2022 GMC ACADIA door lock

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Vehicle Care 341
Tires
Use a stiff brush with tire cleaner to clean
the tires.
Caution
Using petroleum-based tire dressing
products on the vehicle may damage the
paint finish and/or tires. When applying a
tire dressing, always wipe off any
overspray from all painted surfaces on
the vehicle.
Wheels and Wheel Trim
Use a soft, clean cloth with mild soap and
water to clean the wheels. After rinsing
thoroughly with clean water, dry with a
soft, clean towel. A wax may then be
applied.
Caution
Chrome wheels and chrome wheel trim
may be damaged if the vehicle is not
washed after driving on roads that have
been sprayed with magnesium chloride or
calcium chloride. These are used on roads
for conditions such as dust and ice.
Always wash the chrome with soap and
water after exposure.
Caution
To avoid surface damage on wheels and
wheel trim, do not use strong soaps,
chemicals, abrasive polishes, cleaners,
or brushes. Use only GM approved
cleaners. Do not drive the vehicle through
an automatic car wash that uses silicon
carbide tire/wheel cleaning brushes.
Damage could occur and the repairs
would not be covered by the vehicle
warranty.
Brake System
Visually inspect brake lines and hoses for
proper hook-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear
and rotors for surface condition. Inspect all
other brake parts.
Steering, Suspension, and Chassis
Components
Visually inspect steering, suspension, and
chassis components for damaged, loose,
or missing parts or signs of wear at least
once a year.Inspect power steering for proper electrical
connections, binding, cracks, chafing, etc.
Visually check constant velocity joint boots
and axle seals for leaks.
Body Component Lubrication
Lubricate all key lock cylinders, hood hinges,
liftgate hinges, and the steel fuel door
hinges, unless the components are plastic.
Applying silicone grease on weatherstrips
with a clean cloth will make them last
longer, seal better, and not stick or squeak.
Underbody Maintenance
At least twice a year, spring and fall, use
plain water to flush any corrosive materials
from the underbody. Take care to
thoroughly clean any areas where mud and
other debris can collect.
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 fluid. Contaminated
fluid will decrease the life of the transfer
case and/or axles and should be replaced.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
356 Service and Maintenance
Recommended Fluids, Lubricants, and Parts
Recommended Fluids and Lubricants
Fluids and lubricants identified below by name or specification, including fluids or lubricants not listed here, can be obtained from your dealer.Usage Fluid/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 0280.
Engine Oil Engine oil meeting the dexos1 specification of the proper SAE viscosity grade. ACDelco
dexos1 full synthetic is recommended. See Engine Oil0275.
Hood Latch Assembly, Secondary Latch, Pivots, Spring Anchor, and Release Pawl Lubriplate Lubricant Aerosol or lubricant meeting requirements of NLGI #2, Category LB
or GC-LB.
Hydraulic Brake System DOT 4 Hydraulic Brake Fluid.
Key Lock Cylinders, Hood and Door Hinges Multi-Purpose Lubricant, Superlube. See your dealer. Windshield Washer Automotive windshield washer fluid that meets regional freeze protection requirements.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
378 OnStar
Or
.Give OnStar Turn-by-Turn Navigation voice
commands.
.Obtain and customize the Wi-Fi hotspot
name or SSID and password, if equipped.
Press
Qto connect to an Advisor to:
.Verify account information or update
contact information.
.Get driving directions.
.Receive a Diagnostic check of the vehicle's
key operating systems.
.Receive Roadside Assistance.
.Manage Wi-Fi Settings, if equipped.
Press
>to get a priority connection to an
OnStar Advisor available 24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or respond to an
AMBER Alert.
.Get assistance in severe weather or other
crisis situations and find evacuation
routes.
OnStar Services
Emergency
Emergency Services require an active safety
and security plan. With Automatic Crash
Response, built-in sensors can automatically
alert a specially trained OnStar Advisor who
is immediately connected in to the vehicle
to help.
Press
>for a priority connection to an
OnStar Advisor who can contact emergency
service providers, direct them to your exact
location, and relay important information.
With OnStar Crisis Assist, specially trained
Advisors are available 24 hours a day, 7 days
a week, to provide a central point of
contact, assistance, and information during a
crisis.
With Roadside Assistance, Advisors can
locate a nearby service provider to help with
a flat tire, a battery jump, or an empty
gas tank.
Security
If equipped, OnStar provides these services:
.With Stolen Vehicle Assistance, OnStar
Advisors can use GPS to pinpoint the
vehicle and help authorities quickly
recover it.
.With Remote Ignition Block, if equipped,
OnStar can block the vehicle from being
restarted.
.With Stolen Vehicle Slowdown,
if equipped, OnStar can work with law
enforcement to gradually slow the
vehicle down.
Theft Alarm Notification
If equipped, if the doors are locked and the
vehicle alarm sounds, a notification by text,
e-mail, or phone call will be sent. If the
vehicle is stolen, an OnStar Advisor can work
with authorities to recover the vehicle.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
380 OnStar
TTY Users
OnStar has the ability to communicate to
deaf, hard-of-hearing, or speech-impaired
customers while in the vehicle. The available
TTY system can provide in-vehicle access to
all OnStar services, except Virtual Advisor
and OnStar Turn-by-Turn Navigation.
If equipped, TTY mode can be turned on or
off by touching Settings, then Apps, and
then Phone. When TTY mode is on, phone
calls can be made or received with OnStar
using the infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some OnStar
services. The PIN will need to be changed
the first time when speaking with an
Advisor. To change the OnStar PIN, contact
an OnStar Advisor by pressing
Qor calling
1-888-4ONSTAR.
Warranty
OnStar equipment may be warranted as part
of the vehicle warranty.
Languages
The vehicle can be programmed to respond
in multiple languages. Press
Qand ask for
an Advisor. Advisors are available in English,
Spanish, and French. Available languages
may vary by country.
Potential Issues
OnStar cannot perform Remote Door Unlock
or Stolen Vehicle Assistance after the vehicle
has been off continuously for an extended
period of time without an ignition cycle. To
find out the duration of time that applies
for the vehicle, contact an OnStar Advisor by
pressing
Qor calling 1-888-4ONSTAR. If the
vehicle has not been started for an extended
period of time, OnStar can contact Roadside
Assistance or a locksmith to help gain access
to the vehicle.
Global Positioning System (GPS)
.Obstruction of the GPS can occur in a
large city with tall buildings; in parking
garages; around airports; in tunnels and
underpasses; or in an area with very
dense trees. If GPS signals are not
available, the OnStar system should still operate to call OnStar. However, OnStar
could have difficulty identifying the exact
location.
.In emergency situations, OnStar can use
the last stored GPS location to send to
emergency responders.
A temporary loss of GPS can cause loss of
the ability to send a Turn-by-Turn
Navigation route. The Advisor may give a
verbal route or may ask for a call back after
the vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for OnStar to
send remote signals to the vehicle. Do not
place items over or near the antenna to
prevent blocking cellular and GPS signal
reception.
Unable to Connect to OnStar Message
If there is limited cellular coverage or the
cellular network has reached maximum
capacity, this message may come on. Press
Qto try the call again or try again after
driving a few miles into another
cellular area.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
Connected Services 383
Ensuring Security
.Change the default passwords for the
Wi-Fi hotspot and myGMC mobile
application. Make these passwords
different from each other and use a
combination of letters and numbers to
increase the security.
.Change the default name of the SSID
(Service Set Identifier). This is your
network’s name that is visible to other
wireless devices. Choose a unique name
and avoid family names or vehicle
descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the Internet
and web content at 4G LTE speed. Up to
seven mobile devices can be connected.
A data plan is required. Use the in-vehicle
controls only when it is safe to do so. 1. To retrieve Wi-Fi hotspot information, press
=to open the OnStar app on the
infotainment display, then select Wi-Fi
Hotspot. On some vehicles, touch Wi-Fi
or Wi-Fi Settings on the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID), password, and on
some vehicles, the connection type (no Internet connection, 3G, 4G, 4G LTE), and
signal quality (poor, good, excellent). The
LTE icon shows connection to Wi-Fi. It is
possible that the icon may not illuminate
even though the vehicle has an active
connection.
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR to connect
with an Advisor. On some vehicles, the
SSID and password can be changed in
the Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s Wi-Fi
hotspot will connect automatically to your
mobile devices. Manage data usage by
turning Wi-Fi on or off on your mobile
device, using the myGMC mobile app, or by
contacting an OnStar Advisor. On some
vehicles, Wi-Fi can also be managed from
the Wi-Fi Hotspot menu.
MyGMC Mobile App (If Available)
Download the myGMC mobile app to
compatible Apple and Android smartphones.
GMC 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 GMC on social media.
Features are subject to change. For myGMC
mobile app information and compatibility,
see my.gmc.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.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-15170041) - 2022 - CRC - 10/6/21
384 Connected Services
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.gmc.com. Message and data rates may
apply.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-15170041) - 2022 - CRC - 10/6/21
386 Index
Assistance Systems for Driving . . . . . . . . . . 246
Assistance Systems for Parking andBacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .241
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . . . . . . 215
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . . . . . 28
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Emergency Braking (AEB) . . . . . . . . . . . . . . 248
Headlamp System . . . . . . . . . . . . . . . . . . . . . 134
Transmission . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Transmission Fluid . . . . . . . . . . . . . . . . . . . . . 278
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . 223
Avoiding Untrusted Media Devices . . . . . . . 148
B
Battery Exterior Lighting Battery Saver . . . . . . . . 138
Load Management . . . . . . . . . . . . . . . . . . . . . . 137
Power Protection . . . . . . . . . . . . . . . . . . . . . . 138
Battery - North America . . . . . . . . . . . . .287, 332
Blade Replacement, Wiper . . . . . . . . . . . . . . . 288
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . . . . . . 168, 169
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . . . . . . . 151 Brake
Electric Boost . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Parking, Electric . . . . . . . . . . . . . . . . . . . . . . . . 225
System Warning Light . . . . . . . . . . . . . . . . . 109
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Automatic Emergency (AEB) . . . . . . . . . . . 248
Braking System
Front Pedestrian (FPB) . . . . . . . . . . . . . . . . . 249
Break-In, New Vehicle . . . . . . . . . . . . . . . . . . . . . 212
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . . . . . . . . . . 290
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . 290
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Buying New Tires . . . . . . . . . . . . . . . . . . . . . . . . . 315C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . . . . . . 270
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . . . . . . .287, 332,
Back CoverCamera
Rear Vision (RVC) . . . . . . . . . . . . . . . . . . . . . . 241
Canadian Vehicle Owners . . . . . . . . . . . . . . . . . . . 1
Capacities and Specifications . . . . . . . . . . . . . 361
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . 220
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . 208
Cargo Management System . . . . . . . . . . . . . . . . . . . 86
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Caution, Danger, and Warning . . . . . . . . . . . . . .2
Center Console Storage . . . . . . . . . . . . . . . . . . . 85
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Charging System Light . . . . . . . . . . . . . . . . . . . 108
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Child Restraints
Infants and Young Children . . . . . . . . . . . . . 67
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Older Children . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79, 81
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . 292

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/-
Mexico-15170041) - 2022 - CRC - 10/6/21
Index 387
CleaningExterior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Interior Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . . . . . . 192
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Cluster, Instrument . . . . . . . . . . . . . . . . . . . 98, 101
Collision Damage Repair . . . . . . . . . . . . . . . . . . 371
Compact Spare Tire . . . . . . . . . . . . . . . . . . . . . . 332
Compartments
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . 321
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Connections Connected Services . . . . . . . . . . . . . . . . . . . . 382
Control
Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Traction and Electronic Stability . . . . . . . 227
Control Light Hill Descent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Control of a Vehicle . . . . . . . . . . . . . . . . . . . . . 201
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 141 Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Coolant
Engine Temperature Gauge . . . . . . . . . . . . 105
Engine Temperature Warning Light . . . . . 113
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .192, 196
Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Courtesy Transportation Program . . . . . . . . 370
Coverage Explanations . . . . . . . . . . . . . . . . . . . 163
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . 230 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Cruise Control, Adaptive . . . . . . . . . . . . . . . . . 232
Customer Assistance . . . . . . . . . . . . . . . . . . . . . 367 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367
Text Telephone (TTY) Users . . . . . . . . . . . . 367
Customer Information
Publications Ordering Information . . . . . 372
Customer Satisfaction Procedure . . . . . . . . . 365
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . . . . . 375
D
Damage Repair, Collision . . . . . . . . . . . . . . . . . . 371
Danger, Warning, and Caution . . . . . . . . . . . . . .2
Data Collection Infotainment System . . . . . . . . . . . . . . . . . . 376
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Data Recorders, Event . . . . . . . . . . . . . . . . . . . 375
Database Coverage Explanations . . . . . . . . . 163 Daytime Running Lamps (DRL) . . . . . . . . . . . .134
Defensive Driving . . . . . . . . . . . . . . . . . . . . . . . . 201
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Diagnostics
Connected Services . . . . . . . . . . . . . . . . . . . . 384
Distracted Driving . . . . . . . . . . . . . . . . . . . . . . . . 200
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . 17
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Drive Belt Routing, Engine . . . . . . . . . . . . . . . 364
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . . . . . 224, 287
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180
Driver Assistance Systems . . . . . . . . . . . . . . . 240
Driver Information Center (DIC) . . . . . . 116, 118
Driver Mode Control . . . . . . . . . . . . . . . . . . . . . 229
Driver Mode Control Light . . . . . . . . . . . . . . . . 113
Driving Assistance Systems . . . . . . . . . . . . . . . . . . . . 246
Better Fuel Economy . . . . . . . . . . . . . . . . . . . 200
Characteristics and Towing Tips . . . . . . . . 258
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Hill and Mountain Roads . . . . . . . . . . . . . . 207