2009 GMC ACADIA wiper blades

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

Before Leaving on a
Long Trip
To prepare your vehicle for a long
trip, consider having it serviced
by your dealer/retailer before
departing.
Things to check on your own
include:
Windshield Washer Fluid:
Reservoir full? Windows
clean — inside and outside?
Wiper Blades:In good shape?
Fuel, Engine Oil, Other Fluids:All
levels checked?
Lamps:Do they all work and are
lenses clean?
Tires:Are treads good? Are tires
inated to recommended
pressure?
Weather and Maps:Safe to
travel? Have up-to-date maps?
Highway Hypnosis
Always be alert and pay attention
to your surroundings while driving.
If you become tired or sleepy,
nd a safe place to park your
vehicle and rest.
Other driving tips include:
Keep the vehicle well ventilated.
Keep interior temperature cool.
Keep your eyes moving — scan
the road ahead and to the sides.
Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on at or rolling terrain. Tips for
driving in these conditions include:
Keep the vehicle serviced
and in good shape.
Check all uid levels and brakes,
tires, cooling system, and
transmission.
Going down steep or long hills,
shift to a lower gear.
{CAUTION
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.
4-12 Driving Your Vehicle

When It Is Time for
New Tires.......................5-48
Buying New Tires.............5-49
Different Size Tires and
Wheels............................5-50
Uniform Tire Quality
Grading...........................5-51
Wheel Alignment and
Tire Balance....................5-53
Wheel Replacement..........5-53
Tire Chains.......................5-54
If a Tire Goes Flat............5-55
Tire Sealant and
Compressor Kit...............5-56
Tire Sealant and
Compressor Kit Storage. . .5-68
Changing a Flat Tire.........5-69
Removing the Spare Tire
and Tools........................5-69
Removing the Flat Tire
and Installing the
Spare Tire
.......................5-72
Secondary Latch System. . .5-76
Storing a Flat or Spare
Tire and Tools.................5-78
Compact Spare Tire..........5-81
Appearance Care
Interior Cleaning................5-81
Fabric/Carpet....................5-83
Leather.............................5-83
Instrument Panel, Vinyl,
and Other Plastic
Surfaces
..........................5-84
Care of Safety Belts.........5-84
Weatherstrips....................5-84
Washing Your Vehicle.......5-84
Cleaning Exterior
Lamps/Lenses.................5-85
Finish Care.......................5-85
Windshield, Backglass,
and Wiper Blades............5-86
Aluminum or
Chrome-Plated
Wheels and Trim
.............5-86
Tires.................................5-87
Sheet Metal Damage........5-87
Finish Damage..................5-88
Underbody Maintenance. . . .5-88
Chemical Paint Spotting. . . .5-88
Vehicle Identication
Vehicle Identication
Number (VIN)..................5-88
Service Parts
Identication Label...........5-89
Electrical System
High Voltage Devices
and Wiring......................5-89
Add-On Electrical
Equipment.......................5-89
Windshield Wiper Fuses. . . .5-90
Power Windows and
Other Power Options.......5-90
Fuses and Circuit
Breakers.........................5-90
Instrument Panel Fuse
Block...............................5-90
Underhood Fuse Block......5-92
Capacities and
Specications
Capacities and
Specications..................5-96
5-2 Service and Appearance Care

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

Protecting Exterior Bright
Metal Parts
Bright metal parts should be
cleaned regularly to keep their
luster. Washing with water is all
that is usually needed. However,
chrome polish may be used
on chrome or stainless steel trim,
if necessary.
Use special care with aluminum
trim. To avoid damaging protective
trim, never use auto or chrome
polish, steam or caustic soap
to clean aluminum. A coating of
wax, rubbed to high polish, is
recommended for all bright
metal parts.Windshield, Backglass,
and Wiper Blades
Clean the outside of the windshield
and backglass with glass cleaner.
Clean the rubber blades using a lint
free cloth or paper towel soaked with
windshield washer uid or a mild
detergent. Wash the windshield
thoroughly when you clean the
blades. Bugs, road grime, sap and
a buildup of vehicle wash/wax
treatments may cause wiper
streaking. Replace the wiper blades
if they are worn or damaged.
Wipers can be damaged by:
Extreme dusty conditions
Sand and salt
Heat and sun
Snow and ice, without proper
removal
Aluminum or
Chrome-Plated Wheels
and Trim
The vehicle may have either
aluminum or chrome-plated wheels.
Keep the wheels clean using a
soft clean cloth with mild soap and
water. Rinse with clean water.
After rinsing thoroughly, dry with a
soft clean towel. A wax may then
be applied.
Notice:Chrome wheels and
other chrome trim may be
damaged if the vehicle is not
washed after driving on roads
that have been sprayed with
magnesium, calcium or sodium
chloride. These chlorides are
used on roads for conditions
such as ice and dust. Always
wash the vehicle’s chrome with
soap and water after exposure.
5-86 Service and Appearance Care

Scheduled Maintenance
ServiceMaintenanceIMaintenance II
Change engine oil and lter. See Engine Oil on page 5-11. Reset oil life system.
See Engine Oil Life System on page 5-13 .An Emission Control Service. ••
Visually check for any leaks or damage. See footnote (g). ••
Inspect engine air cleaner lter. If necessary, replace lter. See Engine Air
Cleaner/Filter on page 5-15 .See footnote (l). •
Rotate tires and check ination pressures and wear. See Tire Inspection and
Rotation on page 5-47 and “Tire Wear Inspection” in At Least Once a Month on
page 6-9. ••
Inspect brake system. See footnote (a). ••
Check engine coolant and windshield washer uid levels and add uid as
needed. ••
Perform any needed additional services. See “Additional Required Services” in
this section. ••
Inspect suspension and steering components. See footnote (b). •
Inspect engine cooling system. See footnote (c). •
Inspect wiper blades. See footnote (d). •
Inspect restraint system components. See footnote (e). •
Lubricate body components. See footnote (f). •
Inspect throttle system. See footnote (j). •
Maintenance Schedule 6-5

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

Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer/retailer.
PartGM Part Number ACDelco Part Number
Engine Air Cleaner/Filter 15278634—
Engine Oil Filter 89017524PF48
Spark Plugs 1261188241-107
Wiper Blades Driver – 24.6 in (62.5 cm) 15254805—
Passenger – 20.8 in (53.0 cm) 15254804—
Rear – 11.6 in (30.0 cm) 15276259—
6-14 Maintenance Schedule