5-34 GMC ACADIA 2009 Owner's Manual

Seats and Restraint
System............................... 1-1
Head Restraints
.............. 1-2
Front Seats
.................... 1-3
Rear Seats
...................1-10
Safety Belts
..................1-15
Child Restraints
.............1-29
Airbag System
..............1-48
Restraint System
Check
......................1-61
Features and Controls...... 2-1
Keys
............................. 2-2
Doors and Locks
............ 2-8
Windows
......................2-14
Theft-Deterrent
Systems
...................2-16
Starting and Operating
Your Vehicle
.............2-20
Mirrors
.........................2-31
Object Detection
Systems
...................2-34
OnStar
®System
............2-41Universal Home Remote
System
.....................2-44
Storage Areas
...............2-49
Sunroof
........................2-53
Instrument Panel............... 3-1
Instrument Panel
Overview
.................... 3-4
Climate Controls
............3-22
Warning Lights, Gages,
and Indicators
............3-33
Driver Information
Center (DIC)
.............3-46
Audio System(s)
............3-72
Driving Your Vehicle......... 4-1
Your Driving, the Road,
and the Vehicle
........... 4-1
Towing
........................4-20
Service and
Appearance Care............... 5-1
Service
.......................... 5-3
Fuel
.............................. 5-5
Checking Things Under
the Hood
.................... 5-9All-Wheel Drive
.............5-33
Headlamp Aiming
..........5-33
Bulb Replacement
.........5-33
Windshield Wiper Blade
Replacement
.............5-34
Tires
...........................5-35
Appearance Care
..........5-81
Vehicle Identication
......5-88
Electrical System
...........5-89
Capacities and
Specications
............5-96
Maintenance Schedule...... 6-1
Maintenance Schedule
..... 6-1
Customer Assistance
Information........................ 7-1
Customer Assistance and
Information
................. 7-1
Reporting Safety
Defects
.....................7-14
Vehicle Data Recording
and Privacy
...............7-16
Index....................................i-1
2009 GMC Acadia Owner ManualM

Clear ice and snow from the wiper
blades before using them. If the
blades are frozen to the windshield,
gently loosen or thaw them.
If they become damaged, install
new blades or blade inserts.
SeeWindshield Wiper Blade
Replacement on page 5-34.
Heavy snow or ice can overload the
wipers. A circuit breaker stops
them until the motor cools.
Windshield Washer
J
(Washer Fluid):Press the
button located at the end of the turn
signal/multifunction lever, to spray
washer uid on the windshield.
The wipers clear the windshield and
either stop or return to the preset
speed. The ignition key must
be in ACC/ACCESSORY or
ON/RUN for this to work. See
Windshield Washer Fluid on
page 5-24Windshield Washer Fluid.
{CAUTION
In freezing weather, do not use
your washer until the windshield is
warmed. Otherwise the washer
uid can form ice on the
windshield, blocking your vision.
WASHER FLUID LOW ADD
FLUID is displayed on the Driver
Information Center (DIC) when
the washer uid is low. See
DIC Warnings and Messages on
page 3-56.
Heated Windshield Washer
For vehicles with the heated
windshield washer uid system,
it can be used to help clear
ice, snow, tree sap, or bugs from
the windshield. This feature
only works with the front wiper
system.The button is located to the left
of the steering column below
the instrument panel brightness
control knob.
Press the heated washer uid
button to activate the heated
windshield washer uid system.
This activation begins four heated
wash/wipe cycles. The rst
heated wash/wipe cycle can take up
to 40 seconds to occur, depending
on outside temperature. After the
rst wash/wipe cycle, it can take up
to 20 seconds for each of the
remaining cycles. The system turns
off automatically after four wipe
cycles or the button can be pressed
again to turn it off.
3-8 Instrument Panel

Service and
Appearance Care
Service
Service...............................5-3
Accessories and
Modications.....................5-3
California Proposition 65
Warning............................5-3
California Perchlorate
Materials Requirements.....5-3
Doing Your Own
Service Work....................5-4
Adding Equipment to the
Outside of the Vehicle......5-4
Fuel
Fuel....................................5-5
Gasoline Octane.................5-5
Gasoline Specications.......5-5
California Fuel....................5-5
Additives.............................5-5
Fuels in Foreign
Countries..........................5-6
Filling the Tank...................5-7
Filling a Portable Fuel
Container..........................5-8
Checking Things
Under the Hood
Checking Things Under
the Hood..........................5-9
Hood Release.....................5-9
Engine Compartment
Overview.........................5-10
Engine Oil.........................5-11
Engine Oil Life System.....5-13
Engine Air Cleaner/Filter. . .5-15
Automatic Transmission
Fluid................................5-16
Cooling System.................5-16
Engine Coolant.................5-17
Engine Overheating...........5-21
Overheated Engine
Protection
Operating Mode
...............5-23
Power Steering Fluid.........5-23
Windshield Washer Fluid. . .5-24
Brakes..............................5-25
Battery..............................5-28
Jump Starting...................5-28
All-Wheel Drive
All-Wheel Drive.................5-33
Headlamp Aiming
Headlamp Aiming..............5-33
Bulb Replacement
Bulb Replacement.............5-33
Halogen Bulbs..................5-33
License Plate Lamp..........5-34
Replacement Bulbs...........5-34
Windshield Wiper
Blade Replacement
Windshield Wiper Blade
Replacement...................5-34
Tires
Tires.................................5-35
Tire Sidewall Labeling.......5-36
Tire Terminology and
Denitions.......................5-38
Ination - Tire Pressure. . . .5-41
Tire Pressure Monitor
System............................5-42
Tire Pressure Monitor
Operation........................5-44
Tire Inspection and
Rotation..........................5-47
Service and Appearance Care 5-1

All-Wheel Drive
It is recommended that the all-wheel
drive lubricants be checked and
lled by the dealer/retailer.
When to Check Lubricant
Refer to the Maintenance Schedule
to determine how often to check
the lubricant. SeeScheduled
Maintenance on page 6-3.
Headlamp Aiming
Headlamp aim has been preset at
the factory and should need no
further adjustment.
However, if your vehicle is damaged
in a crash, the headlamp aim may
be affected. Aim adjustment to
the low-beam headlamps may be
necessary if oncoming drivers ash
their high-beam headlamps at
you (for vertical aim).
If the headlamps need to be
re-aimed, it is recommended that
you take the vehicle to your
dealer/retailer for service.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs
on page 5-34.
For any bulb changing procedure
not listed in this section, contact
your dealer/retailer.
Halogen Bulbs
{CAUTION
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Service and Appearance Care 5-33

License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding
each of the license plate lamps
to the liftgate trim.
2. Turn and pull the license plate
lamp forward through the lift
gate trim opening.3. Turn the bulb socket
counterclockwise and pull the
bulb straight out of the socket.
4. Install the new bulb.
5. Reverse steps1–3toreinstall
the license plate lamp.
Replacement Bulbs
Exterior LampBulb
Number
License Plate Lamp 194
For replacement bulbs not listed
here, contact your dealer/retailer.
Windshield Wiper
Blade Replacement
Windshield wiper blades should be
inspected for wear or cracking.
SeeScheduled Maintenance
on page 6-3for more information.
Replacement blades come in
different types and are removed in
different ways. To replace the
wiper blade assembly:
1. Pull the windshield wiper arm
away from the windshield.
2. Press the button in the middle of
the wiper arm connector and pull
the wiper blade away from the
arm connector.
5-34 Service and Appearance Care

Additional Required Services (cont’d)
Service and Miles (Kilometers)25,000
(40 000) 50,000
(80 000) 75,000
(120 000) 100,000
(160 000) 125,000
(200 000) 150,000
(240 000)
Engine cooling system service (or
every ve years, whichever occurs
rst). An Emission Control Service.
See footnote (i). •
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (k). •
Maintenance Footnotes
(a)
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 other
brake parts, including calipers,
parking brake, etc. Check parking
brake adjustment.
(b) Visually inspect front and rear
suspension and steering system for
damaged, loose, or missing parts or
signs of wear. Inspect power steering
lines and hoses for proper hook-up,
binding, leaks, cracks, chafing, etc. (c)
Visually inspect hoses and have
them replaced if they are cracked,
swollen, or deteriorated. Inspect all
pipes, fittings and clamps; replace
with genuine parts as needed.
To help ensure proper operation,
a pressure test of the cooling system
and pressure cap and cleaning
the outside of the radiator and
air conditioning condenser is
recommended at least once a year. (d)
Inspect wiper blades for wear,
cracking, or contamination. Clean
the windshield and wiper blades,
if contaminated. Replace wiper
blades that are worn or damaged.
See Windshield Wiper Blade
Replacement on page 5-34 and
Windshield, Backglass, and Wiper
Blades on page 5-86 for more
information.
Maintenance Schedule 6-7

B
Battery...............................5-28
Electric Power
Management.................3-15
Run-Down Protection.........3-16
Bluetooth
®..........................3-99
Brake
Emergencies...................... 4-5
Brake Fluid.........................5-25
Brakes...............................5-25
System Warning Light.......3-38
Braking................................ 4-3
Braking in Emergencies.......... 4-5
Break-In, New Vehicle..........2-20
Bulb Replacement................5-33
Halogen Bulbs..................5-33
Headlamp Aiming..............5-33
License Plate Lamps.........5-34
Replacement Bulbs...........5-34
Buying New Tires.................5-49
C
Calibration..........................3-54
California Fuel....................... 5-5
California Perchlorate
Materials Requirements....... 5-3
California Proposition 65
Warning............................ 5-3
Canadian Owners..................... ii
Capacities and
Specications...................5-96
Carbon
Monoxide........2-11, 2-30, 4-13
Care of
Safety Belts.....................5-84
Cargo Cover.......................2-52
Cargo Management System . . . 2-52
Cargo Tie Downs.................2-52
CD, MP3 ....................3-89, 3-93
Center Console
Storage Area....................2-49Chains, Tire........................5-54
Charging System Light..........3-37
Check
Engine Lamp...................3-41
Checking Things Under
the Hood ........................... 5-9
Chemical Paint Spotting........5-88
Child Restraints
Child Restraint Systems.....1-34
Infants and Young
Children.......................1-31
Lower Anchors and Tethers
for Children..................1-37
Older Children..................1-29
Securing a Child Restraint
in a Rear Seat Position....1-43
Securing a Child Restraint
in the Right Front
Seat Position................1-45
Where to Put the
Restraint......................1-35
i-2 INDEX

Hood
Checking Things Under....... 5-9
Release............................ 5-9
Horn .................................... 3-5
How to Wear Safety Belts
Properly..........................1-18
I
Ignition Positions..................2-20
Infants and Young Children,
Restraints........................1-31
Ination - Tire Pressure.........5-41
Inator Kit, Tire....................5-56
Instrument Panel
Brightness.......................3-14
Cluster............................3-34
Overview........................... 3-4
Storage Area....................2-49
J
Jump Starting......................5-28
K
Keyless Entry System............ 2-3
Keys.................................... 2-2
L
Labeling, Tire Sidewall..........5-36
Lamp
Malfunction Indicator.........3-41
Lamps
Courtesy.........................3-14
Dome .............................3-14
Dome Lamp Override........3-14
Reading..........................3-15
Lap-Shoulder Belt................1-23
LATCH System for Child
Restraints........................1-37
License Plate Lamps............5-34
Liftgate
Carbon Monoxide.............2-10
Liftgate, Power....................2-11
Light
Airbag Readiness.............3-36
Antilock Brake System
(ABS) Warning..............3-39
Brake System Warning......3-38
Charging System..............3-37
Cruise Control..................3-44
Engine Coolant
Temperature Warning.....3-40
Fog Lamp ........................3-44
Highbeam On...................3-45Light (cont.)
Oil Pressure.....................3-44
Passenger Airbag Status
Indicator.......................3-36
Safety Belt Reminders.......3-35
Security...........................3-44
StabiliTrak
®Indicator.........3-39
Tire Pressure...................3-41
Tow/Haul Mode................3-45
Lighting
Delayed Entry..................3-15
Delayed Exit....................3-15
Entry..............................3-14
Parade Dimming...............3-15
Lights
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
High/Low Beam Changer..... 3-7
Loading Your Vehicle............4-16
Lockout Protection................. 2-9
Locks
Delayed Locking................. 2-8
Door ................................. 2-8
Lockout Protection.............. 2-9
Power Door....................... 2-8
Programmable Automatic
Door Locks.................... 2-9
Rear Door Security Locks.... 2-9
i-6 INDEX

Rear Seat Operation............1-10
Rear Vision Camera.............2-37
Rear Windshield
Washer/Wiper.................... 3-9
Rearview Mirror, Automatic
Dimming ..........................2-31
Rearview Mirrors..................2-31
Reclining Seatbacks............... 1-8
Recommended Fluids and
Lubricants........................6-12
Recreational Vehicle Towing . . . 4-21
Remote Keyless Entry (RKE)
System............................. 2-3
Remote Keyless Entry (RKE)
System, Operation.............. 2-3
Remote Vehicle Start............. 2-5
Removing the Flat Tire and
Installing the Spare Tire.....5-72
Removing the Spare
Tire and Tools..................5-69
Replacement Bulbs..............5-34
Replacement Parts,
Maintenance....................6-14
Reporting Safety Defects
Canadian Government.......7-14
General Motors................7-14
United States
Government..................7-14Restraint System Check
Checking the Restraint
Systems.......................1-61
Replacing Restraint System
Parts After a Crash........1-62
Retained Accessory Power....2-21
Roadside
Assistance Program............ 7-6
Rocking Your Vehicle to
Get it Out ........................4-15
Routing, Engine Drive Belt....6-15
Running the Vehicle
While Parked...................2-30
S
Safety Belt Reminders..........3-35
Safety Belts
Care of ...........................5-84
How to Wear Safety Belts
Properly.......................1-18
Lap-Shoulder Belt.............1-23
Safety Belt Extender.........1-28
Safety Belt Use During
Pregnancy....................1-28
Safety Belts Are for
Everyone.....................1-15
Safety Warnings and Symbols.... iii
Scheduled Maintenance.......... 6-3Seats
Driver Seat Height
Adjuster......................... 1-3
Heated and Cooled Seats.... 1-6
Heated Seats..................... 1-5
Manual Lumbar.................. 1-4
Memory, Mirrors................. 1-6
Power Lumbar ................... 1-5
Power Seats...................... 1-4
Rear Seat Operation.........1-10
Reclining Seatbacks............ 1-8
Third Row Seat................1-12
Second Row Center
Console..........................2-50
Secondary Latch System.......5-76
Securing a Child Restraint
Rear Seat Position............1-43
Right Front Seat Position . . . 1-45
Security Light......................3-44
Service................................ 5-3
Accessories and
Modications.................. 5-3
Adding Equipment to the
Outside of the Vehicle..... 5-4
California Perchlorate
Materials Requirements.... 5-3
California Proposition 65
Warning......................... 5-3
Doing Your Own Work........ 5-4
INDEX i-9

W
Warning Lights, Gages, and
Indicators........................3-33
Warnings
DIC Warnings and
Messages....................3-56
Hazard Warning Flashers.... 3-5
Safety and Symbols.............. iii
Wheels
Alignment and
Tire Balance.................5-53
Different Size...................5-50
Replacement....................5-53
Where to Put the Restraint....1-35
Windows.............................2-14
Power .............................2-14
Windshield
Backglass, and Wiper
Blades, Cleaning...........5-86
Washer............................. 3-8Windshield (cont.)
Washer Fluid....................5-24
Wiper Blade
Replacement................5-34
Wiper Fuses....................5-90
Wipers.............................. 3-7
Windshield, Rear
Washer/Wiper.................... 3-9
Winter Driving......................4-13
Wiring, High Voltage
Devices...........................5-89
X
XM Radio Messages............3-98
Y
Your Vehicle and the
Environment...................... 6-2
i-12 INDEX