2024 BUICK ENCORE GX automatic transmission fluid

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
Instruments and Controls 91
.Move the windshield wiper lever out of
the AUTO position to deactivate
Rainsense.
To turn the Rainsense feature on or off,
select Settings > Vehicle > Comfort and
Convenience > Rainsense Wipers > Select ON
or OFF.
Wiper Arm Assembly Protection
When using an automatic car wash, move
the windshield wiper lever to OFF. This
disables the automatic Rainsense windshield
wipers and/or manual windshield wipers.
With Rainsense, if the transmission is in
N (Neutral) and the vehicle speed is very
slow, the wipers will automatically stop at
the base of the windshield.
The wiper operations return to normal when
the transmission is no longer in N (Neutral)
or the vehicle speed has increased.
Windshield Washer
e: Pull the windshield wiper lever
toward you to spray windshield washer fluid
and activate the windshield wipers. The
wipers will continue until the lever is
released or the maximum wash time is
reached. When the windshield wiper lever is
released, additional wipes may occur depending on how long the windshield
washer had been activated. See
Washer
Fluid 0230 for information on filling the
windshield washer fluid reservoir.
Rear Window Wiper/Washer
The ignition must be on or in ACC/
ACCESSORY to operate the rear window
wiper/washer.
Rear Wiper with Rainsense Shown, without
Rainsense Similar
Turn the end of the windshield wiper lever
to operate the rear window wiper/washer.
OFF : Turns the wiper off.
INT : Intermittent wipes. ON :
Slow wipes.
f:Push the windshield wiper lever
forward to spray washer fluid on the rear
window and the Rear Mirror Camera Lens.
If equipped, See Rear Camera Mirror 031.
The wipers will clear the rear window and
either stop or return to your preset speed.
For more washer cycles, press and hold the
lever.
The rear window wiper/washer will not
operate if the liftgate is open or ajar. If the
liftgate is opened while the rear wiper is on,
the wiper returns to the parked position and
stops.
Rear Wiper Arm Assembly Protection
When using an automatic car wash, move
the rear wiper control to OFF to disable the
rear wiper. In some vehicles, if the
transmission is in N (Neutral) and the
vehicle speed is very slow, the rear wiper
will automatically park.
The wiper operations return to normal when
the transmission is no longer in N (Neutral)
or the vehicle speed has increased.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
110 Instruments and Controls
DIC Information Display Options
Select which info display to view on the DIC
through the Settings menu, or by selecting
show in cluster in the Vehicle Status on the
infotainment display. SeeSettings0136 or
Vehicle Status 0111.
DIC Information Displays
The following is the list of all possible DIC
information displays and their locations.
Some of the information displays may not
be available for your particular vehicle.
Infotainment : Displays the actively playing
audio.
Trip 1 or Trip 2 and Average Fuel
Economy : The Trip display shows the
current distance traveled, in either
kilometers (km) or miles (mi), since the trip
odometer was last reset. To reset the
current trip, touch and hold the touchscreen
display when trip odometer is displayed.
The Average Fuel Economy display shows
the approximate average liters per
100 kilometers (L/100 km) or miles per
gallon (mpg). This number is calculated
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. The Average Fuel
Economy can be reset along with the trip
odometer by touching and holding the
touchscreen display when trip odometer is
displayed.
Average Speed :
Shows the average speed
of the vehicle in kilometers per hour (km/h)
or miles per hour (mph). This average is
calculated based on the various vehicle
speeds recorded since the last reset of this
value. The average speed can be reset by
touching reset in vehicle status screen.
Battery Voltage : Shows the current battery
voltage.
Oil Life : Shows 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 Oil
0 221. In addition to the engine oil life
system monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule 0286. The Oil Life display must be reset after each
oil change. It will not reset itself. 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, see
Engine Oil
Life System 0223.
Fuel Economy : Displays information about
current and average fuel economy.
Oil Pressure : Shows the engine oil pressure
in kPa (kilopascals) or psi (pounds per
square inch).
Engine Hours : Shows the total number of
hours the engine has run.
Coolant Temperature : Shows the
temperature of the coolant in either degrees
Celsius (°C) or degrees Fahrenheit (°F).
Transmission Fluid Temperature : Shows the
temperature of the automatic transmission
fluid in either degrees Celsius (°C) or degrees
Fahrenheit (°F).
Tire Pressure : Shows the approximate
pressures of all four tires. Tire pressure is
displayed in either kilopascal (kPa) or in
pounds per square inch (psi). If the pressure
is low, the value for that tire is shown in

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
112 Instruments and Controls
Show in Cluster. Reset the Brake Pad Life
after replacing the brake pads. SeeBrake
Pad Life System 0231.
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 Oil
0 221. In addition to the engine oil life
system monitoring the oil life, additional
maintenance is recommended. See
Maintenance Schedule 0286.
When selected, the following options may
be chosen in the dialog: Reset, and Show in
Cluster. The Oil Life must be reset after each
oil change. It will not reset itself. 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, see Engine Oil
Life System 0223.
Engine Air Filter Life : Displays an estimate
of the engine air filter’s remaining useful life
and the state of the system. Engine Air
Filter Life 95% means 95% of the current air
filter life remains. Messages are displayed based on the engine air filter life and the
state of the system. When the REPLACE AT
NEXT OIL CHANGE message displays, the
engine air filter should be replaced at the
time of the next oil change. When the
REPLACE NOW message displays, the engine
air filter should be replaced as soon as
possible. The Air Filter Life display must be
reset after the engine air filter replacement.
To reset, see
Engine Air Filter Life System
0 224.
When selected, the following options may
be chosen in the dialog: Turn Off/On, Reset,
and Show in Cluster.
Gauge
Battery Voltage : Displays the current
battery voltage.
When selected, Show in Cluster may be
chosen in the dialog.
Coolant Temperature : Displays the
temperature of the coolant in either degrees
Celsius (°C) or degrees Fahrenheit (°F).
When selected, Show in Cluster may be
chosen in the dialog. Transmission Fluid Temperature :
Displays
the temperature of the automatic
transmission fluid in either degrees
Celsius (°C) or degrees Fahrenheit (°F).
When selected, Show in Cluster may be
chosen in the dialog.
Oil Pressure : Displays the engine oil
pressure in kPa (kilopascals) or psi (pounds
per square inch).
When selected, Show in Cluster may be
chosen in the dialog.
Oil Temperature : Displays the current oil
temperature in either degrees Celsius (°C) or
degrees Fahrenheit (°F).
When selected, Show in Cluster may be
chosen in the dialog.
Engine Hours : Displays the total number of
hours the engine has run.
When selected, Show in Cluster may be
chosen in the dialog.
Trip
Trip Information : Trip 1 or 2 displays the
current distance traveled, in either
kilometers (km) or miles (mi), since the trip
odometer was last reset.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
170 Driving and Operating
Caution
Shifting to R (Reverse) while the vehicle is
moving forward could damage the
transmission. The repairs would not be
covered by the vehicle warranty. Shift to
R (Reverse) only after the vehicle is
stopped.
To rock the vehicle back and forth to get
out of snow, ice, or sand without damaging
the transmission, see If the Vehicle Is Stuck
0 158
N : In this position, the engine does not
connect with the wheels. To restart the
engine when the vehicle is already moving,
use N (Neutral) only.
{Warning
Shifting into a drive gear while the
engine is running at high speed is
dangerous. Unless your foot is firmly on
the brake pedal, the vehicle could move
very rapidly. You could lose control and
hit people or objects. Do not shift into a
drive gear while the engine is running at
high speed.
Caution
Shifting out of P (Park) or N (Neutral) with
the engine running at high speed may
damage the transmission. The repairs
would not be covered by the vehicle
warranty. Be sure the engine is not
running at high speed when shifting the
vehicle.
Caution
A transmission hot message may display
if the automatic transmission fluid is too
hot. Driving under this condition can
damage the vehicle. Stop and idle the
engine to cool the automatic
transmission fluid. This message clears
when the transmission fluid has cooled
sufficiently.
D : This position is for normal driving.
If more power is needed for passing, press
the accelerator pedal down.
Caution
If the vehicle does not shift gears, the
transmission could be damaged. Have the
vehicle serviced right away.
Caution
Spinning the tires or holding the vehicle
in one place on a hill using only the
accelerator pedal may damage the
transmission. The repair will not be
covered by the vehicle warranty. If the
vehicle is stuck, do not spin the tires.
When stopping on a hill, use the brakes
to hold the vehicle in place.
L : Allows the driver to select the range of
gear positions. See Manual Mode0171.
Operating Modes
The transmission may operate in a lower
gear than normal to improve vehicle
performance. The engine speed may be
higher and there may be an increase in
noise during the following conditions:
.When climbing a grade.
.When driving downhill.
.When driving in hot temperatures or at
high altitude.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
208 Driving and Operating
Leaving After Parking on a Hill
1. Apply and hold the brake pedal.
.Start the engine.
.Shift into a gear.
.Release the parking brake.
2. Let up on the brake pedal.
3. Drive slowly until the trailer is clear of the chocks.
4. Stop and have someone pick up and store the chocks.
Maintenance When Trailer Towing
The vehicle needs service more often when
used to tow trailers. See Maintenance
Schedule 0286. It is especially important to
check the automatic transmission fluid,
engine oil, axle lubricant, belts, cooling
system, and brake system before and during
each trip.
Check periodically that all nuts and bolts on
the trailer hitch are tight.
Engine Cooling When Trailer Towing
The cooling system may temporarily
overheat during severe operating conditions.
See Engine Overheating 0229.
Trailer Towing
Caution
Towing a trailer improperly can damage
the vehicle and result in costly repairs
not covered by the vehicle warranty. To
tow a trailer correctly, follow the
directions in this section and see your
dealer for important information about
towing a trailer with the vehicle.
Trailer Weight
{Warning
Never exceed the towing capacity for
your vehicle.
Safe trailering requires monitoring the
weight, speed, altitude, road grades, outside
temperature, dimensions of the front of the
trailer, and how frequently the vehicle is
used to tow a trailer.
Trailer Weight Ratings
When towing a trailer, the weight of the
loaded vehicle and trailer must be within
the weight ratings for the vehicle.
.GCWR: Gross Combined Weight Rating
.GVWR: Gross Vehicle Weight Rating
.Maximum Trailer Weight Rating
.Maximum Trailer Tongue Weight
See “Weight-Distributing Hitch Adjustment”
under Towing Equipment 0211 to determine
if equalizer bars are required to obtain the
maximum trailer weight rating.
See “Trailer Brakes” underTowing
Equipment 0211 to determine if brakes are
required based on your trailer's weight.
The only way to be sure the weight is not
exceeding any of these ratings is to weigh
the tow vehicle and trailer combination,
fully loaded for the trip, getting individual
weights for each of these items.
{Warning
You and others could be seriously injured
or killed if the trailer is too heavy or the
trailer brakes are inadequate for the load.
The vehicle may be damaged, and the
repairs would not be covered by the
vehicle warranty.
Only tow a trailer if all the steps in this
section have been followed. Ask your
dealer for advice and information about
towing a trailer.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
214 Vehicle Care
Vehicle Care
General Information
General Information . . . . . . . . . . . . . . . . . . . 215
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 215
Accessories and Modifications . . . . . . . . . 215
Vehicle Checks
Doing Your Own Service Work . . . . . . . . . 215
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Engine Compartment Overview . . . . . . . . 218
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Engine Oil Life System . . . . . . . . . . . . . . . . . 223
Engine Air Filter Life System . . . . . . . . . . 224
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . 224
Cooling System . . . . . . . . . . . . . . . . . . . . . . . 226
Engine Overheating . . . . . . . . . . . . . . . . . . . 229
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Brake Pad Life System . . . . . . . . . . . . . . . . . 231
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Battery - North America . . . . . . . . . . . . . . . 233
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . . . . 234
Automatic Transmission Shift Lock Control Function Check . . . . . . . . . . . . . . 235
Park Brake and P (Park) Mechanism Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Wiper Blade Replacement . . . . . . . . . . . . . 235 Windshield Replacement . . . . . . . . . . . . . . 236
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Headlamp Aiming
Front Headlamp Aiming . . . . . . . . . . . . . . . 237
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . 237
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 238
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Taillamps, Turn Signal, Sidemarker,
Stoplamps, and Back-Up Lamps (Base
Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Taillamps, Turn Signal, Sidemarker, Stoplamps, and Back-Up Lamps
(Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Electrical System
Electrical System Overload . . . . . . . . . . . . . 241
Fuses and Circuit Breakers . . . . . . . . . . . . . 242
Engine Compartment Fuse Block . . . . . . 243
Instrument Panel Fuse Block . . . . . . . . . . . 245
Rear Compartment Fuse Block . . . . . . . . . 247
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
All-Season Tires . . . . . . . . . . . . . . . . . . . . . . . 249
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . 249
Tire Sidewall Labeling . . . . . . . . . . . . . . . . . 249
Tire Designations . . . . . . . . . . . . . . . . . . . . . . 251
Tire Terminology and Definitions . . . . . . 252
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . 253 Tire Pressure for High-Speed
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 254
Tire Pressure Monitor System . . . . . . . . . 255
Tire Pressure Monitor Operation . . . . . . . 255
Tire Inspection . . . . . . . . . . . . . . . . . . . . . . . . 259
Tire Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . 259
When It Is Time for New Tires . . . . . . . . 260
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . 261
Different Size Tires and Wheels . . . . . . . 262
Uniform Tire Quality Grading . . . . . . . . . 262
Wheel Alignment and Tire Balance . . . . 263
Wheel Replacement . . . . . . . . . . . . . . . . . . . 263
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
If a Tire Goes Flat . . . . . . . . . . . . . . . . . . . . . 264
Tire Changing . . . . . . . . . . . . . . . . . . . . . . . . . 266
Compact Spare Tire . . . . . . . . . . . . . . . . . . . 270
Jump Starting
Jump Starting - North America . . . . . . . . 270
Towing the Vehicle
Transporting a Disabled Vehicle . . . . . . . 273
Recreational Vehicle Towing . . . . . . . . . . . 274
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 284

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
272 Vehicle Care
3. Set the parking brake firmly and put theshift lever in P (Park) with an automatic
transmission, or Neutral with a manual
transmission.
Caution
If any accessories are left on or plugged
in during the jump starting procedure,
they could be damaged. The repairs
would not be covered by the vehicle
warranty. Whenever possible, turn off or
unplug all accessories on either vehicle
when jump starting.
4. Turn the ignition off. Turn off all lights and accessories in both vehicles, except
the hazard warning flashers if needed.
{Warning
An electric fan can start up even when
the engine is not running and can injure
you. Keep hands, clothing, and tools
away from any underhood electric fan.
{Warning
Using a match near a battery can cause
battery gas to explode. People have been
hurt doing this, and some have been
blinded. Use a flashlight if you need
more light.
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on
your skin, flush the place with water and
get medical help immediately.
{Warning
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
5. Connect one end of the red positive (+) cable to the discharged battery
positive (+) terminal.
6. Connect the other end of the red positive (+) cable to the good battery
positive (+) terminal. 7. Connect one end of the black negative
(–) cable to the good battery negative
(–) terminal.
8. Connect the other end of the black negative (–) cable to the discharged
battery negative (–) grounding point.
9. Start the engine in the vehicle with the good battery and run the engine at idle
speed for at least four minutes.
10. Try to start the vehicle that had the dead battery. If it will not start after a
few tries, it probably needs service.
Jumper Cable Removal
Reverse the sequence exactly when
removing the jumper cables.
After starting the disabled vehicle and
removing the jumper cables, allow it to idle
for several minutes.

Buick Encore GX Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16897608) - 2024 - CRC - 1/23/23
288 Service and Maintenance
* Footnote: Under extreme driving
conditions listed above, it may be
necessary to replace your spark plugs at
more frequent intervals. For further
assistance in determining the most
suitable service maintenance intervals for
your vehicle, please contact your
authorized GM Dealer.
Extreme service is for vehicles mainly
driven off-road in four-wheel drive or used
in farming, mining, forestry, or snow
plowing.
Additional Required Services—Severe
Service
Every 72 000 km (45,000 mi)
.Change automatic transmission fluid and
filter.
Every 120 000 km (75,000 mi)
.Change rear axle fluid, if equipped with
AWD. Do not directly power wash the
transfer case and/or front/rear axle
output seals. High pressure water can
overcome the seals and contaminate the
transfer case fluid. Contaminated fluid will
decrease the life of the transfer case
and/or axles and should be replaced.
Owner Checks and Services
Every Five Years
.Replace brake fluid every five years. See
Brake Fluid 0232.
Every Seven Years
.Replace Air Conditioning Desiccant every
seven years. The air conditioning system
requires maintenance every seven years.
This service requires replacement of the
desiccant to help the longevity and
efficient operation of the air conditioning
system. This service can be complex. See
your dealer.
Multi-Point Vehicle
Inspection (MPVI)
A Multi Point Vehicle Inspection (MPVI)
completed by a GM dealer technician is a
maintenance assessment of your vehicle.
The benefit of the MPVI is to identify and
inform the customer of service items that
require immediate attention and those that
may require attention in the future. The technician will perform the following
checks on your vehicle. For a complete list
of checks, inspections, and services, see your
dealer.
Some items may not apply to your vehicle
and/or region.
Diagnostics
.OnStar active, if equipped
.Service history/recall check
Engine Oil and Filter
.Engine oil
.Oil life monitor
‐
Reset oil life monitor
Exterior Lights
.Visual inspection
Windshield and Wipers
.Visual inspection
Battery
.Battery visual inspection
.Battery test results
.Battery cables and connections