used in
Step 5.
4. Start the pairing process on the cell phone to be paired to the vehicle. See
the cell phone manufacturer's user guide
for information on this process.
5. Locate “Buick”on the display. Follow the
instructions provided in Step 3, to enter
the PIN. After the PIN is successfully
entered or the code is confirmed, the
system responds with “<Device name>
has been successfully paired” when the
pairing process is complete.
6. If “Buick” does not appear, turn the
phone off or remove the phone battery
and retry.
7. If the phone prompts to accept connection or allow phone book
download, select Always Accept and
Allow. The phone book may not be
available if not accepted.
8. Repeat Steps 1−5 to pair additional phones.
Listing All Paired and Connected Phones 1. Touch Phone on the Home Page.
2. Touch Phones. Disconnecting a Connected Phone
1. Touch Phone on the Home Page.
2. Touch Phones.
3. Touch
znext to the phone to
disconnect.
Deleting a Paired Phone
Only disconnected phones can be deleted. 1. Touch Phone on the Home Page.
2. Touch Phones.
3. Touch
Mnext to the phone to delete
and follow the on-screen prompts.
Connecting to a Different Phone
To connect to a different phone, the new
phone must be in the vehicle and paired to
the Bluetooth system. 1. Touch Phone on the Home Page.
2. Touch Phones.
3. Touch the new phone to connect to from the not connected device list.
Switching to Handset or
Handsfree Mode
To switch between handset or handsfree
mode, touch Phone on the Home Page to
display “Call View.”

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Driving and Operating 169
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and the road
creates less traction or grip, so drive
carefully. Wet ice can occur at about 0 °C
(32 °F) when freezing rain begins to fall.
Avoid driving on wet ice or in freezing rain
until roads can be treated.
For Slippery Road Driving:
.Accelerate gently. Accelerating too quickly
causes the wheels to spin and makes the
surface under the tires slick.
.Turn on Traction Control. SeeTraction
Control/Electronic Stability Control 0185.
.The Antilock Brake System (ABS) improves
vehicle stability during hard stops, but
the brakes should be applied sooner than
when on dry pavement. See Antilock
Brake System (ABS) 0184.
.Allow greater following distance and
watch for slippery spots. Icy patches can
occur on otherwise clear roads in shaded
areas. The surface of a curve or an
overpass can remain icy when the
surrounding roads are clear. Avoid sudden
steering maneuvers and braking while
on ice.
.Turn off cruise control.
Blizzard Conditions
Stop the vehicle in a safe place and signal
for help. Stay with the vehicle unless there
is help nearby. If possible, use Roadside
Assistance. See Roadside Assistance Program
0 285. To get help and keep everyone in the
vehicle safe:
.Turn on the hazard warning flashers.
.Tie a red cloth to an outside mirror.
{Warning
Snow can trap engine exhaust under the
vehicle. This may cause exhaust gases to
get inside. Engine exhaust contains
carbon monoxide (CO), which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle is stuck in snow:
.Clear snow from the base of the
vehicle, especially any blocking the
exhaust pipe.
.Open a window about 5 cm (2 in) on
the vehicle side that is away from the
wind, to bring in fresh air.
(Continued)
Warning (Continued)
.Fully open the air outlets on or under
the instrument panel.
.Adjust the climate control system to
circulate the air inside the vehicle and
set the fan speed to the highest
setting. See“Climate Control Systems.”
For more information about CO, see
Engine Exhaust 0180.
To save fuel, run the engine for short
periods to warm the vehicle and then shut
the engine off and partially close the
window. Moving about to keep warm also
helps.
If it takes time for help to arrive, when
running the engine, push the accelerator
pedal slightly so the engine runs faster than
the idle speed. This keeps the battery
charged to restart the vehicle and to signal
for help with the headlamps. Do this as
little as possible, to save fuel.
If the Vehicle Is Stuck
Slowly and cautiously spin the wheels to
free the vehicle when stuck in sand, mud,
ice, or snow.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
174 Driving and Operating
Ignition Positions
The vehicle has an electronic keyless ignition
with pushbutton start. The RKE transmitter
must be in the vehicle for the system to
operate.
If the vehicle is not working, the vehicle
may be near a strong antenna signal
causing interference to the Keyless Access
system. SeeRemote Keyless Entry (RKE)
System Operation 07.
To shift out of P (Park), the ignition must be
on or in ACC/ACCESSORY, and the brake
must be applied. Stopping the Engine/LOCK/OFF (No Indicator
Lights) :
When the vehicle is stopped, press
ENGINE START/STOP once to turn the engine
off. If the vehicle is in P (Park), the ignition
will turn off, and Retained Accessory
Power (RAP) will remain active. See Retained
Accessory Power (RAP) 0178.
If the vehicle is not in P (Park), the ignition
will return to ACC/ACCESSORY and the Driver
Information Center (DIC) will display the
message SHIFT TO PARK.
When the vehicle is shifted into P (Park), the
ignition system turn off.
Do not turn the ignition 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 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 off.
4. Set the parking brake. See Parking Brake
0 184.
{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, press and
hold ENGINE START/STOP for longer than
two seconds, or press twice in five seconds.
ACC/ACCESSORY (Amber Indicator Light) :
This mode allows you to use some electrical
accessories when the engine is off. With the
ignition off, pressing ENGINE START/STOP
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.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Driving and Operating 175
ON/RUN/START (Green Indicator Light) :This
mode is for driving and starting. With the
ignition off, and the brake pedal applied,
pressing ENGINE START/STOP once will place
the ignition system in ON/RUN/START.
Once engine cranking begins, release ENGINE
START/STOP. Engine cranking will continue
until the engine starts. See Starting the
Engine 0175.
The engine will then remain in ON/RUN.
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 ENGINE
START/STOP for more than five seconds will
place the vehicle in Service Mode.
The instruments and audio system will
operate as they do in ON/RUN, but the
vehicle will not be able to be driven. The
engine will not start in Service Mode.
Press ENGINE START/STOP again to turn the
vehicle off.Starting the Engine
Move the shift lever to P (Park) or
N (Neutral). To restart the vehicle when it 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 0200.
Starting Procedure 1. With the Keyless Access system, the RKE transmitter must be in the vehicle. Press
ENGINE START/STOP with the brake pedal
applied. When the engine begins
cranking, let go of the button.
The idle speed will go down as the
engine gets warm. Do not race the
engine immediately after starting it. If the RKE transmitter is not in the
vehicle, if there is interference, or if the
RKE transmitter battery is low, the Driver
Information Center (DIC) will display a
message. See
Driver Information Center
(DIC) 086 and
Remote Keyless Entry (RKE) System
Operation 07.
Caution
Cranking the engine for long periods of
time, by pressing ENGINE START/STOP
immediately after cranking has ended,
can overheat and damage the cranking
motor, and drain the battery. Wait at
least 15 seconds between each try, to let
the cranking motor cool down.
2. If the engine does not start after five to 10 seconds, especially in very cold
weather (below −18 °C or 0 °F), it could
be flooded with too much gasoline. Try
pushing the accelerator pedal all the way
to the floor and holding it there as you
hold ENGINE START/STOP, for up to a
maximum of 15 seconds. Wait at least
15 seconds between each try, to allow
the cranking motor to cool down.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Driving and Operating 177
2. Push the plastic hooks back to engagethe grille slats.
3. Repeat for all hooks to fully engage cover to grille.
4. Make sure all clips remain engaged during installation. The cover should be
stretched to a tight fit when properly
installed.
Engine Heater
Vehicles may have an engine heater. The
engine heater can help in cold weather
conditions at or below −18 °C (0 °F) for easier
starting and better fuel economy during
engine warm-up. Plug in the heater at least
four hours before starting the vehicle. An internal thermostat in the plug end of the
cord will prevent engine heater operation at
temperatures above
−18 °C (0 °F).
{Warning
Do not plug in the engine block heater
while the vehicle is parked in a garage or
under a carport. Property damage or
personal injury may result. Always park
the vehicle in a clear open area away
from buildings or structures.
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical
cord. The cord is in the driver side of the
engine compartment, near the battery.
It is shipped from the factory with a tie
holding it in place. Use care in removing
the tie so that the cord is not damaged.
Check the heater cord for damage. If it is
damaged, do not use it. See your dealer
for a replacement. Inspect the cord for
damage yearly.
3. Plug it into a normal, grounded 110-volt AC outlet.
{Warning
Improper use of the heater cord or an
extension cord can damage the cord and
may result in overheating and fire.
.Plug the cord into a three-prong
electrical utility receptacle that is
protected by a ground fault detection
function. An ungrounded outlet could
cause an electric shock.
.Use a weatherproof, heavy-duty,
15 amp-rated extension cord if needed.
Failure to use the recommended
extension cord in good operating
condition, or using a damaged heater
(Continued)

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
Driving and Operating 179
pressing the button on the shift lever. If you
can, it means that the shift lever was not
fully locked into P (Park).
Torque Lock
If you are parking on a hill and do not shift
the transmission into P (Park) properly, the
weight of the vehicle may put too much
force on the parking pawl in the
transmission. You may find it difficult to pull
the shift lever out of P (Park). This is called
torque lock. To prevent torque lock, set the
parking brake and then shift into P (Park)
properly before you leave the driver seat. To
find out how, see“Shifting Into Park”
previously in this section.
When you are ready to drive, move the
shift lever out of P (Park) before releasing
the parking brake.
If torque lock does occur, you may need to
have another vehicle push yours a little
uphill to take some of the pressure from the
parking pawl in the transmission, so you can
pull the shift lever out of P (Park).
Shifting out of Park
This vehicle is equipped with a shift lock
control. The shift lock control is designed to
prevent movement of the shift lever out of
P (Park) unless the ignition is on and the
brake pedal is applied.
The shift lock control is always functional
except in the case of an uncharged or low
voltage (less than 9-volt) battery.
If the vehicle has an uncharged battery or a
battery with low voltage, try charging or
jump starting the battery. See Jump Starting
- North America 0253.
To shift out of P (Park): 1. Apply the brake pedal.
2. Turn the ignition on.
3. Press the shift lever button.
4. Move the shift lever to the desired position.
If still unable to shift out of P (Park): 1. Fully release the shift lever button.
2. Hold the brake pedal down and press the shift lever button again.
3. Move the shift lever to the desired position. If the shift lever still cannot be moved from
P (Park), see
“Shift Lock Manual Release”
following.
Shift Lock Manual Release
The automatic transmission has an electric
park lock. The ignition must be on and the
brake pedal must be pressed so the shift
lever can be moved from the P (Park)
position. If the battery has lost power, the
shift lever cannot be moved from P (Park)
unless the shift lock manual release is
disengaged manually.
To access the shift lock manual release:
1. Turn the ignition off.
2. Hold the brake pedal down. Apply the parking brake.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-14607636) -
2021 - CRC - 8/18/20
200 Driving and Operating
Filling a Portable Fuel Container
{Warning
Never fill a portable fuel container while
it is in the vehicle. Static electricity
discharge from the container can ignite
the fuel vapor. You or others could be
badly burned and the vehicle could be
damaged. To help avoid injury to you
and others:
.Dispense fuel only into approved
containers.
.Do not fill a container while it is
inside a vehicle, in a vehicle&#39;s trunk, in
a pickup bed, or on any surface other
than the ground.
.Bring the fill nozzle in contact with
the inside of the fill opening before
operating the nozzle. Maintain contact
until filling is complete.
.Keep sparks, flames, and smoking
materials away from fuel.
.Avoid using electronic devices while
pumping fuel.
Trailer Towing
General Towing Information
{Warning
Never tow a trailer with your vehicle.
It was not designed or intended to tow a
trailer.
Conversions and Add-Ons
Add-On Electrical Equipment
{Warning
The Data Link Connector (DLC) is used for
vehicle service and Emission Inspection/
Maintenance testing. SeeMalfunction
Indicator Lamp (Check Engine Light) 081.
A device connected to the DLC —such as
an aftermarket fleet or driver-behavior
tracking device —may interfere with
vehicle systems. This could affect vehicle
operation and cause a crash. Such devices
may also access information stored in the
vehicle’s systems.
Caution
Some electrical equipment can damage
the vehicle or cause components to not
work and would not be covered by the
vehicle warranty. Always check with your
dealer before adding electrical equipment.
Add-on equipment can drain the vehicle&#39;s
12-volt battery, even if the vehicle is not
operating.
The vehicle has an airbag system. Before
attempting to add anything electrical to the
vehicle, see Servicing the Airbag-Equipped
Vehicle 047 and
Adding Equipment to the Airbag-Equipped
Vehicle 047.