2011 GMC ACADIA washer fluid

Black plate (1,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Vehicle Care 10-1
Vehicle Care
General Information
General Information . . . . . . . . . . 10-2
California Proposition65 Warning . . . . . . . . . . . . . . . . . 10-3
California Perchlorate Materials Requirements . . . . 10-3
Accessories and Modifications . . . . . . . . . . . . . . . 10-3
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . 10-4
Hood . . . . . . . . . . . . . . . . . . . . . . . . 10-5
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . 10-6
Engine Cover . . . . . . . . . . . . . . . . 10-7
Engine Oil . . . . . . . . . . . . . . . . . . . 10-8
Engine Oil Life System . . . . . 10-11
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . 10-13
Engine Air Cleaner/Filter . . . . 10-13
Cooling System . . . . . . . . . . . . 10-15 Engine Coolant . . . . . . . . . . . . . 10-15
Engine Overheating . . . . . . . . 10-19
Overheated Engine
Protection
Operating Mode . . . . . . . . . . . 10-22
Power Steering Fluid . . . . . . . 10-22
Washer Fluid . . . . . . . . . . . . . . . 10-23
Brakes . . . . . . . . . . . . . . . . . . . . . 10-24
Brake Fluid . . . . . . . . . . . . . . . . . 10-25
Battery . . . . . . . . . . . . . . . . . . . . . 10-26
All-Wheel Drive . . . . . . . . . . . . . 10-27
Starter Switch Check . . . . . . . 10-27
Automatic Transmission Shift Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . 10-28
Ignition Transmission Lock Check . . . . . . . . . . . . . . . . . . . . . 10-28
Park Brake and P (Park) Mechanism Check . . . . . . . . 10-28
Wiper Blade Replacement . . . . . . . . . . . . . . 10-29
Windshield Replacement . . . 10-29
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . 10-30
Bulb Replacement
Bulb Replacement . . . . . . . . . . 10-30
Halogen Bulbs . . . . . . . . . . . . . . 10-30
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-30
License Plate Lamp . . . . . . . . 10-31
Replacement Bulbs . . . . . . . . . 10-31
Electrical System
High Voltage Devices and
Wiring . . . . . . . . . . . . . . . . . . . . . 10-31
Electrical System Overload . . . . . . . . . . . . . . . . . . 10-32
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-32
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . 10-33
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-35
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-38
Tire Sidewall Labeling . . . . . . 10-39
Tire Designations . . . . . . . . . . . 10-41
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . 10-42

Black plate (7,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Vehicle Care 10-7
A. Radiator Pressure Cap.See Cooling System on
page 10‑15.
B. Engine Coolant Recovery Cap. See Cooling System on
page 10‑15.
C. Remote Negative (−) Terminal. See Jump Starting on
page 10‑83.
D. Engine Compartment Fuse
Block on page 10‑33.
E. Remote Positive (+) Terminal. See Jump Starting on
page 10‑83.
F. Power Steering Reservoir and Cap (under engine cover).
See Power Steering Fluid on
page 10‑22.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑8. H.
Engine Cover on page 10‑7.
I. Engine Oil Dipstick. See “Checking Engine Oil”
under Engine Oil on page 10‑8.
J. Automatic Transmission Fluid Dipstick. See “Checking the
Fluid Level” underAutomatic
Transmission Fluid on
page 10‑13.
K. Brake Master Cylinder Reservoir. See “Brake Fluid”
under Brakes on page 10‑24.
L. Engine Air Cleaner/Filter on
page 10‑13.
M. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑23.Engine Cover
A. Oil Fill Cap
B. Engine Cover
To remove:
1. Remove the oil fill cap (A).
2. Raise the engine cover (B) to release from the retainers.
3. Lift and remove the engine cover.
4. Reverse Steps 1 through 3 to reinstall engine cover.

Black plate (23,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Vehicle Care 10-23
What to Use
To determine what kind of fluid to
use, seeRecommended Fluids and
Lubricants on page 11‑7. Always
use the proper fluid.
Notice: Use of the incorrect fluid
may damage the vehicle and the
damages may not be covered by
the vehicle's warranty. Always
use the correct fluid listed in
Recommended Fluids and
Lubricants on page 11‑7.
Washer Fluid
What to Use
When adding windshield
washer fluid, be sure to read the
manufacturer's instructions before
use. If the vehicle will be operating
in an area where the temperature
may fall below freezing, use a fluid
that has sufficient protection against
freezing.
Adding Washer Fluid
When the windshield washer fluid
reservoir is low, a WASHER FLUID
LOW ADD FLUID message will be
displayed on the Driver Information
Center (DIC). See Washer Fluid
Messages on page 5‑46 for more
information.
Open the cap with the washer
symbol on it. Add washer fluid
until the tank is full. See Engine
Compartment Overview on
page 10‑6 for reservoir location. Notice:
.When using concentrated
washer fluid, follow the
manufacturer's instructions
for adding water.
.Do not mix water with
ready-to-use washer fluid.
Water can cause the solution
to freeze and damage the
washer fluid tank and other
parts of the washer system.
Also, water does not clean
as well as washer fluid.
.Fill the washer fluid tank
only three-quarters full when
it is very cold. This allows
for fluid expansion if
freezing occurs, which
could damage the tank
if it is completely full.
.Do not use engine coolant
(antifreeze) in the windshield
washer. It can damage the
windshield washer system
and paint.

Black plate (92,1)GMC Acadia/Acadia Denali Owner Manual - 2011
10-92 Vehicle Care
Washing the Vehicle
To preserve the vehicle's finish,
keep it clean by washing it often.
Do not wash the vehicle in
direct sunlight and use a car
washing soap.
Notice:Do not use cleaning
agents that are petroleum based
or that contain acid or abrasives,
as they can damage the paint,
metal, or plastic on the vehicle.
Approved cleaning products
can be obtained from your
dealer. Follow all manufacturer
directions regarding correct
product usage, necessary safety
precautions, and appropriate
disposal of any vehicle care
product. Certain cleaners contain
chemicals that can damage the
emblems or nameplates on the
vehicle. Check the cleaning
product label. If it states that it should not be used on plastic
parts, do not use it on the vehicle
or damage may occur and it
would not be covered by the
warranty.
Rinse the vehicle well, before
washing and after, to remove
all cleaning agents completely.
If they are allowed to dry on the
surface, they could stain.
Dry the finish with a soft, clean
chamois or an all-cotton towel
to avoid surface scratches and
water spotting.
High pressure car washes could
cause water to enter the vehicle.
Avoid using high pressure washes
closer than 30 cm (12 in) to the
surface of the vehicle. Use of
power washers exceeding
8,274 kPa (1,200 psi) can
result in damage or removal
of paint and decals.
Notice:
Conveyor systems on
some automatic car washes could
damage the vehicle. There may
not be enough clearance for the
undercarriage. Check with the car
wash manager before using the
automatic car wash.
Weatherstrips
Silicone grease on weatherstrips will
make them last longer, seal better,
and not stick or squeak. Apply
silicone grease with a clean cloth.
During very cold, damp weather
frequent application may be
required. See Recommended Fluids
and Lubricants on page 11‑7.

Black plate (93,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Vehicle Care 10-93
Wheels and Trim—Aluminum
or Chrome
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 chrome with soap and
water after exposure.
Notice: Do not use strong soaps,
chemicals, abrasive polishes,
cleaners, brushes, or cleaners
that contain acid on aluminum or
chrome-plated wheels, because
the surface could be damaged. The repairs would not be covered
by the vehicle warranty. Use only
approved cleaners on aluminum
or chrome-plated wheels.
Notice:
Never drive a vehicle that
has aluminum or chrome-plated
wheels through an automatic car
wash that uses silicone carbide
tire cleaning brushes, as this
could cause damage. The repairs
would not be covered by the
vehicle warranty.
Notice: Driving the vehicle
through an automatic car wash
that has silicone carbide tire
cleaning brushes, could damage
the aluminum or chrome-plated
wheels. The repairs would not be
covered by the vehicle warranty.
Never drive a vehicle that has
aluminum or chrome-plated
wheels through an automatic
car wash that uses silicone
carbide tire cleaning brushes.
Windshield and Wiper Blades
Clean the outside of the windshield
with glass cleaner.
Clean the rubber blades using
a lint‐free cloth or paper towel
soaked with windshield washer
fluid or a mild detergent. Wash
the windshield thoroughly when
cleaning 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

Black plate (3,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Service and Maintenance 11-3
If the engine oil life system is reset
accidentally, service the vehicle
within 5 000 km/3,000 miles since
the last service. Reset the oil life
system whenever the oil is changed.
SeeEngine Oil Life System on
page 10‑11.
Every Engine Oil Change
.Change engine oil and
filter. Reset oil life system.
See Engine Oil on page 10‑8
and Engine Oil Life System on
page 10‑11. An Emission Control
Service.
.Engine coolant level check.
See Engine Coolant on
page 10‑15.
.Engine cooling system
inspection. Visual inspection
of hoses, pipes, fittings, and
clamps and replacement,
if needed.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑23.
.Windshield wiper blade
inspection for wear, cracking,
or contamination and
windshield and wiper blade
cleaning, if contaminated. See
Exterior Care on page 10‑90.
Worn or damaged wiper blade
replacement. See Wiper Blade
Replacement on page 10‑29.
.Tire inflation pressures
check. See Tire Pressure on
page 10‑45.
.Tire wear inspection. See Tire
Inspection on page 10‑51.
.Rotate tires if necessary.
See Tire Rotation on
page 10‑52.
.Fluids visual leak check
(or every 12 months, whichever
occurs first). A leak in any
system must be repaired and
the fluid level checked.
.Engine air cleaner filter
inspection. See Engine Air
Cleaner/Filter on page 10‑13.
.Brake system inspection
(or every 12 months, whichever
occurs first).
.Steering and suspension
inspection. Visual inspection
for damaged, loose, or missing
parts or signs of wear.

Black plate (4,1)GMC Acadia/Acadia Denali Owner Manual - 2011
11-4 Service and Maintenance
.Body hinges and latches, key
lock cylinders, hood latch
assemblies, secondary latches,
pivots, spring anchor and
release pawl, hood and door
hinges, rear folding seats,
and liftgate hinges lubrication.
SeeRecommended Fluids
and Lubricants on page 11‑7.
More frequent lubrication may
be required when the vehicle
is exposed to a corrosive
environment. Applying silicone
grease on weatherstrips with a
clean cloth makes them last
longer, seal better, and not
stick or squeak.
.Restraint system component
check. See Safety System
Check on page 3‑31.
.Fuel system inspection for
damage or leaks.
.Exhaust system and nearby heat
shields inspection for loose or
damaged components.
Additional Required Services
Every 12 000 km/7,500 Miles
.Rotate tires. Tires should
be rotated every 12 000 km/
7,500 miles. See Tire Rotation
on page 10‑52.
At Each Fuel Stop
.Engine oil level check.
See Engine Oil on page 10‑8.
.Engine coolant level check.
SeeEngine Coolant on
page 10‑15.
.Windshield washer fluid level
check. See Washer Fluid on
page 10‑23. Once a Month
.Tire inflation check. See
Tire
Pressure on page 10‑45.
.Tire wear inspection. See Tire
Inspection on page 10‑51.
.Sunroof track and seal
inspection, if equipped.
See Sunroof on page 2‑22.
Once a Year
.See Starter Switch Check on
page 10‑27.
.See Automatic Transmission
Shift Lock Control Function
Check on page 10‑28.
.See Ignition Transmission Lock
Check on page 10‑28.
.See Park Brake and P (Park)
Mechanism Check on
page 10‑28.

Black plate (5,1)GMC Acadia/Acadia Denali Owner Manual - 2011
Service and Maintenance 11-5
.Accelerator pedal check for
damage, high effort, or binding.
Replace if needed.
.If the vehicle has a Tire Sealant
and Compressor Kit, check
the sealant expiration date
printed on the instruction label
of the kit. SeeTire Sealant and
Compressor Kit on page 10‑63.
.Underbody flushing service.
.Hood/Decklid/Liftgate/Liftglass
Support Gas Strut Service:
Visually inspect gas strut,
if equipped, for signs of wear,
cracks, or other damage.
Check the hold open ability
of the gas strut. Contact your
dealer if service is required. First Engine Oil Change After
Every 80 000 km/50,000 Miles
.Engine air cleaner filter
replacement. See
Engine Air
Cleaner/Filter on page 10‑13.
.Automatic transmission fluid
change (severe service)
for vehicles mainly driven
in heavy city traffic in hot
weather, in hilly or mountainous
terrain, when frequently towing
a trailer, or used for taxi,
police, or delivery service.
See Automatic Transmission
Fluid on page 10‑13.
.All‐wheel drive only: Transfer
case fluid change (severe
service) for vehicles mainly
driven when frequently towing
a trailer, or used for taxi, police,
or delivery service. During any
maintenance, if a power washer
is used to clean mud and dirt
from the underbody, care should
be taken to not directly spray
the transfer case output seals.
High pressure water can
overcome the seals and
contaminate the transfer case
fluid. Contaminated fluid will
decrease the life of the transfer
case and should be replaced.