belt GMC ACADIA 2023 Workshop Manual

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Vehicle Care 289
See the fuse block cover for specific fuse
information.
Open the fuse panel door, or remove the
panel from the passenger side by pulling
it out.
See your dealer for additional assistance.
To reinstall the door, push the door back
into its original location.
The vehicle may not be equipped with all of
the fuses, relays, and features shown.Fuses Usage
F1 Body Control Module 6 Fuses Usage
F2 Diagnostic Link/Central Gateway Module
F3 Electric Steering Column Lock
F4 –
F5 Logistics
F6 Heating, Ventilation and Air Conditioning/
Humidity Sensor
F7 Body Control Module 3
F8 Park Aid/Electronic Range Select Hybrid
F9 Front Passenger Heated Seat
F10 Airbag/Seat Belt F11 –
F12 Amplifier 2
F13 Body Control Module 7
F14 Driver Heated Seat F15 Instrument Panel Switch Bank
F16 Sunroof

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

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Vehicle Care 297
(4) Construction Code:A letter code is
used to indicate the type of ply
construction in the tire. The letter "R"
means radial ply construction; the letter
"D" means diagonal or bias ply
construction.
(5) Rim Diameter
:Diameter of the
wheel in inches.
(6) Service Description
:These
characters represent the load index and
speed rating of the tire. The load index
represents the load carrying capacity a
tire is certified to carry. The speed
rating is the maximum speed a tire is
certified to carry a load.
Tire Terminology and Definitions
Air Pressure:The amount of air inside
the tire pressing outward on each
square inch of the tire. Air pressure is
expressed in kPa (kilopascal) or psi
(pounds per square inch).
Aspect Ratio
:The relationship of a
tire's height to its width. Belt
:A rubber coated layer of cords
that is located between the plies and
the tread. Cords may be made from
steel or other reinforcing materials.
Bead
:The tire bead contains steel
wires wrapped by steel cords that hold
the tire onto the rim.
Bias Ply Tire
:A pneumatic tire in which
the plies are laid at alternate angles
less than 90 degrees to the centerline
of the tread.
Cold Tire Pressure
:The amount of air
pressure in a tire, measured in kPa
(kilopascal) or psi (pounds per square
inch) before a tire has built up heat
from driving. See Tire Pressure0299.
DOT Markings
:A code molded into the
sidewall of a tire signifying that the tire
is in compliance with the U.S.
Department of Transportation (DOT)
Motor Vehicle Safety Standards. The
DOT code includes the Tire Identification
Number (TIN), an alphanumeric
designator which can also identify the
tire manufacturer, production plant,
brand, and date of production. GVWR
:Gross Vehicle Weight Rating.
See Vehicle Load Limits 0200.
GAWR FRT
:Gross Axle Weight Rating
for the front axle. See Vehicle Load
Limits 0200.
GAWR RR
:Gross Axle Weight Rating
for the rear axle. See Vehicle Load
Limits 0200.
Intended Outboard Sidewall
:The side
of an asymmetrical tire, that must
always face outward when mounted on
a vehicle.
Kilopascal (kPa)
:The metric unit for air
pressure.
Light Truck (LT-Metric) Tire
:A tire used
on light duty trucks and some
multipurpose passenger vehicles.
Load Index
:An assigned number
ranging from 1 to 279 that corresponds
to the load carrying capacity of a tire.
Maximum Inflation Pressure
:The
maximum air pressure to which a cold
tire can be inflated. The maximum air
pressure is molded onto the sidewall.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
336 Vehicle Care
Do not use cleaners that increase gloss,
especially on the instrument panel. Reflected
glare can decrease visibility through the
windshield under certain conditions.
Caution
Use of air fresheners may cause
permanent damage to plastics and
painted surfaces. If an air freshener
comes in contact with any plastic or
painted surface in the vehicle, blot
immediately and clean with a soft cloth
dampened with a mild soap solution.
Damage caused by air fresheners would
not be covered by the vehicle warranty.
Cargo Cover and Convenience Net
If equipped, wash with warm water and
mild detergent. Do not use chlorine bleach.
Rinse with cold water, and then dry
completely.
Care of Seat Belts
Keep belts clean and dry.
{Warning
Do not bleach or dye seat belt webbing.
It may severely weaken the webbing. In
a crash, they might not be able to
provide adequate protection. Clean and
rinse seat belt webbing only with mild
soap and lukewarm water. Allow the
webbing to dry.
Floor Mats
{Warning
If a floor mat is the wrong size or is not
properly installed, it can interfere with
the pedals. Interference with the pedals
can cause unintended acceleration and/or
increased stopping distance which can
cause a crash and injury. Make sure the
floor mat does not interfere with the
pedals.Use the following guidelines for proper floor
mat use:
.The original equipment floor mats are
designed for your vehicle. If the floor
mats need to be replaced, it is
recommended that GM-certified floor
mats are purchased. Non-GM floor mats
may not fit properly and may interfere
with the pedals. Always check that the
floor mats do not interfere with the
pedals.
.Do not use a floor mat if the vehicle is
not equipped with a floor mat retainer on
the driver side floor.
.Use the floor mat with the correct side
up. Do not turn it over.
.Do not place anything on top of the
driver side floor mat.
.Use only a single floor mat on the
driver side.
.Do not place one floor mat on top of
another.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
342 Service and Maintenance
Systems, Fluids, and Visible Leak
Inspection
.Engine oil
.Transmission
.Drive axle
.Transfer case
.Engine cooling system
.Power steering, if equipped
.Fuel system
.Windshield washer fluid
Tire Inspection
.Tire pressure, tread depth, and wear
.Rotation, if applicable
.Alignment check, optional
.Reset tire pressure monitor
.Check tire sealant expiration date,
if equipped
.Check spare tire, if equipped
Brakes
.Check brake system
Visible and Functional Inspections
.Seat belt components
.Exhaust system
.Accelerator pedal
.Passenger compartment air filter,
if equipped
.Engine air filter
.Hoses
.Belts
.Shocks and struts
.Steering components
.Axle boots or driveshaft and u-joints
.Compartment lift struts, if equipped
.Floor mats secured, no interference with
pedals
.Horn
.Ignition lock, if equipped
.Starter switch
.Evaporative control systemLubricate
.Chassis components
Special Application Services
.Severe Commercial Use Vehicles Only:
Lubricate chassis components every oil
change.
.Have underbody flushing service
performed. See "Underbody Maintenance"
in
Exterior Care 0329.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Technical Data 347
Technical Data
Vehicle Identification
Vehicle Identification Number (VIN) . . . 347
Service Parts Identification . . . . . . . . . . . . 347
Vehicle Data
Capacities and Specifications . . . . . . . . . . 348
Engine Drive Belt Routing . . . . . . . . . . . . . 350
Vehicle Identification
Vehicle Identification
Number (VIN)
This legal identifier is in the front corner of
the instrument panel, on the driver side of
the vehicle. It can be seen through the
windshield from outside. The Vehicle
Identification Number (VIN) also appears on
the Vehicle Certification label and certificates
of title and registration.
Engine Identification
The eighth character in the VIN is the
engine code. This code identifies the
vehicle's engine, specifications, and
replacement parts. See“Engine
Specifications” underCapacities and
Specifications 0348 for the vehicle's
engine code.
Service Parts Identification
There may be a large barcode on the
certification label on the center pillar that
you can scan for the following information:
.Vehicle Identification Number (VIN)
.Model designation
.Paint information
.Production options
If there is not a large barcode on this label,
then you will find this same information on
a label under the load floor, inside the cargo
storage shelf unit.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
350 Technical Data
Engine Drive Belt Routing
2.0L L4 Engine (LSY)
3.6L V6 Engine (LGX)

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-16402009) - 2023 - CRC - 3/28/22
Customer Information 361
The protection of vehicle electronics systems
and customer data from unauthorized
outside electronic access or control is
important to GM. GM maintains appropriate
security standards, practices, guidelines and
controls aimed at defending the vehicle and
the vehicle service ecosystem against
unauthorized electronic access, detecting
possible malicious activity in related
networks, and responding to suspected
cybersecurity incidents in a timely,
coordinated and effective manner. Security
incidents could impact your safety or
compromise your private data. To minimize
security risks, please do not connect your
vehicle electronic systems to unauthorized
devices or connect your vehicle to any
unknown or untrusted networks (such as
Bluetooth, WIFI or similar technology). In
the event you suspect any security incident
impacting your data or the safe operation of
your vehicle, please stop operating your
vehicle and contact your dealer.
Event Data Recorders
This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an EDR
is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, datathat will assist in understanding how a
vehicle’s systems performed. The EDR is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record
such data as:
.How various systems in your vehicle were
operating;
.Whether or not the driver and passenger
safety belts were buckled/fastened;
.How far (if at all) the driver was
depressing the accelerator and/or brake
pedal; and,
.How fast the vehicle was traveling.
These data can help provide a better
understanding of the circumstances in which
crashes and injuries occur.
Note
EDR data are recorded by your vehicle only
if a non-trivial crash situation occurs; no
data are recorded by the EDR under normal
driving conditions and no personal data
(e.g., name, gender, age, and crash location)
are recorded. However, other parties, such
as law enforcement, could combine the EDR data with the type of personally identifying
data routinely acquired during a crash
investigation.
To read data recorded by an EDR, special
equipment is required, and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer, other parties, such
as law enforcement, that have the special
equipment, can read the information if they
have access to the vehicle or the EDR.
GM will not access these data or share it
with others except: with the consent of the
vehicle owner or, if the vehicle is leased,
with the consent of the lessee; in response
to an official request by police or similar
government office; as part of GM's defense
of litigation through the discovery process;
or, as permitted by law. Data that GM
collects or receives may also be used for GM
research needs or may be made available to
others for research purposes, where a need
is shown and the data is not tied to a
specific vehicle or vehicle owner.
OnStar
If the vehicle is equipped with OnStar and
has an active service plan, additional data
may be collected and transmitted through
the OnStar system. This includes information

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-16402009) - 2023 - CRC - 3/28/22
Index 373
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 285
CleaningExterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 333
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 183
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Cluster, Instrument . . . . . . . . . . . . . . . . . . . 96, 99
Collision Damage Repair . . . . . . . . . . . . . . . . . 357
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . 323
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . 312
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 370
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 368
Control Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Traction and Electronic Stability . . . . . . . 218
Control Light
Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 192 Controls
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 137
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Coolant Engine Temperature Gauge . . . . . . . . . . . . 103
Engine Temperature Warning Light . . . . . 111
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183, 187
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Courtesy Transportation Program . . . . . . . . 356
Coverage Explanations . . . . . . . . . . . . . . . . . . . 159
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Adaptive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Text Telephone (TTY) Users . . . . . . . . . . . . 353
Customer Information Publications Ordering Information . . . . . 358
Customer Satisfaction Procedure . . . . . . . . . . 351
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . 357
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 362 Data Collection (cont'd)
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 361
Database Coverage Explanations . . . . . . . . . 159
Daytime Running Lamps (DRL) . . . . . . . . . . . 130
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . 192
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Diagnostics Connected Services . . . . . . . . . . . . . . . . . . . . 370
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . . . . . . . . . . . . 326
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . . 191
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 350
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . . . . . 215, 280
Driver Assistance Systems . . . . . . . . . . . . . . . . . . . . 231
Information Center (DIC) . . . . . . . 114, 116, 119
Mode Control . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Mode Control Light . . . . . . . . . . . . . . . . . . . . . 111
Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-16402009) - 2023 - CRC - 3/28/22
374 Index
DrivingAssistance Systems . . . . . . . . . . . . . . . . . . . . 237
Better Fuel Economy . . . . . . . . . . . . . . . . . . . . 191
Characteristics and Towing Tips . . . . . . . . 249
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Distracted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Hill and Mountain Roads . . . . . . . . . . . . . . 198
If the Vehicle is Stuck . . . . . . . . . . . . . . . . . 200
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . 194
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 193
Vehicle Load Limits . . . . . . . . . . . . . . . . . . . . 200
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Dual
Automatic Climate Control System . . . . 183
E
ElectricBrake Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . 216
Parking Brake Light . . . . . . . . . . . . . . . . . . . . 108
Electrical Equipment, Add-On . . . . . . . . . . . . . . . . . . . . 259
System Overload . . . . . . . . . . . . . . . . . . . . . . 283
Electrical System Engine Compartment Fuse Block . . . . . . . 285 Electrical System (cont'd)
Fuses and Circuit Breakers . . . . . . . . . . . . . 285
Instrument Panel Fuse Block . . . . . . . . . . . 288
Rear Compartment Fuse Block . . . . . . . . . 290
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Engine
Air Cleaner/Filter . . . . . . . . . . . . . . . . . . . . . . . 271
Air Filter Life System . . . . . . . . . . . . . . . . . . . 271
Check Light (Malfunction Indicator) . . . . 106
Compartment Overview . . . . . . . . . . . . . . . . 265
Coolant Temperature Gauge . . . . . . . . . . . 103
Coolant Temperature Warning Light . . . . 111
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . 272
Drive Belt Routing . . . . . . . . . . . . . . . . . . . . . 350
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 210
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 270
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . 112
Oil Temperature Gauge . . . . . . . . . . . . . . . . 102
Overheating . . . . . . . . . . . . . . . . . . . . . . . . . . . 276
Power Messages . . . . . . . . . . . . . . . . . . . . . . . 125
Running While Parked . . . . . . . . . . . . . . . . . . 211
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Equipment, Towing . . . . . . . . . . . . . . . . . . . . . . 255
Event Data Recorders . . . . . . . . . . . . . . . . . . . . 361
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Extended Parking . . . . . . . . . . . . . . . . . . . . . . . . 210
Extender, Seat Belt . . . . . . . . . . . . . . . . . . . . . . . .53
Exterior
Lamp Controls . . . . . . . . . . . . . . . . . . . . . . . . . 128
Lamps Off Reminder . . . . . . . . . . . . . . . . . . . 129
Lighting Battery Saver . . . . . . . . . . . . . . . . . 134
F
FilterEngine Air Cleaner . . . . . . . . . . . . . . . . . . . . . . 271
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . 131
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Fluid Automatic Transmission . . . . . . . . . . . . . . . 270
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Fog Lamp Light Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Forward Collision Alert (FCA) System . . . . . . . . . . . 237
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 359