trailer GMC ACADIA 2023 Owner's Guide
[x] Cancel search | Manufacturer: GMC, Model Year: 2023, Model line: ACADIA, Model: GMC ACADIA 2023Pages: 384, PDF Size: 17.04 MB
Page 260 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/29/22
Driving and Operating 259
{Warning
Trailer sway can result in a crash and in
serious injury or death, even if the
vehicle is equipped with TSC.
If the trailer begins to sway, reduce
vehicle speed by gradually removing your
foot from the accelerator. Then pull over
to check the trailer and vehicle to help
correct possible causes, including an
improperly or overloaded trailer,
unrestrained cargo, improper trailer hitch
configuration, or improperly inflated or
incorrect vehicle or trailer tires. See
Towing Equipment0255 for trailer
ratings and hitch setup recommendations.
Trailer Tires
Special Trailer (ST) tires differ from vehicle
tires. Trailer tires are designed with stiff
sidewalls to help prevent sway and to
support heavy loads. These features can
make it difficult to determine if the trailer
tire pressures are low only based on a visual
inspection. Always check all trailer tire pressures before
each trip when the tires are cool. Low trailer
tire pressure is a leading cause of trailer tire
blow-outs.
Trailer tires deteriorate over time. The trailer
tire sidewall will show the week and year
the tire was manufactured. Many trailer tire
manufacturers recommend replacing tires
more than six years old.
Overloading is another leading cause of
trailer tire blow-outs. Never load your trailer
with more weight than the tires are
designed to support. The load rating is
located on the trailer tire sidewall.
Always know the maximum speed rating for
the trailer tires before driving. This may be
significantly lower than the vehicle tire
speed rating. The speed rating may be on
the trailer tire sidewall. If the speed rating is
not shown, the default trailer tire speed
rating is 105 km/h (65 mph).
Conversions and Add-Ons
Add-On Electrical Equipment
{Warning
The Data Link Connector (DLC) is used
for vehicle service and Emission
Inspection/Maintenance testing. See
Malfunction Indicator Lamp (Check Engine
Light)
0106. A device connected to the
DLC —such as an aftermarket fleet or
driver-behavior tracking device —may
interfere with vehicle systems. This could
affect vehicle operation and cause a
crash. Such devices may also access
information stored in the vehicle’s
systems.
Caution
Some electrical equipment can damage
the vehicle or cause components to not
work and would not be covered by the
vehicle warranty. Always check with your
dealer before adding electrical equipment.
Page 288 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Vehicle Care 287
FusesUsage
F5 DC DC Transformer 2
F6 Amplifier 1 F7 Front Blower
F8 Starter 3
F9 –
F10 –
F11 –
F12 Front Wiper
F13 Starter 2
F14 LED/Automatic Headlamp Leveling
F15 Rear Wiper 1
F16 –
F17 –
F18 Automatic Headlamp Leveling Module
F19 –
F20 –
F21 –
F22 Electronic Brake Control Module Fuses
Usage
F23 Parking/Trailer Lamps
F24 Right Trailer Stoplamp/ Turnlamp
F25 Steering Column Lock
F26 –
F27 Left Trailer Stoplamp/ Turnlamp
F28 –
F29 –
F30 Washer Pump F31 –
F32 –
F33 Fog Lamps
F34 Horn F35 –
F36 Headlamp High-Beam Left F37 Headlamp High-Beam Right
F38 Spare
F39 Transmission Control Module 1/Battery 1 Fuses
Usage
F40 Left Rear Bus Electrical Center/Ignition
F41 Instrument Cluster
F42 Heating, Ventilation, and Air Conditioning/Central
Gateway Module Run
Crank
F43 Head-up Display/ Reflective Light Alert
Display
F44 Electronic Brake Control Module Electric Brake
Booster/Run/Crank
F45 –
F46 –
F47 –
F48 Rear Wiper 2
F49 Interior Rearview Mirror/ Trailer/Rear Heated Seat
Run Crank
F50 Fuel Tank Zone Module Run Crank
F51 Heated Steering Wheel
Page 292 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Vehicle Care 291
Remove the side bin, load floor, and foam.
SeeCargo Management System 085.
Remove the trim plate to access the fuse
block.
The label for this fuse block is in the spare
tire area, on the foam under the cargo floor.
See your dealer for additional assistance.
Fuses Usage
F1 –
F2 Trailer Battery 1 Fuses
Usage
F3 Driver Seat Belt Motor
F4 Rear Blower F5 Rear Drive Control
F6 Passenger Seat Belt Motor
F7 Right Window
F8 Rear Defogger
F9 Left Window
F10 –
F11 Trailer Reverse
F12 –
F13 –
F14 –
F15 –
F16 –
F17 –
F18 Trailer Module/ Accessory Power
Module Rechargeable
Energy Storage System
Ignition
Page 293 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
292 Vehicle Care
FusesUsage
F19 Ventilated Seats/Left Front Heated Seats Run
Crank
F20 –
F21 Trailer Connector
F22 –
F23 –
F24 Passenger Window Switch
F25 –
F26 Trailer Brake F27 Driver Ventilated Seat/ Lumbar
F28 Passive Entry/Passive Start
F29 –
F30 Canister Vent F31 Rechargeable Energy Storage System
F32 Heated Mirror
F33 –
F34 Liftgate Module Fuses
Usage
F35 Fuel System Control Module/Fuel Tank Zone
Module
F36 Passenger Ventilated Seat/Lumbar
F37 External Amplifier Hybrid
F38 Window Module
F39 Rear Closure
F40 Memory Seat Module F41 Automatic Occupancy Sensor
F42 Trailer Battery 2
F43 Blower Console
F44 –
F45 Liftgate Motor
F46 Rear Heated Seats F47 –
F48 Glass Break Sensor
F49 –
F50 – Fuses
Usage
F51 –
F52 Active Dampening System Module
F53 –
F54 External Object Calculating/Side Blind
Zone Alert
F55 –
F56 Universal Remote System/Rain Sensor
F57 Theft Deterrent
Circuit Breakers Usage CB1 –
CB2 –
CB3 Rear Auxiliary Power Outlet
Relays Usage
K1 –
K2 –
Page 328 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Vehicle Care 327
Contact a professional towing service if the
disabled vehicle must be transported. GM
recommends a flatbed tow truck to
transport a disabled vehicle. Use ramps to
help reduce approach angles, if necessary.
If equipped, a tow eye may be located near
the spare tire or emergency jack. Do not use
the tow eye to pull the vehicle from the
snow, mud, sand, or ditch. Tow eye threads
may have right or left-hand threads. Use
caution when installing or removing the
tow eye.
The vehicle must be in N (Neutral) and the
electric parking brake must be released
when loading the vehicle onto a flatbed tow
truck.
.If the vehicle is equipped with car wash
mode and has 12-volt battery power, refer
to“Car Wash Mode” underAutomatic
Transmission 0211 to place the vehicle in
N (Neutral).
.If the 12-volt battery is dead and/or the
engine will not start, the vehicle will not
move. Try to jump start the vehicle. Refer
to Jump Starting - North America 0324
and if the jump start is successful, retry
the “Car Wash Mode” procedure.
.If jump starting is unsuccessful, the
vehicle will not move. Tire skates or
dollies must be used under the non-rolling
tires to prevent vehicle damage.
Front Attachment Points
The vehicle is equipped with specific
attachment points to be used by the towing
provider. These holes may be used to pull
the vehicle from a flat road surface onto the
flatbed tow truck.
Recreational Vehicle Towing
Recreational vehicle towing means towing
the vehicle behind another vehicle, such as
behind a motor home. The two most
common types of recreational vehicle towing are known as dinghy towing and
dolly towing. Dinghy towing is towing the
vehicle with all four wheels on the ground.
Dolly towing is towing the vehicle with two
wheels on the ground and two wheels up
on a device known as a dolly.
Here are some important things to consider
before recreational vehicle towing:
.Become familiar with the local laws that
apply to recreational vehicle towing.
These laws may vary by region.
.The towing capacity of the towing
vehicle. Be sure to read the tow vehicle
manufacturer's recommendations.
.How far the vehicle will be towed. Some
vehicles have restrictions on how far and
how long they can be towed.
.The proper towing equipment. See your
dealer or trailering professional for
additional advice and equipment
recommendations.
.If the vehicle is ready to be towed. Just
as preparing the vehicle for a long trip,
make sure the vehicle is prepared to be
towed.
Page 340 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Service and Maintenance 339
Because of the way people use vehicles,
maintenance needs vary. There may need to
be more frequent checks and services. The
Additional Required Services - Normal are for
vehicles that:
.Carry passengers and cargo within
recommended limits on the Tire and
Loading Information label. SeeVehicle
Load Limits 0200.
.Are driven on reasonable road surfaces
within legal driving limits.
.Use the recommended fuel. See
Recommended Fuel 0247.
Refer to the information in the Maintenance
Schedule Additional Required Services -
Normal Service.
The Additional Required Services - Severe are
for vehicles that are:
.Mainly driven in heavy city traffic in hot
weather.
.Mainly driven in hilly or mountainous
terrain.
.Frequently towing a trailer.
.Used for high speed or competitive
driving.
.Used for taxi, police, or delivery service. Refer to the information in the Maintenance
Schedule Additional Required Services -
Severe Service.
{Warning
Performing maintenance work can be
dangerous and can cause serious injury.
Perform maintenance work only if the
required information, proper tools, and
equipment are available. If they are not,
see your dealer to have a trained
technician do the work. See
Doing Your
Own Service Work 0262 or
Doing Your Own Service Work 0263.
Maintenance Schedule
Tire Rotation and Required Services
Every 12 000 km (7,500 mi)
Tires are rotated to achieve a more uniform
wear for all tires. The first rotation is the
most important.
Anytime unusual wear is noticed, rotate the
tires as soon as possible, check for proper
tire inflation pressure, and check for
damaged tires or wheels. If the unusual
wear continues after the rotation, check the wheel alignment. See
When It Is Time for
New Tires 0306 and
Wheel Replacement 0310.
.Perform Multi-Point Vehicle Inspection.
See Multi-Point Vehicle Inspection (MPVI)
0 341.
.Lubricate body components. See Exterior
Care 0329.
Additional Required Services —Normal
Service
Every 12 000 km (7,500 mi)
.Check the engine oil level and oil
life percentage. If needed, change engine
the oil and filter, and reset oil the life
system. Or when the CHANGE ENGINE OIL
SOON message displays, have the engine
oil and filter changed within the next
1 000 km/600 mi. If driven under the best
conditions, the engine oil life system may
not indicate the need for vehicle service
for up to a year. The engine oil and filter
must be changed at least once a year and
the oil life system must be reset. Your
trained dealer technician can perform this
work. If the engine oil life system is reset
accidentally, service the vehicle within
5 000 km/3,000 mi since the last service.
Page 341 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
340 Service and Maintenance
Reset the oil life system when the oil is
changed. SeeEngine Oil Life System
0 270.
.When the REPLACE AT NEXT OIL CHANGE
message displays, the engine air filter
should be replaced at the next engine oil
change. When the REPLACE ENGINE AIR
FILTER SOON message displays, the
engine air filter should be replaced at the
earliest convenience. Reset the engine air
filter life system after the engine air filter
is replaced. See Engine Air Filter Life
System 0271.
Every 36 000 km (22,500 mi)
.Replace the passenger compartment air
filter. Or every 24 months, whichever
comes first. More frequent passenger
compartment air filter replacement may
be needed if driving in areas with heavy
traffic, poor air quality, high dust levels,
or environmental allergens. Passenger
compartment air filter replacement may
also be needed if there is reduced airflow,
window fogging, or odors. Your GM
dealer can help determine when to
replace the filter. Every 96 000 km (60,000 mi)
.Replace spark plugs. (2.0L L4 Engine Only.)
Inspect spark plug wires and/or boots.
Every 156 000 km (97,500 mi)
.Replace spark plugs. (3.6L V6 Engine
Only.) Inspect spark plug wires and/or
boots.
Every 161 000 km (100,000 mi)
.Replace hood and/or body lift support gas
struts. Or every 10 years, whichever
comes first. See Gas Strut(s)0282.
Every 240 000 km (150,000 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.
.Drain and fill engine cooling system. Or
every six years, whichever comes first.
See Cooling System 0272.
Severe Conditions Requiring More
Frequent Maintenance*
.Public service, military, or commercial use
vehicles to include the following:
‐ Ambulances, police cars, and
emergency rescue vehicles.
‐ Civilian vehicles such as light duty
pick-up trucks, SUVs, and passenger
cars that are used in military
applications.
‐ Recovery vehicles such as tow trucks
and flatbed single vehicle carriers or
any vehicle that is consistently used in
towing trailers or other loads.
‐ High use commercial vehicles such as
courier delivery vehicles, private
security patrol vehicles, or any vehicles
that operate on a 24–hour basis.
‐ Any vehicle consistently operated in a
high sand or dust environment such as
those used on oil pipelines and similar
applications.
Page 382 of 384

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-16402009) - 2023 - CRC - 3/28/22
Index 381
Tires (cont'd)Terminology and Definitions . . . . . . . . . . . 297
Uniform Tire Quality Grading . . . . . . . . . . 308
Wheel Alignment and Tire Balance . . . . 309
Wheel Replacement . . . . . . . . . . . . . . . . . . . . 310
When It Is Time for New Tires . . . . . . . . . 306
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Towing Driving Characteristics . . . . . . . . . . . . . . . . . 249
Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255
General Information . . . . . . . . . . . . . . . . . . . 249
Recreational Vehicle . . . . . . . . . . . . . . . . . . . 327
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Trailer Sway Control (TSC) . . . . . . . . . . . . . 258
Traction
Control System (TCS)/StabiliTrakLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Control/Electronic Stability Control . . . . 218
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Trademarks and License Agreements . . . . . 176
Trailer
Sway Control (TSC) . . . . . . . . . . . . . . . . . . . . 258
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 252
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Fluid, Automatic . . . . . . . . . . . . . . . . . . . . . . . 270
Transportation Program, Courtesy . . . . . . . 356 Transporting
a Disabled Vehicle . . . . . . . . . . . . . . . . . . . . . 326
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . .101
TTY Users Customer Assistance . . . . . . . . . . . . . . . . . . . 353
Turn and Lane-Change Signals . . . . . . . . . . . . 131
U
Uniform Tire Quality Grading . . . . . . . . . . . . 308
Universal Remote System . . . . . . . . . . . . . . . . . 125 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Updates Map Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Using Infotainment System . . . . . . . . . . . . . . . . . . 138
Navigation System . . . . . . . . . . . . . . . . . . . . . 148
This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
V
VehicleAhead Indicator . . . . . . . . . . . . . . . . . . . . . . . . 110
Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Canadian Owners . . . . . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Data Recording and Privacy . . . . . . . . . . . . 360
Identification Number (VIN) . . . . . . . . . . . . 347 Vehicle (cont'd)
Load Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Positioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Speed Messages . . . . . . . . . . . . . . . . . . . . . . . 125
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . . . . . . 318
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . . . . . . 188
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Voice Recognition . . . . . . . . . . . . . . . . . . . . . . . . 159
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . . . . . 103
W
Warning Brake System Light . . . . . . . . . . . . . . . . . . . . 107
Caution and Danger . . . . . . . . . . . . . . . . . . . . . 2
Hazard Flashers . . . . . . . . . . . . . . . . . . . . . . . . . 131
Lights, Gauges, and Indicators . . . . . . . . . . 95
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Wheels Alignment and Tire Balance . . . . . . . . . . . . 309
Different Size . . . . . . . . . . . . . . . . . . . . . . . . . . 308