ECU GMC ACADIA 2013 Workshop Manual

Black plate (73,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
Vehicle Care 10-73
For vehicles being dinghy towed,
the vehicle should be run at the
beginning of each day and at each
RV fuel stop for about five minutes.
This will ensure proper lubrication of
transmission components. Reinstall
the fuse to start the vehicle.
To tow the vehicle from the front
with all four wheels on the ground:
1. Position the vehicle to be towed,shift the transmission to
P (Park), and turn the ignition to
LOCK/OFF.
2. Secure the vehicle to the towing vehicle.
3. Set the parking brake.
4. Turn the ignition to ACC/ ACCESSORY.
5. Shift the transmission to N (Neutral).
6. To prevent the battery from draining while the vehicle is
being towed, remove the 15 amp
ECM fuse and the 15 amp
Onstar fuse. These are in the
battery compartment behind the passenger seat on the floor.
Also, remove the 50 amp BATT1
fuse from the underhood fuse
block and store all fuses in a
safe location. See
Engine
Compartment Fuse Block on
page 10‑28.
7. Release the parking brake.
Notice: If the vehicle is towed
without performing each of the
steps listed under “Dinghy
Towing,” the automatic
transmission could be damaged.
Be sure to follow all steps of the
dinghy towing procedure prior to
and after towing the vehicle.
Notice: If 105 km/h (65 mph) is
exceeded while towing the
vehicle, it could be damaged.
Never exceed 105 km/h (65 mph)
while towing the vehicle.
Once the destination is reached:
1. Set the parking brake.
2. Reinstall the fuses. 3. Shift the transmission to
P (Park), turn the ignition to
LOCK/OFF and remove the key
from the ignition.
4. Disconnect the vehicle from the towing vehicle.
Notice: Do not tow a vehicle with
the front drive wheels on the
ground if one of the front tires is
a compact spare tire. Towing with
two different tire sizes on the
front of the vehicle can cause
severe damage to the
transmission.

Black plate (74,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
10-74 Vehicle Care
Dolly Towing (All-Wheel-Drive
Vehicles)
All-wheel-drive vehicles must not be
towed with two wheels on the
ground. To properly tow these
vehicles, they should be placed on
a platform trailer with all four wheels
off of the ground or dinghy towed
from the front.
Dolly Towing
(Front-Wheel-Drive
Vehicles Only)
To tow a front-wheel-drive vehicle
from the front with two wheels on
the ground:
1. Put the front wheels on a dolly.
2. Move the shift lever to P (Park).
3. Set the parking brake.
4. Clamp the steering wheel in astraight-ahead position with a
clamping device designed for
towing. 5. Remove the key from the
ignition.
6. Secure the vehicle to the dolly.
7. Release the parking brake.
Towing the Vehicle From
the Rear

Black plate (82,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
10-82 Vehicle Care
Button Retainer
Floor mats with a button-type
retainer.
Removing and Replacing the
Floor Mat
1. Pull up on the rear of the mat tounlock and remove.
2. Reinstall the floor mat by lining up the floor mat openings over
the carpet retainers and
snapping into position. 3. Make sure the floor mat is
properly secured and verify that
it does not interfere with the
pedals.
Knob Retainer
Floor mats with a knob retainer.
Removing and Replacing the
Floor Mat
1. Turn the knob until it is aligned
with the slot in the floor mat
grommet.
2. Pull up on the floor mat. 3. Center the slot in the floor mat
grommet with the knob on the
floor and set into position.
4. Turn the knob until it is perpendicular to the slot in the
grommet to lock the mat in
place.
5. Make sure the floor mat is properly secured and verify that
it does not interfere with the
pedals.

Black plate (11,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
Customer Information 13-11
.Odometer reading, Vehicle
Identification Number (VIN), and
delivery date of the vehicle
.Description of the problem
Coverage
Services are provided up to 5 years/
160 000 km (100,000 mi), whichever
comes first.
In the U.S., anyone driving the
vehicle is covered. In Canada, a
person driving the vehicle without
permission from the owner is not
covered.
Roadside Assistance is not a part of
the New Vehicle Limited Warranty.
GMC and General Motors of
Canada Limited reserve the right to
make any changes or discontinue
the Roadside Assistance program at
any time without notification.
GMC and General Motors of
Canada Limited reserve the right to
limit services or payment to an
owner or driver if they decide theclaims are made too often, or the
same type of claim is made many
times.
Services Provided
.Emergency Fuel Delivery:
Delivery of enough fuel for the
vehicle to get to the nearest
service station.
.Lock-Out Service:
Service to
unlock the vehicle if you are
locked out. A remote unlock may
be available if you have
OnStar
®. For security reasons,
the driver must present
identification before this service
is given.
.Emergency Tow From a Public
Road or Highway: Tow to the
nearest GMC dealer for warranty
service, or if the vehicle was in a
crash and cannot be driven.
Assistance is also given when
the vehicle is stuck in the sand,
mud, or snow.
.Flat Tire Change: Service to
change a flat tire with the spare
tire. The spare tire, if equipped,
must be in good condition and
properly inflated. It is the owner's
responsibility for the repair or
replacement of the tire if it is not
covered by the warranty.
.Battery Jump Start: Service to
jump start a dead battery.
.Trip Interruption Benefits and
Assistance: If your trip is
interrupted due to a warranty
failure, incidental expenses may
be reimbursed during the
5 years/(160 000 km) 100,000 mi
Powertrain warranty period.
Items considered are hotel,
meals, and rental car.

Black plate (20,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
13-20 Customer Information
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
required 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
subscription, additional data may be
collected through the OnStar
system. This includes information
about the vehicle’s operation; about
collisions involving the vehicle; the
use of the vehicle and its features;
and, in certain situations, the
location and approximate GPS
speed of the vehicle. Refer to the OnStar Terms and Conditions and
Privacy Statement on the OnStar
website.
Infotainment System
If the vehicle is equipped with a
navigation system as part of the
infotainment system, use of the
system may result in the storage of
destinations, addresses, telephone
numbers, and other trip information.
See the infotainment manual for
information on stored data and for
deletion instructions.
Radio Frequency
Identification (RFID)
RFID technology is used in some
vehicles for functions such as tire
pressure monitoring and ignition
system security, as well as in
connection with conveniences such
as Remote Keyless Entry (RKE)
transmitters for remote door locking/
unlocking and starting, and
in-vehicle transmitters for garage
door openers. RFID technology inGM vehicles does not use or record
personal information or link with any
other GM system containing
personal information.
Radio Frequency
Statement
This vehicle has systems that
operate on a radio frequency that
comply with Part 15 of the Federal
Communications Commission (FCC)
rules and with Industry Canada
Standards RSS‐GEN/210/220/310.
Operation is subject to the following
two conditions:
1. The device may not cause
harmful interference.
2. The device must accept any interference received, including
interference that may cause
undesired operation of the
device.
Changes or modifications to any of
these systems by other than an
authorized service facility could void
authorization to use this equipment.

Black plate (1,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
OnStar 14-1
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . 14-1
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . 14-2
Security . . . . . . . . . . . . . . . . . . . . . . 14-2
Navigation . . . . . . . . . . . . . . . . . . . 14-2
Connections . . . . . . . . . . . . . . . . . 14-3
Diagnostics . . . . . . . . . . . . . . . . . . 14-5
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . 14-5
OnStar Overview
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services.
The OnStar system status light is
next to the OnStar buttons. If the
status light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
Press
Qor call 1-888-4-ONSTAR
(1-888-466-7827) to speak to an
Advisor. Press
=to:
.Make a call, end a call,
or answer an incoming call.
.Give OnStar Hands-Free Calling
voice commands.
.Give OnStar Turn-by-Turn
Navigation voice commands.
Requires the available Directions
and Connections service plan.
Press
Qto connect to a live
Advisor to:
.Verify account information or
update contact information.
.Get driving directions. Requires
the available Directions and
Connections service plan.
.Receive On-Demand
Diagnostics for a check of the
vehicle’s key operating systems.
.Receive Roadside Assistance.

Black plate (2,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
14-2 OnStar
Press the OnStar Emergency button>to get a priority connection to an
Emergency Advisor available
24/7 to:
.Get help for an emergency.
.Be a Good Samaritan or
respond to an AMBER Alert.
.Get crisis assistance and
evacuation routes.
OnStar Services
Emergency
With Automatic Crash Response,
the built-in system can automatically
connect to help in most crashes,
even if help cannot be requested.
Press
>to connect to an
Emergency Advisor. GPS
technology is used to identify the
vehicle location and can provide
critical information to emergency
personnel. The Advisor is also
trained to offer critical assistance in
emergency situations before first
responders arrive.
Security
OnStar provides services like Stolen
Vehicle Assistance, Remote Ignition
Block, and Roadside Assistance,
if the vehicle is equipped. OnStar
can unlock the vehicle doors
remotely, if it is equipped with automatic door locks, and can help
police locate the vehicle if it is
stolen.
Navigation
OnStar navigation requires the
Directions and Connections
service plan.
Press
Qto receive directions or
have them sent to the vehicle
navigation screen, if equipped.
Destinations can also be forwarded
to the vehicle from MapQuest.com.
The OnStar mapping database is
continuously updated. For coverage
maps, see www.onstar.com (U.S.)
www.onstar.ca (Canada).
Turn-by-Turn Navigation
1. PressQto connect to a live
Advisor.
2. Request directions.
3. Directions are downloaded to the vehicle.
4. Follow the voice-guided commands.

Black plate (9,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
OnStar 14-9
unzip:
This is version 2005-Feb-10 of the
Info-ZIP copyright and license. The
definitive version of this document
should be available at ftp://
ftp.info-zip.org/pub/infozip/
license.html indefinitely.
Copyright (c) 1990-2005 Info-ZIP. All
rights reserved.
For the purposes of this copyright
and license,“Info-ZIP”is defined as
the following set of individuals:
Mark Adler, John Bush, Karl Davis,
Harald Denker, Jean-Michel Dubois,
Jean-loup Gailly, Hunter Goatley, Ed
Gordon, Ian Gorman, Chris
Herborth, Dirk Haase, Greg Hartwig,
Robert Heath, Jonathan Hudson,
Paul Kienitz, David Kirschbaum,
Johnny Lee, Onno van der Linden,
Igor Mandrichenko, Steve P. Miller,
Sergio Monesi, Keith Owens,
George Petrov, Greg Roelofs, Kai
Uwe Rommel, Steve Salisbury,
Dave Smith, Steven M. Schweda, Christian Spieler, Cosmin Truta,
Antoine Verheijen, Paul von Behren,
Rich Wales, Mike White
This software is provided
“as is,”
without warranty of any kind,
express or implied. In no event shall
Info-ZIP or its contributors be held
liable for any direct, indirect,
incidental, special or consequential
damages arising out of the use of or
inability to use this software.
Permission is granted to anyone to
use this software for any purpose,
including commercial applications,
and to alter it and redistribute it
freely, subject to the following
restrictions:
1. Redistributions of source code must retain the above copyright
notice, definition, disclaimer, and
this list of conditions.
2. Redistributions in binary form (compiled executables) must
reproduce the above copyright
notice, definition, disclaimer, and
this list of conditions in
documentation and/or other materials provided with the
distribution. The sole exception
to this condition is redistribution
of a standard UnZipSFX binary
(including SFXWiz) as part of a
self-extracting archive; that is
permitted without inclusion of
this license, as long as the
normal SFX banner has not
been removed from the binary or
disabled.
3. Altered versions–including, but not limited to, ports to new
operating systems, existing ports
with new graphical interfaces,
and dynamic, shared, or static
library versions–must be plainly
marked as such and must not be
misrepresented as being the
original source. Such altered
versions also must not be
misrepresented as being
Info-ZIP releases–including, but
not limited to, labeling of the
altered versions with the names
“Info-ZIP” (or any variation
thereof, including, but not limited
to, different capitalizations),

Black plate (1,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
INDEX i-1
A
Accessories andModifications . . . . . . . . . . . . . . . . . 10-2
Accessory Power . . . . . . . . . . . . . . 9-18
Add-On Electrical Equipment . . . . . . . . . . . . . . . . . . . 9-50
Additional Information
OnStar
®. . . . . . . . . . . . . . . . . . . . . . 14-5
Adjustments Lumbar, Front Seats . . . . . . . . . . . 3-4
Air Cleaner/Filter, Engine . . . . . 10-11
Air Filter, Passenger
Compartment . . . . . . . . . . . . . . . . 8-12
Air Vents . . . . . . . . . . . . . . . . . . . . . . 8-11
Airbag System Check . . . . . . . . . . . . . . . . . . . . . . . . 3-36
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . 3-28
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . 3-30
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-28 Airbag System (cont'd)
What Will You See after an
Airbag Inflates? . . . . . . . . . . . . . 3-29
When Should an Airbag
Inflate? . . . . . . . . . . . . . . . . . . . . . . 3-27
Where Are the Airbags? . . . . . . 3-25
Airbags Adding Equipment to theVehicle . . . . . . . . . . . . . . . . . . . . . . 3-35
Passenger Status Indicator . . . 5-15
Readiness Light . . . . . . . . . . . . . . 5-14
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . 3-34
System Check . . . . . . . . . . . . . . . . 3-23
Alarm Vehicle Security . . . . . . . . . . . . . . 2-11
All-Wheel Drive . . . . . . . . . 10-22, 9-25
AM-FM Radio . . . . . . . . . . . . . . . . . . . 7-6
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 7-11
Antilock Brake System (ABS) . . . . . . . . . . . . . . . . 9-25
Warning Light . . . . . . . . . . . . . . . . . 5-19
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . 10-75
Interior . . . . . . . . . . . . . . . . . . . . . . 10-78
Armrest Storage . . . . . . . . . . . . . . . . 4-2 Assistance Program,
Roadside . . . . . . . . . . . . . . 13-7, 13-10
Audio Controller, Rear (RAC) . . . . . . . . . . . . . . . . . . 7-20
Audio Players . . . . . . . . . . . . . . . . . 7-12 CD . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Audio System Radio Reception . . . . . . . . . . . . . . 7-11
Rear Seat (RSA) . . . . . . . . . . . . . 7-18
Theft-Deterrent Feature . . . . . . . . 7-2
Automatic Dimming Mirrors . . . . . . . . . . . . . . 2-16
Door Locks . . . . . . . . . . . . . . . . . . . . 2-7
Transmission . . . . . . . . . . . . . . . . . 9-21
Transmission Fluid . . . . . . . . . 10-10
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . 9-23
Shift Lock ControlFunction Check . . . . . . . . . . . 10-23
Auxiliary
Devices . . . . . . . . . . . . . . . . . . . . . . . 7-17

Black plate (2,1)Acadia/Acadia Denali Owner Manual - 2013 - crc2 - 12/11/12
i-2 INDEX
B
Battery . . . . . . . . . . . . . . . . . . . . . . . 10-22Jump Starting . . . . . . . . . . . . . . . 10-68
Load Management . . . . . . . . . . . . . 6-7
Power Protection . . . . . . . . . . . . . . 6-8
Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . . 5-32
Blade Replacement, Wiper . . . 10-24
Blind Spot Mirrors . . . . . . . . . . . . . 2-16
Bluetooth . . . . . . . . . . . . . . . . . . . . . . 7-20
Brake System Warning Light . . . . . . . . 5-18
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 10-19 Antilock . . . . . . . . . . . . . . . . . . . . . . . 9-25
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 9-27
Fluid . . . . . . . . . . . . . . . . . . . . . . . . 10-20
Parking . . . . . . . . . . . . . . . . . . . . . . . 9-26
System Messages . . . . . . . . . . . . 5-32
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
Break-In, New Vehicle . . . . . . . . . 9-14
Bulb Replacement . . . . . . . . . . . . 10-26 Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Headlamp Aiming . . . . . . . . . . . 10-25
Headlamps . . . . . . . . . . . . . . . . . 10-26
License Plate Lamps . . . . . . . 10-26
Buying New Tires . . . . . . . . . . . . . 10-52
C
Calibration . . . . . . . . . . . . . . . . . . . . . . 5-4
California Fuel Requirements . . . . . . . . . . . 9-39
Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 10-2
Warning . . . . . . . . . . . . . . . . . . . . . . 10-2
Camera, Rear Vision . . . . . . . . . . 9-35
Canadian Vehicle Owners . . . . . . . . iii
Capacities and Specifications . . . . . . . . . . . . . . . . 12-2
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . 9-20
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . 2-8
Winter Driving . . . . . . . . . . . . . . . . . 9-7
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Management System . . . . . . . . . . 4-3
Tie-Downs . . . . . . . . . . . . . . . . . . . . . 4-3
Cautions, Danger, and
Warnings . . . . . . . . . . . . . . . . . . . . . . . . iii
CD Player . . . . . . . . . . . . . . . . . . . . . 7-12
Center Console Storage . . . . . . . . 4-2
Chains, Tire . . . . . . . . . . . . . . . . . . 10-57
Charging System Light . . . . . . . . 5-15 Check
Engine Light . . . . . . . . . . . . . . . . . . 5-16
Ignition
Transmission Lock . . . . . . . . 10-23
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . 3-39
Lower Anchors and Tethers for Children . . . . . . . . . 3-44
Older Children . . . . . . . . . . . . . . . . 3-37
Securing . . . . . . . . . . . . . . . . 3-51, 3-53
Systems . . . . . . . . . . . . . . . . . . . . . . 3-41
Circuit Breakers . . . . . . . . . . . . . . 10-28
Cleaning Exterior Care . . . . . . . . . . . . . . . 10-75
Interior Care . . . . . . . . . . . . . . . . 10-78
Climate Control Systems . . . . . . . 8-1 Air Conditioning . . . . . . . . . . . . . . . 8-1
Dual Automatic . . . . . . . . . . . . . . . . 8-4
Heating . . . . . . . . . . . . . . . . . . . . . . . . 8-1
Rear . . . . . . . . . . . . . . . . . . . . . 8-9, 8-10
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6
Cluster, Instrument . . . . . . . . . . . . 5-10
Collision Damage Repair . . . . . 13-14
Compact Spare Tire . . . . . . . . . . 10-67
Compass . . . . . . . . . . . . . . . . . . . . . . . 5-4