2019 BUICK ENCORE AC system

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Instruments and Controls 119
Malfunctions are often indicated by
the system before any problem is
noticeable. Being aware of the light
and seeking service promptly when
it comes on may prevent damage.
Caution
If the vehicle is driven continually
with this light on, the emission
control system may not work as
well, the fuel economy may be
lower, and the vehicle may not
run smoothly. This could lead to
costly repairs that might not be
covered by the vehicle warranty.
Caution
Modifications to the engine,
transmission, exhaust, intake,
or fuel system, or the use of
replacement tires that do not
meet the original tire
specifications, can cause this light
to come on. This could lead to(Continued)
Caution (Continued)
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’s ability to pass
an Emissions Inspection/
Maintenance test. See
Accessories and Modifications
0203.
If the light is flashing : A
malfunction has been detected that
could damage the emission control
system and increase vehicle
emissions. Diagnosis and service
may be required.
To help prevent damage, reduce
vehicle speed and avoid hard
accelerations and uphill grades.
If the light continues to flash, find a
safe place to park. Turn the vehicle
off and wait at least 10 seconds
before restarting the engine. If the
light is still flashing, follow the
previous guidelines and see your
dealer for service as soon as
possible. If the light is on steady :
A
malfunction has been detected.
Diagnosis and service may be
required.
Check the following:
. If fuel has been added to the
vehicle using the capless funnel
adapter, make sure that it has
been removed. See “Filling the
Tank with a Portable Gas Can”
under Filling the Tank 0197.
The diagnostic system can
detect if the adapter has been
left installed in the vehicle,
allowing fuel to evaporate into
the atmosphere. A few driving
trips with the adapter removed
may turn off the light.
. Poor fuel quality can cause
inefficient engine operation and
poor driveability, which may go
away once the engine is warmed
up. If this occurs, change the
fuel brand. It may require at
least one full tank of the proper
fuel to turn the light off. See
Recommended Fuel 0196.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
120 Instruments and Controls
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. SeeAdd-On
Electrical Equipment 0200. 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
Service Mode.
. 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
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.
When the ignition is on, the brake
system warning light comes on
when the parking brake is set. The
light stays on if the parking brake
does not fully release. If it stays on
after the parking brake is fully

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Instruments and Controls 121
released, there is a brake problem.
Have the brake system inspected
immediately.
{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.
If the light comes on while driving, a
chime sounds. Pull off the road and
stop. The pedal might be harder to
push or go closer to the floor.
It might also take longer to stop.
If the light is still on, have the
vehicle towed for service. See
Towing the Vehicle 0267.
Antilock Brake System
(ABS) Warning Light
This light comes on briefly when the
engine is started.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
If the ABS light stays on, turn the
ignition off. If the light comes on
while driving, stop as soon as it is
safely possible and turn the ignition
off. 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.
If the regular brake system warning
light is not on, the vehicle still has
brakes, but not antilock brakes.
If the regular brake system warning
light is also on, the vehicle does not have antilock brakes and there is a
problem with the regular brakes.
See
Brake System Warning Light
0 120.
Lane Departure Warning
(LDW) Light
If equipped, this light comes on
briefly while starting the vehicle. If it
does not come on, have the vehicle
serviced.
This light is green if LDW is on and
ready to operate.
This light changes to amber and
flashes to indicate that the lane
marking has been crossed without
using a turn signal in that direction.
See Lane Departure Warning (LDW)
0 194.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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122 Instruments and Controls
Vehicle Ahead Indicator
If equipped, this indicator will
display green when a vehicle is
detected ahead.
SeeForward Collision Alert (FCA)
System 0191.
Traction Off Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off. The traction off light comes on when
the Traction Control System (TCS)
has been turned off by pressing and
releasing the TCS/StabiliTrak/ESC
button.
This light and the StabiliTrak/ESC
OFF light come on when StabiliTrak/
Electronic Stability Control (ESC) is
turned off.
If the TCS is off, wheel spin is not
limited. Adjust driving accordingly.
See
Traction Control/Electronic
Stability Control 0181.
StabiliTrak OFF Light
This light comes on briefly while
starting the engine. If it does not,
have the vehicle serviced by your
dealer. This light comes on when the
StabiliTrak/Electronic Stability
Control (ESC) system is turned off.
If StabiliTrak/ESC is off, the Traction
Control System (TCS) is also off.
If StabiliTrak/ESC and TCS are off,
the system does not assist in
controlling the vehicle. Turn on the
TCS and the StabiliTrak/ESC
systems, and the warning light
turns off.
See
Traction Control/Electronic
Stability Control 0181.
Traction Control System
(TCS)/StabiliTrak Light
The StabiliTrak/Electronic Stability
Control (ESC) or Traction Control
System (TCS) indicator/warning
light comes on briefly when the
engine is started.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Instruments and Controls 123
If the light does not come on, have
the vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light is on and not flashing, the
TCS, and potentially the StabiliTrak/
ESC system have been disabled.
If the indicator/warning light is on
and flashing, the TCS and/or the
StabiliTrak/ESC system is actively
working.
SeeTraction Control/Electronic
Stability Control 0181.
Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS. When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
Stop as soon as possible, and
inflate the tires to the pressure value
shown on the Tire and Loading
Information label. See
Tire Pressure
0 246.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See Tire Pressure Monitor
Operation 0248.
Engine Oil Pressure Light
Caution
Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine oil
(Continued)
Caution (Continued)
low can also damage the engine.
The repairs would not be covered
by the vehicle warranty. Check
the oil level as soon as possible.
Add oil if required, but if the oil
level is within the operating range
and the oil pressure is still low,
have the vehicle serviced. Always
follow the maintenance schedule
for changing engine oil.
This light should come on briefly as
the engine is started. If it does not
come on, have the vehicle serviced
by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
124 Instruments and Controls
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
This light comes on for a few
seconds when the ignition is turned
on as a check to indicate it is
working. If it does not come on,
have it fixed.
The low fuel warning light comes on
and a chime sounds periodically
when the vehicle is low on fuel. The
light turns off when fuel is added to
the fuel tank.
Immobilizer Light
The immobilizer light should come
on briefly as the engine is started.
If it does not come on, have the
vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.
If the light stays on and the engine
does not start, there could be a
problem with the immobilizer
system. SeeImmobilizer Operation
0 40.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer 0140.
Front Fog Lamp Light
For vehicles with front fog lamps,
this light comes on when the front
fog lamps are in use.
The light goes out when the front
fog lamps are turned off. See Front
Fog Lamps 0143 for more
information.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
Instruments and Controls 125
Lamps On Reminder
This light comes on when the
exterior lamps are in use. See
Exterior Lamp Controls0140.
Cruise Control Light
For vehicles with cruise control, the
cruise control light is white when the
cruise control is on and ready, and
turns green when the cruise control
is set and active.
The light turns off when the cruise
control is turned off. See Cruise
Control 0183.
Information Displays
Driver Information Center
(DIC) (Base Level)
The DIC displays information about
your vehicle. It also displays
warning messages if a system
problem is detected. See Vehicle
Messages 0129. All messages
appear in the DIC display in the
center of the instrument cluster.
DIC Operation and Displays
The DIC has different displays
which can be accessed by using the
DIC buttons on the turn signal lever.
DIC Buttons
SET/CLR : Press to set or clear the
menu item displayed.
\: Turn the band to scroll through
the items in each menu.
MENU : Press to display the Trip/
Fuel Menu and the Vehicle
Information Menu. This button is
also used to return to or exit the last
screen displayed on the DIC.
Trip/Fuel Menu (TRIP) Items
Press MENU on the turn signal
lever until the Trip/Fuel menu
displays. Use
\to scroll through
the menu items. Not all items are
available on every vehicle. The
following is a list of all possible
menu items:
Digital Speedometer : Displays
how fast the vehicle is moving in
either kilometers per hour (km/h) or
miles per hour (mph). The
speedometer cannot be reset.
Trip 1 or Trip 2, Average Fuel
Economy : Displays the current
distance traveled, in either
kilometers (km) or miles (mi), from
the last reset for the trip odometer.
The trip odometer can be reset to

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12163005) - 2019 - crc - 9/17/18
126 Instruments and Controls
zero by pressing and holding the
SET/CLR button while the trip
odometer display is showing.
Also displays the approximate
average liters per 100 kilometers
(L/100 km) or miles per gallon
(mpg). This number is based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. This number reflects only
the approximate average fuel
economy that the vehicle has right
now, and will change as driving
conditions change. Reset the
average consumption by pressing
SET/CLR when it is displayed.
Fuel Range :Displays the
approximate distance the vehicle
can be driven without refueling. The
fuel range estimate is based on an
average of the vehicle's fuel
economy over recent driving history
and the amount of fuel remaining in
the fuel tank. Fuel range cannot be
reset.
Instantaneous Fuel Economy :
The center displays the approximate
instantaneous fuel economy. Navigation :
Used for the OnStar
Turn-by-Turn guidance. See OnStar
Overview 0309.
Vehicle Information Menu
(VEHICLE) Items
Press MENU on the turn signal
lever until the Vehicle menu is
displayed. Use
\to scroll through
the menu items. Not all items are
available on every vehicle. The
following is a list of all possible
menu items:
Remaining Oil Life : Displays an
estimate of the oil's remaining useful
life. If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See Engine Oil0209.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended in the Maintenance
Schedule in this manual. See
Maintenance Schedule 0281. The Oil Life display must be reset
after each oil change. Do not reset
the Oil Life display accidentally at
any time other than when the oil has
just been changed. It cannot be
reset accurately until the next oil
change. To reset the engine oil life
system, see
Engine Oil Life System
0 211.
Tire Pressure : Displays a vehicle
with the approximate pressures of
all four tires. Tire pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi).
See Tire Pressure Monitor System
0 247 andTire Pressure Monitor
Operation 0248.
Units : Move
\to change between
Metric or US when the Unit display
is active. Press SET/CLR to confirm
the setting. This will change the
displays on the DIC to the type of
measurements you select.