flat tire GMC ACADIA 2009 User Guide

9. Remove the plastic spare tire
heat shield by pulling the
rubber latch. Store the plastic
spare tire heat shield. See
Storing a Flat or Spare Tire and
Tools on page 5-78for more
information.
{CAUTION
Rust or dirt on a wheel, or on the
parts to which it is fastened, can
make wheel nuts become loose
after time. The wheel could come
off and cause an accident. When
changing a wheel, remove any
rust or dirt from places where the
wheel attaches to the vehicle. In
an emergency, use a cloth or a
paper towel to do this; but be sure
to use a scraper or wire brush
later, if needed, to get all the rust
or dirt off. SeeChanging a Flat
Tire on page 5-69.
{CAUTION
Never use oil or grease on bolts
or nuts because the nuts might
come loose. The vehicle’s wheel
could fall off, causing a crash.
10. Remove any rust or dirt from
the wheel bolts, mounting
surfaces, and spare wheel.
11. Place the spare tire on the
wheel mounting surface.
5-74 Service and Appearance Care

Secondary Latch System
This vehicle has an underbody
mounted tire hoist assembly that
has a secondary latch system. It is
designed to stop the compact spare
tire from suddenly falling off the
vehicle if the cable holding the spare
tire is damaged. For the secondary
latch to work, the tire must be stowed
with the valve stem pointing down.
SeeStoring a Flat or Spare Tire and
Tools on page 5-78for instructions
on storing the spare tire correctly.
{CAUTION
Before beginning this procedure
read all the instructions. Failure to
read and follow the instructions
could damage the hoist assembly
and you and others could get
hurt. Read and follow the
instructions listed next.To release the spare tire from the
secondary latch:
{CAUTION
Someone standing too close
during the procedure could be
injured by the jack. If the spare
tire does not slide off the jack
completely, make sure no one is
behind you or on either side of
you as you pull the jack out from
the under spare.
1. If the cable is not visible, start
this procedure at Step 3.2. Turn the lug wrench
counterclockwise until
approximately 6 inches
(15 cm) of cable is exposed.
3. Attach the lug wrench to the
jack and raise the jack at
least 10 turns.
4. Place the jack under the vehicle,
ahead of the rear bumper.
Position the center lift point of
the jack under the center of
the spare tire.
5. Turn the lug wrench clockwise
to raise the jack until it lifts the
secondary latch spring. All-Wheel-Drive Vehicle shown
5-76 Service and Appearance Care

Storing a Flat or Spare
Tire and Tools
Storing the Spare Tire
{CAUTION
The underbody-mounted spare
tire needs to be stored with the
valve stem pointing down. If the
spare tire is stored with the valve
stem pointing upwards, the
secondary latch will not work
properly and the spare tire could
loosen and suddenly fall from the
vehicle. If this happened when the
vehicle was being driven, the tire
might contact a person or another
vehicle, causing injury and
damage to itself. Be sure the
underbody-mounted spare tire
is stored with the valve stem
pointing down.
{CAUTION
Storing a jack, a tire, or other
equipment in the passenger
compartment of the vehicle could
cause injury. In a sudden stop or
collision, loose equipment could
strike someone. Store all these in
the proper place.
To store the spare tire:
1. Lay the compact spare tire near
the rear of the vehicle with the
valve stem down.
2. Reinstall the plastic spare tire
heat shield on the compact
spare tire.3. Slide the cable retainer through
the center of the wheel and start
to raise the compact spare tire.
Make sure the retainer is fully
seated across the underside of
the wheel.
4. When the compact spare tire is
almost in the stored position,
turn the tire so the valve is
toward the rear of the vehicle.
This position helps when
checking the air pressure in
the compact spare tire.
5. Raise the tire fully against the
underside of the vehicle. Continue
turning the lug wrench until you
feel more than two clicks. This
indicates that the compact spare
tire is secure and the cable is
tight. The spare tire hoist cannot
be overtightened.
5-78 Service and Appearance Care

6. Make sure the tire is stored
securely. Push, pull (A), and
then try to turn (B) the tire. If the
tire moves, use the lug wrench
to tighten the cable.
Storing the Flat Tire
1. Remove the cable package from
the jack storage area.
2. Remove the small center cap by
tapping the back of the cap with
the extension of the shaft, if the
vehicle has aluminum wheels.3. Put the at tire in the rear
storage area with the valve
stem pointing toward the rear
of the vehicle.
4. Pull the cable (A) through the
door striker (E), the center of
the wheel (D), and the plastic
spare tire heat shield (C),
as shown.5. Hook the cable onto the outside
portion of the liftgate hinges (B).
6. Hook the other end of the cable
onto the outside portion of the
liftgate hinge (A).
7. Pull on the cable to make sure it
is secure.
Service and Appearance Care 5-79

Owner Checks and
Services
These owner checks and services
should be performed at the intervals
specied to help ensure vehicle
safety, dependability, and emission
control performance. Your dealer/
retailer can assist with these checks
and services.
Be sure any necessary repairs are
completed at once. Whenever
any uids or lubricants are added to
the vehicle, make sure they are
the proper ones, as shown in
Recommended Fluids and
Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these
underhood checks at each fuel fill.
Engine Oil Level Check
Notice:It is important to check
the engine oil regularly and keep it
at the proper level. Failure to keepthe engine oil at the proper level
can cause damage to the engine
not covered by the vehicle
warranty.
Check the engine oil level and add
the proper oil if necessary. See
Engine Oil on page 5-11.
Engine Coolant Level Check
Check the engine coolant level
and add DEX-COOL®coolant
mixture if necessary. SeeEngine
Coolant on page 5-17.
Windshield Washer Fluid
Level Check
Check the windshield washer uid
level in the windshield washer uid
reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect the vehicle’s tires and make
sure they are inated to the correct
pressures. Do not forget to check
the spare tire, if the vehicle has one.
SeeInflation - Tire Pressure on
page 5-41. If the vehicle has a spare
tire, check to make sure it is stored
securely. SeeChanging a Flat Tire
on page 5-69.
Tire Wear Inspection
Tire rotation may be required for high
mileage highway drivers prior to the
Engine Oil Life System service
notication. Check the tires for wear
and, if necessary, rotate the tires.
SeeTire Inspection and Rotation on
page 5-47.
Maintenance Schedule 6-9

Services Provided

Emergency Fuel Delivery:
Delivery of enough fuel for the
vehicle to get to the nearest
service station.
Lock-Out Service:Service is
provided 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
identication 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 is
provided to change a at tire with
the spare tire. The spare tire, if
equipped, must be in good
condition and properly inated. 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 is
provided to jump start a dead
battery.
Trip Routing Service:Detailed
maps of North America are
provided when requested either
with the most direct route or the
most scenic route. Additional
travel information is also
available. Allow three weeks
for delivery.
Trip Interruption Benets and
Assistance:If your trip is
interrupted due to a warranty
failure, incidental expenses may
be reimbursed during the 5 years/
100,000 miles (160 000 km)
Powertrain warranty period. Items
considered are hotel, meals, and
rental car.
Services Not Included in
Roadside Assistance

Impound towing caused by
violation of any laws.
Legal nes.
Mounting, dismounting or
changing of snow tires, chains,
or other traction devices.
Towing or services for vehicles
driven on a non-public road or
highway.
Customer Assistance Information 7-7

F
Filter
Engine Air Cleaner............5-15
Finish Damage....................5-88
Flashers, Hazard Warning....... 3-5
Flash-to-Pass........................ 3-7
Flat Tire..............................5-55
Flat Tire, Changing...............5-69
Flat Tire, Storing..................5-78
Floor Mats..........................2-50
Fluid
Automatic Transmission.....5-16
Power Steering.................5-23
Windshield Washer...........5-24
Fog Lamp
Fog ................................3-13
Fog Lamp Light...................3-44
Fuel..................................... 5-5
Additives........................... 5-5
California Fuel................... 5-5
Driving for Better Economy . . . 4-1
Filling a Portable Fuel
Container....................... 5-8
Filling the Tank.................. 5-7
Fuels in Foreign Countries . . . 5-6
Gage ..............................3-45Fuel (cont.)
Gasoline Octane................ 5-5
Gasoline Specications........ 5-5
Fuses
Fuses and Circuit
Breakers......................5-90
Instrument Panel
Fuse Block...................5-90
Underhood Fuse Block......5-92
Windshield Wiper..............5-90
G
Gage
Engine Coolant
Temperature.................3-40
Fuel................................3-45
Speedometer...................3-35
Tachometer......................3-35
Voltmeter Gage................3-38
Garage Door Opener............2-44
Gasoline
Octane............................. 5-5
Specications..................... 5-5
Glove Box...........................2-49
GM Mobility Reimbursement
Program............................ 7-5
H
Hazard Warning Flashers........ 3-5
Head Restraints..................... 1-2
Headlamp
Aiming ............................5-33
Headlamps
Bulb Replacement.............5-33
Daytime Running Lamps/
Automatic Headlamp
System........................3-13
Delayed..........................3-12
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
Halogen Bulbs..................5-33
High/Low Beam Changer..... 3-7
Head-Up Display (HUD)........3-17
Heated Seats.................1-5, 1-6
Heater................................3-22
Engine Coolant.................2-23
Heater................................3-25
Height Adjuster, Driver Seat.... 1-3
High Voltage Devices and
Wiring.............................5-89
Highbeam On Light..............3-45
Highway Hypnosis................4-12
Hill and Mountain Roads.......4-12
INDEX i-5

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

Service (cont.)
Engine Soon Lamp...........3-41
Publications Ordering
Information...................7-15
Service, Scheduling
Appointments..................... 7-8
Servicing Your
Airbag-Equipped Vehicle....1-59
Setting the Clock.................3-73
Sheet Metal Damage............5-87
Shifting Into Park.................2-27
Shifting Out of Park..............2-29
Signals, Turn and
Lane-Change..................... 3-6
Spare Tire
Compact.........................5-81
Installing..........................5-72
Removing........................5-69
Storing............................5-78
Specications, Capacities......5-96
Speedometer.......................3-35
StabiliTrak
®Indicator Light.....3-39
Stabilitrak®System................ 4-5
Start Vehicle, Remote............. 2-5
Starting the Engine..............2-22Steering............................... 4-8
Steering Wheel Controls,
Audio............................3-121
Steering Wheel, Tilt and
Telescopic......................... 3-6
Storage Areas
Cargo Management
System........................2-52
Center Console
Storage Area................2-49
Convenience Net..............2-52
Cupholders......................2-49
Glove Box.......................2-49
Instrument Panel
Storage Area................2-49
Luggage Carrier...............2-51
Rear Seat Armrest............2-51
Second Row Center
Console.......................2-50
Storing the Tire Sealant and
Compressor Kit................5-68
Stuck in Sand, Mud, Ice,
or Snow..........................4-15
Sun Visors..........................2-16
Sunroof..............................2-53
T
Tachometer.........................3-35
Telescopic Wheel................... 3-6
Theft-Deterrent, Radio.........3-120
Theft-Deterrent Systems........2-16
Content Theft-Deterrent.....2-16
PASS-Key
®III+ Electronic
Immobilizer...................2-17
PASS-Key
®III+ Electronic
Immobilizer Operation....2-18
Tilt Wheel............................. 3-6
Time, Setting.......................3-73
Tire
Pressure Light..................3-41
Tire Sealant
Storing............................5-68
Tires..................................5-35
Aluminum or
Chrome-Plated
Wheels, Cleaning..........5-86
Buying New Tires.............5-49
Chains............................5-54
Changing a Flat Tire.........5-69
Cleaning..........................5-87
i-10 INDEX

Tires (cont.)
Compact Spare Tire..........5-81
Different Size...................5-50
If a Tire Goes Flat............5-55
Ination - Tire Pressure.....5-41
Inspection and Rotation.....5-47
Installing the Spare Tire.....5-72
Pressure Monitor
Operation.....................5-44
Pressure Monitor System . . . 5-42
Removing the Flat Tire......5-72
Removing the Spare
Tire and Tools...............5-69
Secondary Latch System . . . 5-76
Storing a Flat or
Spare Tire and Tools.....5-78
Tire Sealant and
Compressor Kit.............5-56
Tire Sidewall Labeling.......5-36
Tire Terminology and
Denitions....................5-38
Uniform Tire Quality
Grading.......................5-51
Wheel Alignment and
Tire Balance.................5-53
Wheel Replacement..........5-53
When It Is Time for
New Tires....................5-48Tow/Haul Mode ....................2-26
Tow/Haul Mode Light............3-45
Towing
Recreational Vehicle..........4-21
Towing a Trailer................4-24
Your Vehicle.....................4-20
Traction
Stabilitrak
®System............. 4-5
Transmission
Fluid, Automatic................5-16
Transmission Operation,
Automatic........................2-24
Turn and Lane-Change
Signals............................. 3-6
Turn Signal/Multifunction
Lever................................ 3-6
U
Ultrasonic Rear Parking
Assist (URPA)..................2-34
Uniform Tire Quality
Grading...........................5-51
Universal Home Remote
System...........................2-44
Operation........................2-45
V
Vehicle
Control............................. 4-3
Loading...........................4-16
Running While Parked.......2-30
Symbols.............................. iii
Vehicle Customization, DIC....3-64
Vehicle Data Recording and
Privacy............................7-16
Vehicle Identication
Number (VIN)...................5-88
Service Parts
Identication Label.........5-89
Vehicle, Remote Start............. 2-5
Ventilation Adjustment...........3-30
Visors.................................2-16
Voltage Devices, High and
Wiring.............................5-89
Voltmeter Gage....................3-38
INDEX i-11