brake sensor BUICK ENCORE GX 2022 Owners Manual

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Introduction 5
1.Air Vents 0187.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 0126.
IntelliBeam System Button (If Equipped).
See Exterior Lamp Controls 0123.
3. Instrument Cluster 093.
Driver Information Center (DIC) Display.
See Driver Information Center (DIC) (Base
Level) 0107 or
Driver Information Center (DIC) (Uplevel)
0 109.
4. Windshield Wiper/Washer 085.
5. Light Sensor. See Automatic Headlamp
System 0125.
Anti-Theft Alarm System. See Vehicle
Alarm System 025.
6. Hazard Warning Flashers 0126.
7. Infotainment Controls. See Overview
0 131.
8. Climate Control Systems 0182.
Dual Automatic Climate Control System
0 184.
Heated Front Seats 041. (If Equipped). 9.
Power Outlets 088.
10. Wireless Charging 090 (If Equipped).
11. Auto Stop Disable Switch. See Stop/Start
System 0202.
All-Wheel Drive Button (If Equipped).
Lane Keep Assist (LKA) 0241 (If
Equipped).
Traction Control/Electronic Stability
Control 0214.
Assistance Systems for Parking or Backing
0 228 (If Equipped).
12. Electric Parking Brake 0212.
13. Shift Lever. See Automatic Transmission
0 209.
14. USB Port 0139.
Auxiliary Jack 0141.
15. ENGINE START/STOP Button. See Ignition
Positions 0200.
16. Steering Wheel Controls 085.
17. Horn 085.
18. Steering Wheel Adjustment 085 (Out
of View). 19.
Cruise Control 0215.
Adaptive Cruise Control (Camera) 0218
(If Equipped).
Heated Steering Wheel 085 (If
Equipped).
Forward Collision Alert (FCA) System
0 233 (If Equipped).
20. Head-Up Display Controls (HUD) (If Equipped). See Head-Up Display (HUD)
0 112.
21. Hood Release. See Hood0257.
22. Exterior Lamp Controls 0123.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Seats and Restraints 57
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 0354 and
Event Data Recorders 0355.
.Let only qualified technicians work on the
airbag systems. Improper service can
mean that an airbag system will not work
properly. See your dealer for service.
Passenger Sensing System
The vehicle has a passenger sensing system
for the front outboard passenger position.
The passenger airbag status indicator will
light on the overhead console when the
vehicle is started.
United States
Canada
The words ON and OFF, or the symbols for
on and off, will be visible during the system
check. When the system check is complete,
either the word ON or OFF, or the symbol
for on or off, will be visible. See Passenger
Airbag Status Indicator 099.
The passenger sensing system turns off the
front outboard passenger frontal airbag and
knee airbag under certain conditions. No
other airbag is affected by the passenger
sensing system.
The passenger sensing system works with
sensors that are part of the front outboard
passenger seat and seat belt.
The sensors are designed to detect the
presence of a properly seated occupant and
determine if the front outboard passenger
frontal airbag, and knee airbag, should be
allowed to inflate or not.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
218 Driving and Operating
Adaptive Cruise Control (Camera)
If equipped, Adaptive Cruise Control (ACC)
allows the cruise control set speed and
following gap to be selected. Read this
entire section before using this system. The
following gap is the following time between
your vehicle and a vehicle detected directly
ahead in your path, moving in the same
direction. If no vehicle is detected in your
path, ACC works like regular cruise control.
ACC uses a windshield mounted front
camera sensor.
If a vehicle is detected in your path, ACC can
apply acceleration or limited, moderate
braking to maintain the selected following
gap. To disengage ACC, apply the brake.
If ACC is controlling the vehicle speed when
the Traction Control System (TCS) or
StabiliTrak/ Electronic Stability Control (ESC)
system activates, ACC may automatically
disengage. SeeTraction Control/Electronic
Stability Control 0214. When road
conditions allow ACC to be safely used, ACC
can be turned back on. Disabling the TCS or
StabiliTrak/ ESC system will disengage and
prevent engagement of ACC. ACC can reduce the need for you to
frequently brake and accelerate, especially
when used on expressways, freeways, and
interstate highways. When used on other
roads, you may need to take over the
control of braking or acceleration more
often.
{Warning
ACC has limited braking ability and may
not have time to slow the vehicle down
enough to avoid a collision with another
vehicle you are following. This can occur
when vehicles suddenly slow or stop
ahead, or enter your lane. Also see
“Alerting the Driver”
later in this section.
Complete attention is always required
while driving and you should be ready to
take action and apply the brakes. See
Defensive Driving 0191
{Warning
ACC will not detect or brake for children,
pedestrians, animals, or other objects.
Do not use ACC when:
.On winding and hilly roads or when
the camera sensor is blocked by snow,
ice, or dirt. The system may not
detect a vehicle ahead. Keep the
windshield and headlamps clean.
.When visibility is poor due to rain,
snow, fog, dirt, insect residue, or dust;
when other foreign objects obscure
the camera’s view; or when the
vehicle in front or oncoming traffic
causes additional environmental
obstructions, such as road spray. ACC
performance is limited under these
conditions.
.On slippery roads where fast changes
in tire traction can cause excessive
wheel slip.
.With extremely heavy cargo loaded in
the cargo area or rear seat.
.When towing a trailer.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Driving and Operating 227
If ACC will not operate, regular cruise control
may be available. See“Switching Between
ACC and Regular Cruise Control” in this
section. Always consider driving conditions
before using either cruise control system.
For cleaning instructions, see “Washing the
Vehicle” underExterior Care 0320.
Driver Assistance Systems
This vehicle may have features that work
together to help avoid crashes or reduce
crash damage while driving, backing, and
parking. Read this entire section before
using these systems.
{Warning
Do not rely on the Driver Assistance
Systems. These systems do not replace
the need for paying attention and driving
safely. You may not hear or feel alerts or
warnings provided by these systems.
Failure to use proper care when driving
may result in injury, death, or vehicle
damage. See Defensive Driving 0191.
(Continued)
Warning (Continued)
Under many conditions, these systems
will not:
.Detect children, pedestrians, bicyclists,
or animals.
.Detect vehicles or objects outside the
area monitored by the system.
.Work at all driving speeds.
.Warn you or provide you with enough
time to avoid a crash.
.Work under poor visibility or bad
weather conditions.
.Work if the detection sensor is not
cleaned or is covered by ice, snow,
mud, or dirt.
.Work if the detection sensor is
covered up, such as with a sticker,
magnet, or metal plate.
.Work if the area surrounding the
detection sensor is damaged or not
properly repaired. (Continued)
Warning (Continued)
Complete attention is always required
while driving, and you should be ready to
take action and apply the brakes and/or
steer the vehicle to avoid crashes.
Audible Alert
Some driver assistance features alert the
driver of obstacles by beeping. To change
the volume of the warning chime, see
“Comfort and Convenience” underVehicle
Personalization 0116.
Cleaning
Depending on vehicle options, keep these
areas of the vehicle clean to ensure the best
driver assistance feature performance. Driver
Information Center (DIC) messages may
display when the systems are unavailable or
blocked.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Driving and Operating 231
Park Assist
With RPA, and if equipped with FPA, as the
vehicle moves at speeds of less than 8 km/h
(5 mph) the sensors on the bumpers may
detect objects up to 2.5 m (8 ft) behind the
vehicle and 1.2 m (4 ft) in front of the
vehicle within a zone 25 cm (10 in) high off
the ground and below bumper level. These
detection distances may be shorter during
warmer or humid weather.
Blocked sensors will not detect objects and
can also cause false detections. Keep the
sensors clean of mud, dirt, snow, ice, and
slush; and clean sensors after a car wash in
freezing temperatures.
{Warning
The Park Assist system does not detect
children, pedestrians, bicyclists, animals,
or objects located below the bumper or
that are too close or too far from the
vehicle. It is not available at speeds
greater than 8 km/h (5 mph). To prevent
injury, death, or vehicle damage, even
with Park Assist, always check the area
around the vehicle and check all mirrors
before moving forward or backing.
The instrument cluster may have a Park
Assist display with bars that show“distance
to object” and object location information
for the Park Assist system. As the object
gets closer, more bars light up and the bars
change color from yellow to amber to red.
When an object is first detected in the rear,
one beep will be heard from the rear. When
an object is very close (< 0.6 m (2 ft) in the
vehicle rear, or < 0.3 m (1 ft) in the vehicle
front), five beeps will sound from the front
or rear depending on object location. Beeps
for FPA are higher pitched than for RPA.
Turning the Features On or Off
To turn PA on or off, pressXon the
center console. The indicator light next to
the button comes on when the features are
on and turns off when the features have
been disabled. Rear Park Assist symbols can be turned on
or off through vehicle personalization. See
“Collision/Detection Systems”
underVehicle
Personalization 0116.
Turn off RPA when towing a trailer.
Automatic Parking Assist (APA)
If equipped, APA searches for and steers the
vehicle into parallel and perpendicular
parking spots. When using APA, you must
still shift gears, while the system applies the
brakes and accelerator. A display and
audible beeps help to guide parking
maneuvers.
Do not use APA when towing a trailer.
{Warning
APA may not detect objects in the
parking space, objects that are soft or
narrow, objects high off the ground such
as flatbed trucks, objects below ground
level such as large potholes, or moving
objects (e.g. pedestrians). Always verify
that the parking space is appropriate for
parking a vehicle. APA does not respond
to changes in the parking space, such as
movement of an adjacent vehicle, or a (Continued)

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
234 Driving and Operating
FCA detects vehicles within a distance of
approximately 60 m (197 ft) and operates at
speeds above 8 km/h (5 mph).
{Warning
FCA is a warning system and does not
apply the brakes. When approaching a
slower-moving or stopped vehicle ahead
too rapidly, or when following a vehicle
too closely, FCA may not provide a
warning with enough time to help avoid
a crash. It also may not provide any
warning at all. FCA does not warn of
pedestrians, animals, signs, guardrails,
bridges, construction barrels, or other
objects. Be ready to take action and
apply the brakes. SeeDefensive Driving
0 191.
FCA can be disabled through vehicle
personalization. See “Collision/Detection
Systems” underVehicle Personalization
0 116.
Detecting the Vehicle Ahead
FCA warnings will not occur unless the FCA
system detects a vehicle ahead. When a
vehicle is detected, the vehicle ahead
indicator will display green. Vehicles may
not be detected on curves, highway exit
ramps, or hills, due to poor visibility; or if a
vehicle ahead is partially blocked by
pedestrians or other objects. FCA will not
detect another vehicle ahead until it is
completely in the driving lane.
{Warning
FCA does not provide a warning to help
avoid a crash, unless it detects a vehicle.
FCA may not detect a vehicle ahead if
the FCA sensor is blocked by dirt, snow,
or ice, or if the windshield is damaged.
It may also not detect a vehicle on
winding or hilly roads, or in conditions
that can limit visibility such as fog, rain,
(Continued)
Warning (Continued)
or snow, or if the headlamps or
windshield are not cleaned or in proper
condition. Keep the windshield,
headlamps, and FCA sensors clean and in
good repair.
Collision Alert
If Head-Up Display (HUD) is not equipped,
when your vehicle approaches another
detected vehicle too rapidly, the red FCA
display will flash on the windshield.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Driving and Operating 235
If Head-Up Display (HUD) is equipped and
the screen is closed, when your vehicle
approaches another detected vehicle too
rapidly, the HUD with the integrated RLAD
can display red spots reflected in the
windshield.
If Head-Up Display (HUD) is equipped and
the screen is open, when your vehicle
approaches another detected vehicle too
rapidly, the HUD can display indicator on
the screen as the FCA display.
Also, eight rapid high-pitched beeps will
sound from the front. When this Collision
Alert occurs, the brake system may prepare
for driver braking to occur more rapidly
which can cause a brief, mild deceleration.
Continue to apply the brake pedal as
needed. Cruise control may be disengaged
when the Collision Alert occurs.
Tailgating Alert
The vehicle ahead indicator will display
amber when you are following a vehicle
ahead too closely.
Selecting the Alert Timing
The Collision Alert control is on the steering
wheel. Press
[to set the FCA timing to
Far, Medium, or Near. The first button press shows the current setting on the DIC.
Additional button presses will change this
setting. The chosen setting will remain until
it is changed and will affect the timing of
both the Collision Alert and the Tailgating
Alert features. The timing of both alerts will
vary based on vehicle speed. The faster the
vehicle speed, the farther away the alert will
occur. Consider traffic and weather
conditions when selecting the alert timing.
The range of selectable alert timings may
not be appropriate for all drivers and driving
conditions.
If your vehicle is equipped with Adaptive
Cruise Control (ACC), changing the FCA
timing setting automatically changes the
following gap setting (Far, Medium,
or Near).
Following Distance Indicator
The following distance to a moving vehicle
ahead in your path is indicated in following
time in seconds on the Driver Information
Center (DIC). See
Driver Information Center
(DIC) (Base Level) 0107 or
Driver Information Center (DIC) (Uplevel)
0 109. The minimum following time is
0.5 seconds away. If there is no vehicle
detected ahead, or the vehicle ahead is out
of sensor range, dashes will be displayed.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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238 Driving and Operating
Warning (Continued)
.Due to poor visibility, including
nighttime conditions, fog, rain,
or snow.
.If the FPB sensor is blocked by dirt,
snow, or ice.
.If the headlamps or windshield are not
cleaned or in proper condition.
Be ready to take action and apply the
brakes. For more information, see
Defensive Driving 0191. Keep the
windshield, headlamps, and FPB sensor
clean and in good repair.
FPB can be set to Off, Alert, or Alert and
Brake through vehicle personalization. See
“Collision/Detection Systems” underVehicle
Personalization 0116.
Detecting the Pedestrian Ahead
FPB alerts and automatic braking will not
occur unless the FPB system detects a
pedestrian. When a nearby pedestrian is
detected in front of the vehicle, the
pedestrian ahead indicator will display
amber or white depending on the equipped
instrument cluster. See Instrument Cluster
0 93.
Front Pedestrian Alert
If Head-Up Display (HUD) is not equipped,
when the vehicle approaches a pedestrian
ahead too rapidly, the red FPB alert display
will flash on the windshield.
If Head-Up Display (HUD) is equipped and
the screen is closed, when the vehicle
approaches a pedestrian ahead too rapidly,
the HUD with the integrated RLAD can
display red spots reflected in the windshield.
If Head-Up Display (HUD) is equipped and
the screen is open, when the vehicle
approaches a pedestrian ahead too rapidly,
the HUD can display indicator on the screen.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Vehicle Care 273
Replacing Brake System Parts
Always replace brake system parts with
new, approved replacement parts. If this is
not done, the brakes may not work
properly. The braking performance can
change in many ways if the wrong brake
parts are installed or if parts are improperly
installed.
Brake Pad Life System
When to Change Brake Pads
If equipped, this system estimates the
remaining life of the front and rear brake
pads. Brake pad life is displayed in the
Driver Information Center (DIC), along with
a percentage for each axle. The system must
be reset every time the brake pads are
changed.
When the system has determined that the
brake pads need to be replaced, a message
will display.
Brake pads should always be replaced as
complete axle sets.
How to Reset the Brake Pad Life System
When the ignition is turned on after new
pads and wear sensors are installed, a
message will display. Follow the prompts to
reset the system.
The brake pad life system can also be
manually reset:1. Display Brake Pad Life on the DIC. See Driver Information Center (DIC) (Base
Level) 0107 or
Driver Information Center (DIC) (Uplevel)
0 109.
2. Press and hold
lor the thumbwheel.
Select front or rear pads as appropriate.
3. Select YES on the confirmation message. Repeat for pads on the other axle if they
were also replaced.
How to Disable the Brake Pad Life
System
The brake pad life system can be turned off.
This may be necessary if aftermarket brake
pads without wear sensors are installed.
When the system is turned off, the front
and rear brake pad life percentages will not
display. However, the built-in wear
indicators that make a high-pitched warning sound when the brake pads are worn can
still determine when the pads should be
replaced. See
Brakes0272.
To turn off the brake pad life system: 1. Display Brake Pad Life on the DIC. See Driver Information Center (DIC) (Base
Level) 0107 or
Driver Information Center (DIC) (Uplevel)
0 109.
2. Select DISABLE
To turn the brake pad life system back on,
follow the above steps but select ENABLE in
Step 2.
Brake Fluid
The brake master cylinder reservoir is filled
with GM approved DOT 4 brake fluid as
indicated on the reservoir cap. See Engine
Compartment Overview 0259 for the
location of the reservoir.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15481080) - 2022 - CRC - 6/1/21
Vehicle Care 301
If the TPMS is not functioning properly, it
cannot detect or signal a low tire pressure
condition. See your dealer for service if the
TPMS malfunction light and DIC message,
if equipped, come on and stay on.
Tire Fill Alert (If Equipped)
This feature provides visual and audible
alerts outside the vehicle to help when
inflating an underinflated tire to the
recommended cold tire pressure.
When the low tire pressure warning light
comes on:1. Park the vehicle in a safe, level place.
2. Set the parking brake firmly.
3. Place the vehicle in P (Park).
4. Add air to the tire that is underinflated. The turn signal lamp will flash. When
the recommended pressure is reached,
the horn sounds once and the turn signal
lamp will stop flashing and briefly turn
solid.
Repeat these steps for all underinflated tires
that have illuminated the low tire pressure
warning light.
{Warning
Overinflating a tire could cause the tire
to rupture and you or others could be
injured. Do not exceed the maximum
pressure listed on the tire sidewall.
See Tire Sidewall Labeling 0293 and
Vehicle Load Limits 0197.
If the tire is overinflated by more than
35 kPa (5 psi), the horn will sound multiple
times and the turn signal lamp will continue
to flash for several seconds after filling
stops.
To release and correct the pressure, while
the turn signal lamp is still flashing, briefly
press the center of the valve stem. When
the recommended pressure is reached, the
horn sounds once.
If the turn signal lamp does not flash within
15 seconds after starting to inflate the tire,
the tire fill alert has not been activated or is
not working.
If the hazard warning flashers are on, the
tire fill alert visual feedback will not work
properly. The TPMS will not activate the tire fill alert
properly under the following conditions:.There is interference from an external
device or transmitter.
.The air pressure from the inflation device
is not sufficient to inflate the tire.
.There is a malfunction in the TPMS.
.There is a malfunction in the horn or turn
signal lamps.
.The identification code of the TPMS
sensor is not registered to the system.
.The battery of the TPMS sensor is low.
If the tire fill alert does not operate due to
TPMS interference, move the vehicle about
1 m (3 ft) back or forward and try again.
If the tire fill alert feature is not working,
use a tire pressure gauge.
TPMS Sensor Matching Process
Each TPMS sensor has a unique
identification code. The identification code
needs to be matched to a new tire/wheel
position after rotating the vehicle’s tires or
replacing one or more of the TPMS sensors.
Also, the TPMS sensor matching process
should be performed after replacing a spare
tire with a road tire containing the TPMS
sensor. The malfunction light and the DIC
message, if equipped, should go off at the