key battery GMC ACADIA 2016 User Guide

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
206 Driving and Operating
Key Lock Release
The vehicle has an electronic key
lock release system. This system is
to prevent ignition key removal
unless the shift lever is in P (Park).
The key lock release will not work if
the battery is charged less than
9-volts, or uncharged. Try charging
or jump starting the battery. See
Jump Starting - North America
0304
Starting the Engine
Move the shift lever to P (Park) or
N (Neutral). The engine will not start
in any other position. To restart the
engine when the vehicle is already
moving, use N (Neutral) only.
Caution
Do not try to shift to P (Park) if the
vehicle is moving. If you do, you
could damage the transmission.
Shift to P (Park) only when the
vehicle is stopped.
Caution
If you add electrical parts or
accessories, you could change
the way the engine operates. Any
resulting damage would not be
covered by the vehicle warranty.
See Add-On Electrical Equipment
0 240.
Caution
If the steering wheel is turned
until it reaches the end of its
travel, and is held in that position
while starting the vehicle, damage
may occur to the hydraulic power
steering system and there may be
loss of power steering assist.
Starting Procedure 1. With your foot off the accelerator pedal, turn the
ignition to START. When the
engine starts, let go of the key.
The idle speed will slow down
as the engine warms. Do not race the engine immediately
after starting it. Operate the
engine and transmission gently
to allow the oil to warm up and
lubricate all moving parts.
Caution
Cranking the engine for long
periods of time, by returning the
ignition to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start after five to 10 seconds,
especially in very cold weather
(below −18 °C or 0 °F), it could
be flooded with too much
gasoline. Try pushing the
accelerator pedal all the way to
the floor and holding it there as
you hold the key in START for
up to a maximum of
15 seconds. Wait at least
15 seconds between each try,

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
Driving and Operating 209
Leaving the Vehicle with the
Engine Running
{Warning
It can be dangerous to leave the
vehicle with the engine running.
It could overheat and catch fire.
It is dangerous to get out of the
vehicle if the shift lever is not fully
in P (Park) with the parking brake
firmly set. The vehicle can roll.
Do not leave the vehicle when the
engine is running. If you have left
the engine running, the vehicle
can move suddenly. You or others
could be injured. To be sure the
vehicle will not move, even when
you are on fairly level ground,
always set the parking brake and
move the shift lever to P (Park).
SeeShifting Into Park 0208.
If you are towing a trailer, see
Driving Characteristics and
Towing Tips 0233. If you have to leave the vehicle with
the engine running, be sure the
vehicle is in P (Park) and the
parking brake is firmly set before
you leave it. After you have moved
the shift lever into P (Park), hold the
regular brake pedal down. Then,
see if you can move the shift lever
away from P (Park) without first
pushing the button.
If you can, it means that the shift
lever was not fully locked in
P (Park).
Torque Lock
Torque lock is when the weight of
the vehicle puts too much force on
the parking pawl in the
transmission. This happens when
parking on a hill and shifting the
transmission into P (Park) is not
done properly and then it is difficult
to shift out of P (Park). To prevent
torque lock, set the parking brake
and then shift into P (Park). To find
out how, see
“Shifting Into Park”
listed previously. If torque lock does occur, your
vehicle may need to be pushed
uphill by another vehicle to relieve
the parking pawl pressure, so you
can shift out of P (Park).
Shifting out of Park
The vehicle is equipped with an
electronic shift lock release system.
The shift lock release is
designed to:
.
Prevent ignition key removal
unless the shift lever is in
P (Park) with the shift lever
button fully released, and
. Prevent movement of the shift
lever out of P (Park), unless the
ignition is in ON/RUN or ACC/
ACCESSORY and the regular
brake pedal is applied.
The shift lock release is always
functional except in the case of an
uncharged or low voltage (less than
9-volt) battery.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
242 Vehicle Care
Tire Changing . . . . . . . . . . . . . . . . 295
Compact Spare Tire . . . . . . . . . . 302
Jump Starting
Jump Starting - NorthAmerica . . . . . . . . . . . . . . . . . . . . . 304
Towing the Vehicle
Towing the Vehicle . . . . . . . . . . . 307
Recreational VehicleTowing . . . . . . . . . . . . . . . . . . . . . . 307
Appearance Care
Exterior Care . . . . . . . . . . . . . . . . . 311
Interior Care . . . . . . . . . . . . . . . . . . 315
Floor Mats . . . . . . . . . . . . . . . . . . . . 318
General Information
For service and parts needs, visit
your dealer. You will receive
genuine GM parts and GM-trained
and supported service people.
Genuine GM parts have one of
these marks:
California Proposition
65 Warning
WARNING: Most motor vehicles,
including this one, contain and/or
emit chemicals known to the State
of California to cause cancer and
birth defects or other reproductive harm. Engine exhaust, many parts
and systems, many fluids, and
some component wear by-products
contain and/or emit these
chemicals.
See
Battery - North America 0260
and Jump Starting - North America
0 304.
California Perchlorate
Materials Requirements
Certain types of automotive
applications, such as airbag
initiators, safety belt pretensioners,
and lithium batteries contained in
Remote Keyless Entry transmitters,
may contain perchlorate materials.
Special handling may be necessary.
For additional information, see
www.dtsc.ca.gov/hazardouswaste/
perchlorate.
Accessories and
Modifications
Adding non-dealer accessories or
making modifications to the vehicle
can affect vehicle performance and
safety, including such things as

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
Vehicle Care 261
Infrequent Usage: Remove the
black, negative (−) cable from the
battery to keep the battery from
running down.
Extended Storage: Remove the
black, negative (−) cable from the
battery or use a battery trickle
charger.
All-Wheel Drive
Transfer case fluid does not require
checking unless there is a fluid leak
or unusual noise. If required, have
the transfer case serviced by your
dealer.
Starter Switch Check
{Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured.1. Before starting this check, be
sure there is enough room
around the vehicle.
2. Apply both the parking brake and the regular brake.
Do not use the accelerator
pedal, and be ready to turn off
the engine immediately if it
starts.
3. Try to start the engine in each gear. The vehicle should start
only in P (Park) or N (Neutral).
If the vehicle starts in any other
position, contact your dealer for
service.
Automatic Transmission
Shift Lock Control
Function Check
{Warning
When you are doing this
inspection, the vehicle could
move suddenly. If the vehicle
moves, you or others could be
injured. 1. Before starting this check, be
sure there is enough room
around the vehicle. It should be
parked on a level surface.
2. Apply the parking brake. Be ready to apply the regular
brake immediately if the vehicle
begins to move.
3. With the engine off, turn the ignition on, but do not start the
engine. Without applying the
regular brake, try to move the
shift lever out of P (Park) with
normal effort. If the shift lever
moves out of P (Park), contact
your dealer for service.
Ignition Transmission
Lock Check
While parked and with the parking
brake set, try to turn the ignition to
LOCK/OFF in each shift lever
position.
.The ignition should turn to
LOCK/OFF only when the shift
lever is in P (Park).
. The ignition key should come
out only in LOCK/OFF.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
OnStar 351
.Obtain 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, OnStar subscription plan
(excludes Basic 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 engine from being restarted.
. With Stolen Vehicle Slowdown,
if equipped, OnStar can work
with law enforcement to
gradually slow the vehicle down.
Navigation
OnStar navigation requires a
specific OnStar subscription plan.
Press
Qto receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
Turn-by-Turn Navigation
1. PressQto connect to an
Advisor.

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
366 Index
Memory Seats . . . . . . . . . . . . . . . . . . . 52
MessagesAirbag System . . . . . . . . . . . . . . . . 137
Battery Voltage andCharging . . . . . . . . . . . . . . . . . . . . 131
Brake System . . . . . . . . . . . . . . . . 131
Door Ajar . . . . . . . . . . . . . . . . . . . . . 132
Engine Cooling System . . . . . . . 132
Engine Oil . . . . . . . . . . . . . . . . . . . . 133
Engine Power . . . . . . . . . . . . . . . . 133
Fuel System . . . . . . . . . . . . . . . . . . 134
Key and Lock . . . . . . . . . . . . . . . . . 134
Lamp . . . . . . . . . . . . . . . . . . . . . . . . . 134
Object Detection System . . . . . 135
Ride Control System . . . . . . . . . . 136
Security . . . . . . . . . . . . . . . . . . . . . . 137
Service Vehicle . . . . . . . . . . . . . . . 137
Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Transmission . . . . . . . . . . . . . . . . . 138
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 131
Vehicle Reminder . . . . . . . . . . . . . 139
Vehicle Speed . . . . . . . . . . . . . . . . 139
Washer Fluid . . . . . . . . . . . . . . . . . 139
Mirrors Automatic Dimming . . . . . . . . . . . . . 42
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . . 43
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 40 Mirrors (cont'd)
Folding . . . . . . . . . . . . . . . . . . . . . . . . . 41
Heated . . . . . . . . . . . . . . . . . . . . . . . . . 42
Manual Rearview . . . . . . . . . . . . . . . 42
Park Tilt . . . . . . . . . . . . . . . . . . . . . . . . 42
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Mirrors, Interior Rearview . . . . . . . . 42
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 283
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Multi-band Antenna . . . . . . . . . . . . . 166
N
Navigation OnStar®. . . . . . . . . . . . . . . . . . . . . . 351
Net, Convenience . . . . . . . . . . . . . . 101
New Vehicle Break-In . . . . . . . . . . . 204
O
Object Detection System Messages . . . . . . . . . . . . . . . . . . . . . 135
Odometer . . . . . . . . . . . . . . . . . . . . . . . 112
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 196
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 246
Engine Oil Life System . . . . . . . 249
Messages . . . . . . . . . . . . . . . . . . . . 133
Pressure Light . . . . . . . . . . . . . . . . 121 Older Children, Restraints . . . . . . . 79
Online Owner Center . . . . . . . . . . . 339
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 348
OnStar System . . . . . . . . . . . . . . . . . 170
OnStar
®Additional
Information . . . . . . . . . . . . . . . . . . . . 354
OnStar
®Connections . . . . . . . . . . . 352
OnStar®Diagnostics . . . . . . . . . . . . 354
OnStar®Emergency . . . . . . . . . . . . 351
OnStar®Navigation . . . . . . . . . . . . . 351
OnStar®Overview . . . . . . . . . . . . . . 350
OnStar®Security . . . . . . . . . . . . . . . 351
Operating Mode Overheated EngineProtection . . . . . . . . . . . . . . . . . . . 256
Operation
Infotainment System . . . . . . . . . . 159
Ordering Service Publications . . . . . . . . . . 345
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . 108
Overheated Engine Protection Operating Mode . . . . 256
Overheating, Engine . . . . . . . . . . . . 255
Overview . . . . . . . . . . . . . . . . . . . . . . . 159

GMC Acadia/Acadia Denali Owner Manual (GMNA-Localizing-U.S./Canada/
Mexico-9159268) - 2016 - crc - 7/31/15
Index 367
P
Parade Dimming . . . . . . . . . . . . . . . . 155
ParkShifting Into . . . . . . . . . . . . . . . . . . . 208
Shifting Out of . . . . . . . . . . . . . . . . 209
Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . 42
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . 216
Brake and P (Park)Mechanism Check . . . . . . . . . . 262
Over Things That Burn . . . . . . . 210
Parking Assist . . . . . . . . . . . . . . . . . . 223
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . 115
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Passenger Sensing System . . . . . 73
Perchlorate Materials Requirements, California . . . . . . 242
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . 140
Phone Bluetooth . . . . . . . . . . . . . . . . . . . . . 173
Power
Door Locks . . . . . . . . . . . . . . . . . . . . . 33
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Outlets . . . . . . . . . . . . . . . . . . . . . . . 108
Protection, Battery . . . . . . . . . . . . 156 Power (cont'd)
Retained Accessory (RAP) . . . 208
Seat Adjustment . . . . . . . . . . . . . . . . 50
Steering Fluid . . . . . . . . . . . . . . . . . 257
Windows . . . . . . . . . . . . . . . . . . . . . . . 43
Pregnancy, Using Safety Belts . . . 65
Privacy Vehicle Data Recording . . . . . . . 347
Program
Courtesy Transportation . . . . . . 342
Proposition 65 Warning,
California . . . . . . . . . . . .242, 260, 304
R
Radio Frequency Statement . . . . 346
Radio Reception . . . . . . . . . . . . . . . . 165
RadiosAM-FM Radio . . . . . . . . . . . . . . . . . 162
Satellite . . . . . . . . . . . . . . . . . . . . . . . 165
Reading Lamps . . . . . . . . . . . . . . . . . 154
Rear Audio Controller (RAC) . . . 172
Rear Climate Control System . . . . . . . . . . . . . . . . . . . 189, 190
Rear Seat Audio (RSA) System . . . . . . . . . . . . . . . . . . . . . . . . 171
Rear Seats . . . . . . . . . . . . . . . . . . . . . . 54
Rear Vision Camera (RVC) . . . . . 221
Rear Window Washer/Wiper . . . . 106 Rearview Mirrors . . . . . . . . . . . . . . . . 42
Automatic Dimming . . . . . . . . . . . . . 43
Reclining Seatbacks . . . . . . . . . . . . . 51
Recommended Fluids and Lubricants . . . . . . . . . . . . . . . . . . . . . 330
Records Maintenance . . . . . . . . . . . . . . . . . . 332
Recreational Vehicle Towing . . . . 307
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . 339
Remote Keyless Entry (RKE)
System . . . . . . . . . . . . . . . . . . . . . . . . . 29
Remote Vehicle Start . . . . . . . . . . . . 31
Replacement Bulbs . . . . . . . . . . . . . 264
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 78
Maintenance . . . . . . . . . . . . . . . . . . 331
Replacing Airbag System . . . . . . . . 78
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . 92
Replacing Safety Belt System
Parts after a Crash . . . . . . . . . . . . . 66
Reporting Safety Defects Canadian Government . . . . . . . . 347
General Motors . . . . . . . . . . . . . . . 347
U.S. Government . . . . . . . . . . . . . 346
Restraints Where to Put . . . . . . . . . . . . . . . . . . . 84