fuel cap BUICK ENCORE 2020 Owner's Manual

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
88 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . 89
Steering Wheel Controls . . . . . . . 89
Heated Steering Wheel . . . . . . . . 89
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Windshield Wiper/Washer . . . . . . 89
Rear Window Wiper/Washer . . . 91
Compass . . . . . . . . . . . . . . . . . . . . . . 92
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Power Outlets . . . . . . . . . . . . . . . . . 93
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 94
Instrument Cluster . . . . . . . . . . . . . 95
Speedometer . . . . . . . . . . . . . . . . . . 96
Odometer . . . . . . . . . . . . . . . . . . . . . . 96
Trip Odometer . . . . . . . . . . . . . . . . . 97
Tachometer . . . . . . . . . . . . . . . . . . . . 97
Fuel Gauge . . . . . . . . . . . . . . . . . . . . 97
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . 98
Seat Belt Reminders . . . . . . . . . . . 99
Airbag Readiness Light . . . . . . . . 99 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 100
Charging System Light . . . . . . . 101
Malfunction Indicator Lamp (Check Engine Light -
Capless) . . . . . . . . . . . . . . . . . . . . 101
Malfunction Indicator Lamp (Check Engine Light -
Capped) . . . . . . . . . . . . . . . . . . . . 103
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 105
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 105
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 106
Vehicle Ahead Indicator . . . . . . 106
Traction Off Light . . . . . . . . . . . . . 106
StabiliTrak OFF Light . . . . . . . . . 106
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 107
Tire Pressure Light . . . . . . . . . . . 107
Engine Oil Pressure Light . . . . 107
Low Fuel Warning Light . . . . . . 108
Immobilizer Light . . . . . . . . . . . . . 108
High-Beam On Light . . . . . . . . . . 108
Front Fog Lamp Light . . . . . . . . . 109
Lamps On Reminder . . . . . . . . . 109
Cruise Control Light . . . . . . . . . . 109
Door Ajar Light . . . . . . . . . . . . . . . 109
Information Displays
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 110
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 112
Engine Power Messages . . . . . 113
Vehicle Speed Messages . . . . . 113
Vehicle Personalization
Vehicle Personalization . . . . . . . 113
Universal Remote System
Universal Remote System . . . . 119
Universal Remote SystemProgramming . . . . . . . . . . . . . . . . 119
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 122

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
98 Instruments and Controls
.At the service station, the fuel
pump shuts off before the gauge
reads full.
. It takes a little more or less fuel
to fill up than the gauge
indicated. For example, the
gauge indicated the tank was
half full, but it actually took a
little more or less than half the
tank's capacity to fill the tank.
. The gauge moves a little while
turning a corner or speeding up.
. The gauge takes a few seconds
to stabilize after the ignition is
turned on, and goes back to
empty when the ignition is
turned off.Engine Coolant
Temperature Gauge
Metric
English
This gauge shows the engine
coolant temperature.
If the pointer moves toward the
warning area at the high end of the
gauge, the engine is too hot.
This reading indicates the same
thing as the warning light. It means
that the engine coolant has
overheated. If the vehicle has been
operating under normal driving
conditions, pull off the road, stop the
vehicle, and turn off the engine as
soon as possible. See Engine
Overheating 0200.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Instruments and Controls 101
Warning (Continued)
away. SeeAirbag Readiness
Light 099 for more information,
including important safety
information.
Charging System Light
This light will come on briefly when
the ignition is turned on, and the
engine is not running, as a check to
show it is working.
It should go out when the engine is
started. If it stays on, or comes on
while driving, there may be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery. If a short
distance must be driven with the
light on, turn off all accessories, such as the radio and air
conditioner, to help reduce the drain
on the battery.
Malfunction Indicator
Lamp (Check Engine
Light - Capless)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The
light should come on to show that it
is working when the ignition is in
Service Mode. See
Ignition
Positions 0151.
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
costly repairs not covered by the
vehicle warranty. This could also
affect the vehicle’s ability to pass
an Emissions Inspection/
(Continued)

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
102 Instruments and Controls
Caution (Continued)
Maintenance test. See
Accessories and Modifications
0188.
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 (Capless
Fuel Fill) 0181 or
Filling the Tank (Capped Fuel
Fill) 0182. 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 0180.
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 0185. See
your dealer if assistance is needed.
The vehicle may not pass
inspection if:
. The light is on when the engine
is running.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Instruments and Controls 103
.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.
Malfunction Indicator
Lamp (Check Engine
Light - Capped)
This light is part of the vehicle’s
emission control on-board
diagnostic system. If this light is on
while the engine is running, a
malfunction has been detected and
the vehicle may require service. The light should come on to show that it
is working when the ignition is in
Service Mode. See
Ignition
Positions 0151.
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
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
0188.
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.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
104 Instruments and Controls
If towing a trailer, reduce the
amount of cargo being hauled as
soon as possible.
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:
. A loose or missing fuel cap
may cause the light to come on.
See Filling the Tank (Capless
Fuel Fill) 0181 or
Filling the Tank (Capped Fuel
Fill) 0182. A few driving trips
with the cap properly installed
may turn the light off.
. 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
0180.
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 0185. 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.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
138 Driving and Operating
Driving and
Operating
Driving Information
Driver Behavior . . . . . . . . . . . . . . . 139
Driving Environment . . . . . . . . . . 139
Vehicle Design . . . . . . . . . . . . . . . 139
Driving for Better FuelEconomy . . . . . . . . . . . . . . . . . . . . 140
Distracted Driving . . . . . . . . . . . . 140
Defensive Driving . . . . . . . . . . . . . 141
Drunk Driving . . . . . . . . . . . . . . . . . 141
Control of a Vehicle . . . . . . . . . . . 141
Braking . . . . . . . . . . . . . . . . . . . . . . . 141
Steering . . . . . . . . . . . . . . . . . . . . . . 142
Off-Road Recovery . . . . . . . . . . . 143
Loss of Control . . . . . . . . . . . . . . . 143
Driving on Wet Roads . . . . . . . . 144
Hill and Mountain Roads . . . . . 145
Winter Driving . . . . . . . . . . . . . . . . 145
If the Vehicle Is Stuck . . . . . . . . 146
Vehicle Load Limits . . . . . . . . . . . 147
Starting and Operating
New Vehicle Break-In . . . . . . . . . 151
Ignition Positions . . . . . . . . . . . . . 151
Starting the Engine . . . . . . . . . . . 153
Engine Heater . . . . . . . . . . . . . . . . 154 Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . 156
Shifting Into Park . . . . . . . . . . . . . 156
Shifting out of Park . . . . . . . . . . . 157
Parking over Things That Burn . . . . . . . . . . . . . . . . . . . 158
Extended Parking . . . . . . . . . . . . 158
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 159
Running the Vehicle While Parked . . . . . . . . . . . . . . . . . . . . . . 159
Automatic Transmission
Automatic Transmission . . . . . . 160
Manual Mode . . . . . . . . . . . . . . . . . 162
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . . 163
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . . 163
Parking Brake . . . . . . . . . . . . . . . . 164
Brake Assist . . . . . . . . . . . . . . . . . . 164
Hill Start Assist (HSA) . . . . . . . . 164
Ride Control Systems
Traction Control/Electronic Stability Control . . . . . . . . . . . . . 165
Cruise Control
Cruise Control . . . . . . . . . . . . . . . . 167
Driver Assistance Systems
Driver Assistance Systems . . . 169
Rear Vision Camera (RVC) . . . 171
Park Assist . . . . . . . . . . . . . . . . . . . 173
Forward Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 174
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . 176
Lane Departure Warning (LDW) . . . . . . . . . . . . . 178
Fuel
Top Tier Fuel . . . . . . . . . . . . . . . . . 179
Recommended Fuel . . . . . . . . . . 180
Prohibited Fuels . . . . . . . . . . . . . . 180
Fuels in Foreign Countries . . . 180
Fuel Additives . . . . . . . . . . . . . . . . 180
Filling the Tank (CaplessFuel Fill) . . . . . . . . . . . . . . . . . . . . 181
Filling the Tank (Capped Fuel Fill) . . . . . . . . . . . . . . . . . . . . 182
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 184

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
150 Driving and Operating
Example 3
1.Vehicle Capacity Weight
for Example 3 = 453 kg
(1,000 lbs).
2.Subtract Occupant
Weight @ 91 kg
(200 lbs) × 5 = 453 kg
(1,000 lbs).
3.Available Cargo Weight
= 0 kg (0 lbs).
Refer to your vehicle's Tire and
Loading Information label for
specific information about your
vehicle's capacity weight and
seating positions. The combined weight of the driver, passengers,
and cargo should never exceed
your vehicle's capacity weight.
Certification/Tire Label
Label Example
A vehicle-specific Certification/
Tire label is attached to the
center pillar (B-pillar).
The label may show the size of
the vehicle's original tires and
the inflation pressures needed to
obtain the gross weight capacity
of the vehicle. The label shows
the gross weight capacity of the
vehicle. This is called the GrossVehicle Weight Rating (GVWR).
The GVWR includes the weight
of the vehicle, all occupants,
fuel, and cargo.
The Certification/Tire label may
also show the maximum weights
for the front and rear axles,
called the Gross Axle Weight
Rating (GAWR). To find out the
actual loads on the front and
rear axles, weigh the vehicle at
a weigh station. Your dealer can
help with this. Be sure to spread
the load equally on both sides of
the centerline.
CautionOverloading the vehicle may
cause damage. Repairs would not
be covered by the vehicle
warranty. Do not overload the
vehicle.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Driving and Operating 181
(9,000 mi), whichever occurs first.
TOP TIER Detergent Gasoline and
ACDelco Fuel System Treatment
Plus−Gasoline will help keep your
vehicle’s engine fuel deposit free
and performing optimally.
Filling the Tank (Capless
Fuel Fill)
An arrow on the fuel gauge
indicates which side of the vehicle
the fuel door is on. SeeFuel Gauge
0 97.
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
Follow these guidelines to help
avoid injuries to you and others:
. Read and follow all the
instructions on the fuel
pump island.
. Turn off the engine when
refueling.
(Continued)
Warning (Continued)
.Keep sparks, flames, and
smoking materials away
from fuel.
. Do not leave the fuel pump
unattended.
. Avoid using electronic
devices while refueling.
. Do not re-enter the vehicle
while pumping fuel.
. Keep children away from
the fuel pump and never let
children pump fuel.
. Before touching the fill
nozzle, touch a metallic
object to discharge static
electricity from your body.
. Fuel can spray out if the fill
nozzle is inserted too
quickly. This spray can
happen if the tank is nearly
full, and is more likely in hot
weather. Insert the fill nozzle
slowly and wait for any hiss
noise to stop before
beginning to flow fuel.
To open the fuel door, push and
release the rearward center edge of
the door.
The capless refueling system does
not have a fuel cap. Fully insert and
latch the fill nozzle, begin fueling.
{Warning
Overfilling the fuel tank by more
than three clicks of a standard fill
nozzle may cause:
. Vehicle performance issues,
including engine stalling and
damage to the fuel system.
(Continued)

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
182 Driving and Operating
Warning (Continued)
.Fuel spills.
. Under certain conditions,
fuel fires.
Be careful not to spill fuel. Wait
five seconds after you have finished
pumping before removing the fill
nozzle. Clean fuel from painted
surfaces as soon as possible. See
Exterior Care 0252. Push the fuel
door closed until it latches.
{Warning
If a fire starts while you are
refueling, do not remove the fill
nozzle. Shut off the flow of fuel by
shutting off the pump or by
notifying the station attendant.
Leave the area immediately. Filling the Tank with a Portable
Fuel Container
If the vehicle runs out of fuel and
must be filled from a portable fuel
container:
1. Locate the capless funnel
adapter.
2. Insert and latch the funnel into the capless fuel system.
{Warning
Attempting to refuel from a
portable fuel container without
using the funnel adapter may
cause fuel spillage and damage
the capless fuel system. This
could cause a fire. You or others
could be badly burned and the
vehicle could be damaged. 3. Remove and clean the funnel
adapter and return it to the
storage location.
Filling the Tank (Capped
Fuel Fill)
An arrow on the fuel gauge
indicates which side of the vehicle
the fuel door is on. See Fuel Gauge
0 97.
{Warning
Fuel vapors and fuel fires burn
violently and can cause injury or
death.
Follow these guidelines to help
avoid injuries to you and others:
. Read and follow all the
instructions on the fuel
pump island.
. Turn off the engine when
refueling.
(Continued)