2020 BUICK ENCORE oil

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Service and Maintenance 269
Additional
Maintenance and Care
Your vehicle is an important
investment and caring for it properly
may help to avoid future costly
repairs. To maintain vehicle
performance, additional
maintenance services may be
required.
It is recommended that your dealer
perform these services—their
trained dealer technicians know
your vehicle best. Your dealer can
also perform a thorough
assessment with a multi-point
inspection to recommend when your
vehicle may need attention.
The following list is intended to
explain the services and conditions
to look for that may indicate
services are required. Battery
The 12-volt battery supplies power
to start the engine and operate any
additional electrical accessories.
.
To avoid break-down or failure to
start the vehicle, maintain a
battery with full cranking power.
. Trained dealer technicians have
the diagnostic equipment to test
the battery and ensure that the
connections and cables are
corrosion-free.
Belts
. Belts may need replacing if they
squeak or show signs of
cracking or splitting.
. Trained dealer technicians have
access to tools and equipment
to inspect the belts and
recommend adjustment or
replacement when necessary. Brakes
Brakes stop the vehicle and are
crucial to safe driving.
.
Signs of brake wear may include
chirping, grinding, or squealing
noises, or difficulty stopping.
. Trained dealer technicians have
access to tools and equipment
to inspect the brakes and
recommend quality parts
engineered for the vehicle.
Fluids
Proper fluid levels and approved
fluids protect the vehicle’s systems
and components. See
Recommended Fluids and
Lubricants 0272 for GM approved
fluids.
. Engine oil and windshield
washer fluid levels should be
checked at every fuel fill.
. Instrument cluster lights may
come on to indicate that fluids
may be low and need to be
filled.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
272 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
UsageFluid/Lubricant
Automatic Transmission DEXRON-VI Automatic Transmission Fluid. Engine Coolant 50/50 mixture of clean, drinkable water and use only DEX-COOL Coolant.
See Cooling System 0197.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity
grade. ACDelco dexos1 full synthetic is recommended. See Engine Oil
0 192.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol (GM Part No. 89021668, in
Canada 89021674) or lubricant meeting requirements of NLGI #2,
Category LB or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid (GM Part No. 19299570, in Canada 19299571).
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube (GM Part No. 12346241, in
Canada 10953474).
Weatherstrip Conditioning Weatherstrip lubricant (GM Part No. 3634770, in Canada 10953518) or equivalent.
Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Service and Maintenance 273
Maintenance Replacement Parts
Replacement parts identified below by name, part number, or specification can be obtained from your dealer.
Maintenance Replacement Parts
PartGM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 95021102A3184C
Engine Oil Filter 1.4L L4 Engine (LUV)
(1)55594651/25195785 PF2257G/PF2263G
Passenger Compartment Air Filter 13271190 CF181
Spark Plugs 1.4L L4 Engine (LUV) 55576026 41-121
Wiper Blades Driver Side –65.0 cm (25.6 in) 94531969 —
Passenger Side –38.0 cm (15.0 in) 95915127 —
Rear –26.5 cm (10.4 in) 95915137 —
Footnote:
(1)The Hengst oil filter (55594651/PF2257G) and the UFI oil filter (25195785/PF2263G) are not interchangeable.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
276 Technical Data
Vehicle Data
Capacities and Specifications
The following approximate capacities are given in metric and English conversions. SeeRecommended Fluids and
Lubricants 0272 for more information.
Application Capacities
Metric English
Air Conditioning Refrigerant For the air conditioning system refrigerant type and charge amount, see the refrigerant label under thehood. See your dealer for more information.
Engine Cooling System* 7.3 L 7.7 qt
Engine Oil with Filter 4.0 L 4.2 qt
Fuel Tank 53 L 14 gal
Wheel Nut Torque 140 Y100 lb ft
Transfer Case 0.35 L 0.36 qt
All capacities are approximate. When adding, be sure to fill to the approximate level, as recommended in this
manual. Recheck fluid level after filling.
*Engine cooling system capacity values are based on the entire cooling system and its components.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Connected Services 301
devices. Manage data usage by
turning Wi-Fi on or off on your
mobile device, by using the myBuick
mobile app, or by contacting an
OnStar Advisor. On some vehicles,
Wi-Fi can also be managed from the
Wi-Fi Hotspot menu.
MyBuick Mobile App (If Available)
Download the myBuick mobile app
to compatible Apple and Android
smartphones. Buick users can
access the following services from a
smartphone:
.Remotely start/stop the vehicle,
if factory-equipped.
. Lock/unlock doors, if equipped
with automatic locks.
. Activate the horn and lamps.
. Check the vehicle’s fuel level, oil
life, or tire pressure,
if factory-equipped with the Tire
Pressure Monitor System.
. Send destinations to the vehicle.
. Locate the vehicle on a map
(U.S. market only). .
Turn the vehicle's Wi-Fi hotspot
on/off, manage settings, and
monitor data consumption,
if equipped.
. Locate a dealer and schedule
service.
. Request roadside assistance.
. Set a parking reminder with pin
drop, take a photo, make a note,
and set a timer.
. Connect with Buick on social
media.
Features are subject to change. For
myBuick mobile app information and
compatibility, see my.buick.com.
An active OnStar or connected
service plan may be required.
A compatible device,
factory-installed remote start, and
power locks are required. Data rates
apply. See www.onstar.com for
details and system limitations.Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the horn
and flash the lamps.
Marketplace
OnStar Advisors can provide offers
from restaurants and retailers on
your route, help locate hotels,
or book a room. These services
vary by market.
Diagnostics
By monitoring and reporting on the
vehicle’s key systems, OnStar
Advanced Diagnostics, if equipped,
provides a way to keep up on
maintenance. Capabilities vary by
model. See www.onstar.com for
details and system limitations.
Features are subject to change. For
updates on feature capabilities, see
my.buick.com. Message and data
rates may apply.

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Index 305
Driving the Vehicle . . . . . . . . . . . . . . . . 2
Dual Automatic ClimateControl System . . . . . . . . . . . . . . . . 132
E
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . . 185
Electrical System Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . 213
Fuses and Circuit Breakers . . . 213
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 217
Overload . . . . . . . . . . . . . . . . . . . . . 212
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . 219
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . 294
Engine Air Cleaner/Filter . . . . . . . . . . . . . 196
Check Light(Malfunction
Indicator) . . . . . . . . . . . . . . . 101, 103
Compartment Overview . . . . . . . 191
Coolant Temperature Gauge . . . . 98
Cooling System . . . . . . . . . . . . . . . 197
Drive Belt Routing . . . . . . . . . . . . 278
Exhaust . . . . . . . . . . . . . . . . . . . . . . 159 Engine (cont'd)
Heater . . . . . . . . . . . . . . . . . . . . . . . . 154
Oil Life System . . . . . . . . . . . . . . . 194
Oil Pressure Light . . . . . . . . . . . . 107
Overheating . . . . . . . . . . . . . . . . . . 200
Power Messages . . . . . . . . . . . . . .113
Running While Parked . . . . . . . . 159
Starting . . . . . . . . . . . . . . . . . . . . . . . 153
Entry Lighting . . . . . . . . . . . . . . . . . . . 127
Event Data Recorders . . . . . . . . . . 291
Exit Lighting . . . . . . . . . . . . . . . . . . . . 127
Extended Parking . . . . . . . . . . . . . . . 158
Extender, Seat Belt . . . . . . . . . . . . . . 49
Exterior Lamp Controls . . . . . . . . . 123
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . 128
F
Filter,
Engine Air Cleaner . . . . . . . . . . . 196
Flash-to-Pass . . . . . . . . . . . . . . . . . . . 124
Flashers, Hazard Warning . . . . . . 125
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 239 Changing . . . . . . . . . . . . . . . . . . . . . 240
Floor Mats . . . . . . . . . . . . . . . . . . . . . . 259
Fluid Automatic Transmission . . . . . . 195
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 203 Fluid (cont'd)
Washer . . . . . . . . . . . . . . . . . . . . . . . 201
Fog Lamps Front . . . . . . . . . . . . . . . . . . . . . . . . . 126
Folding Mirrors . . . . . . . . . . . . . . . . . . 23
Folding Seatback . . . . . . . . . . . . . . . . 37
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . 174
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . 289
Front Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Front Seat Armrest . . . . . . . . . . . . . . 36
Front Seats Adjustment . . . . . . . . . . . . . . . . . . . . . 31
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 36
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 180
Economy, Driving for Better . . . 140
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . 184
Filling the Tank . . . . . . . . . . 181, 182
Foreign Countries . . . . . . . . . . . . 180
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Low Fuel Warning Light . . . . . . . 108
Prohibited Fuels . . . . . . . . . . . . . . 180
Recommended . . . . . . . . . . . . . . . 180
Top Tier . . . . . . . . . . . . . . . . . . . . . . 179

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
Index 307
K
Keyless EntryRemote (RKE) System . . . . . . . . . . 8
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
L
Labeling, Tire Sidewall . . . . . . . . . . 222
Lamps Courtesy . . . . . . . . . . . . . . . . . . . . . . 126
Daytime Running (DRL) . . . . . . 124
Dome . . . . . . . . . . . . . . . . . . . . . . . . . 126
Exterior Controls . . . . . . . . . . . . . . 123
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 128
Front Fog . . . . . . . . . . . . . . . . . . . . . 126
Headlamps, Front Turn
Signal, and Parking
Lamps . . . . . . . . . . . . . . . . . . . . . . 209
License Plate . . . . . . . . . . . . . . . . . 212
Malfunction Indicator (Check Engine) . . . . . . . . 101, 103
On Reminder . . . . . . . . . . . . . . . . . 109
Reading . . . . . . . . . . . . . . . . . . . . . . 127
Lane Departure
Warning (LDW) . . . . . . . . . . . . . . . . 178
Lane Departure Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Lap-Shoulder Belt . . . . . . . . . . . . . . . 45 LATCH System
Replacing Parts after a
Crash . . . . . . . . . . . . . . . . . . . . . . . . . 77
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . 70
LED Lighting . . . . . . . . . . . . . . . . . . . . 209
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . 127
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Illumination Control . . . . . . . . . . . 126
LED . . . . . . . . . . . . . . . . . . . . . . . . . . 209
Lights Airbag Readiness . . . . . . . . . . . . . . . 99
Antilock Brake System(ABS) Warning . . . . . . . . . . . . . . 105
Brake System Warning . . . . . . . 105
Charging System . . . . . . . . . . . . . 101
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . 101, 103
Cruise Control . . . . . . . . . . . . . . . . 109
Door Ajar . . . . . . . . . . . . . . . . . . . . . 109
Engine Oil Pressure . . . . . . . . . . 107
Flash-to-Pass . . . . . . . . . . . . . . . . . 124
Front Fog Lamp . . . . . . . . . . . . . . 109
High-Beam On . . . . . . . . . . . . . . . . 108
High/Low Beam Changer . . . . . 123 Lights (cont'd)
Immobilizer . . . . . . . . . . . . . . . . . . . 108
Lane Departure Warning . . . . . . 106
Low Fuel Warning . . . . . . . . . . . . 108
Seat Belt Reminders . . . . . . . . . . . . 99
StabiliTrak OFF . . . . . . . . . . . . . . . 106
Tire Pressure . . . . . . . . . . . . . . . . . 107
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . . . 107
Traction Off . . . . . . . . . . . . . . . . . . . 106
Locks Automatic Door . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . 18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lockout Protection . . . . . . . . . . . . . . 18
Power Door . . . . . . . . . . . . . . . . . . . . . 17
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loss of Control . . . . . . . . . . . . . . . . . 143
Low Fuel Warning Light . . . . . . . . . 108
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . . . . . 70
Lumbar Adjustment . . . . . . . . . . . . . . 32 Front Seats . . . . . . . . . . . . . . . . . . . . . 32
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 274

Buick Encore Owner Manual (GMNA-Localizing-U.S./Canada-13710474) -
2020 - CRC - 10/7/19
308 Index
Maintenance and CareAdditional . . . . . . . . . . . . . . . . . . . . . 269
Maintenance Schedule . . . . . . . . . 263 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . 272
Malfunction Indicator Lamp . . . . . . . . . . . 101, 103
Manual Mode . . . . . . . . . . . . . . . . . . . 162
Memory Seats . . . . . . . . . . . . . . . . . . . 34
Messages Engine Power . . . . . . . . . . . . . . . . .113
Vehicle . . . . . . . . . . . . . . . . . . . . . . . .112
Vehicle Speed . . . . . . . . . . . . . . . . .113
Mirrors Automatic DimmingRearview . . . . . . . . . . . . . . . . . . . . . . 24
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 22
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 23
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 23
Manual Rearview . . . . . . . . . . . . . . . 24
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Tilt in Reverse . . . . . . . . . . . . . . . . . . 23
Mirrors, Interior Rearview . . . . . . . . 24
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 228N
Navigation
Connected Services . . . . . . . . . . 299
Net, Convenience . . . . . . . . . . . . . . . 86
New Vehicle Break-In . . . . . . . . . . . 151
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . 96 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 143
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 192
Engine Oil Life System . . . . . . . 194
Pressure Light . . . . . . . . . . . . . . . . 107
Older Children, Restraints . . . . . . . 63
Online Owner Center . . . . . . . . . . . 282
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 292
OnStar Additional Information . . . . . . . . . . . . . . . . . . . . 295
OnStar Emergency . . . . . . . . . . . . . 294
OnStar Overview . . . . . . . . . . . . . . . 293
OnStar Security . . . . . . . . . . . . . . . . 295
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Overheating, Engine . . . . . . . . . . . . 200
Overview Instrument Panel . . . . . . . . . . . . . . . . 5
P
ParkShifting Out of . . . . . . . . . . . . . . . . 157
Park Assist . . . . . . . . . . . . . . . . . . . . . 173
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . 164
Brake and P (Park)Mechanism Check . . . . . . . . . . 205
Extended . . . . . . . . . . . . . . . . . . . . . 158
Over Things That Burn . . . . . . . 158
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 100
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Passenger Sensing System . . . . . 56
Perchlorate Materials Requirements, California . . . . . . 188
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . .113
Power Door Locks . . . . . . . . . . . . . . . . . . . . . 17
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . 93
Protection, Battery . . . . . . . . . . . . 128
Retained Accessory (RAP) . . . 156
Seat Adjustment . . . . . . . . . . . . . . . . 32
Windows . . . . . . . . . . . . . . . . . . . . . . . 25
Pregnancy, Using Seat Belts . . . . 48