2008 PONTIAC G8 wiper blades

Windshield Wipers
The windshield wiper/washer lever
is located on the right side of
the steering column.
The ignition must be turned to the
ON/RUN or ACC/ACCESSORY
position to use the windshield
wipers.Move the lever to the following
positions:
z(Mist):Hold the lever in this
position for continuous wiping
cycles.
((Off):Turns the wipers off.
&(Intermittent):For a delayed
wiping cycle. Turn the
&band
forward or rearward for more
frequent or less frequent wipes.
The frequency of wipes also
depends on the vehicle speed. As
the vehicle speed increases, so
does the wiper rate.
1 (Low):For steady wiping at low
speed.
2 (High):For steady wiping at high
speed.
Never use the wipers on dry glass,
as this could damage the wiper
blade inserts and scratch the glass.Be sure to clear ice and snow from
the wiper blades before using
them. If the blades are frozen to the
windshield, carefully loosen or
thaw them. If they become
damaged, get new blades or blade
inserts.
Heavy snow or ice can overload the
wipers. A circuit breaker stops
them until the motor cools. Clear
away snow or ice to prevent
an overload.
Windshield Washer
Pull the lever toward you to spray
washer uid on the windshield.
The spray continues until the lever
is released. The wipers will run
a few times. SeeWindshield Washer
Fluid on page 9-22for information
on lling the windshield washer uid
reservoir.
4-8 Instruments and Controls
2008 - Pontiac G8 Owner Manual

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.
8-24 Driving and Operating
2008 - Pontiac G8 Owner Manual

Notice:
When using concentrated
washer uid, follow the
manufacturer’s instructions for
adding water.
Do not mix water with
ready-to-use washer uid.
Water can cause the solution
to freeze and damage your
washer uid tank and other
parts of the washer system.
Also, water does not clean as
well as washer uid.
Fill the washer uid tank only
three-quarters full when it is
very cold. This allows for uid
expansion if freezing occurs,
which could damage the tank if
it is completely full.
Do not use engine coolant
(antifreeze) in your windshield
washer. It can damage the
vehicle’s windshield washer
system and paint.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be
inspected for wear or cracking.
To replace the windshield wiper
blades:
1. Turn the wiper switch to the off
position.
2. Turn the ignition to the
LOCK/OFF position.
3. Raise the wiper arm away from
the windshield.4. Press the two clips at either side
of the wiper blade then tilt the
wiper blade at 90° to the
wiper arm and remove.
5. Replace the wiper blade by
pressing in the clip and turning
the blade toward the arm to reset
the clip with the wiper arm.
6. Lower the wiper arm on to the
windshield.
Vehicle Service and Care 9-23
2008 - Pontiac G8 Owner Manual

The surface of these wheels is
similar to the painted surface of your
vehicle. Do not use strong soaps,
chemicals, abrasive polishes,
abrasive cleaners, cleaners with
acid, or abrasive cleaning brushes
on them because you could damage
the surface. Do not use chrome
polish on aluminum wheels.
Notice:Using chrome polish on
aluminum wheels could damage
the wheels. The repairs would not
be covered by your warranty.
Use chrome polish on chrome
wheels only.
Use chrome polish only on
chrome-plated wheels, but avoid
any painted surface of the wheel,
and buff off immediately after
application.
Notice:If you drive your vehicle
through an automatic car wash
that has silicone carbide tire
cleaning brushes, you could
damage the aluminum or
chrome-plated wheels. The
repairs would not be covered byyour warranty. Never drive a
vehicle equipped with 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 uid
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
Tires
To clean the tires, use a stiff brush
with tire cleaner.
Notice:Using petroleum-based
tire dressing products on your
vehicle may damage the paint
nish and/or tires. When applying
a tire dressing, always wipe off
any overspray from all painted
surfaces on your vehicle.
Vehicle Service and Care 9-97
2008 - Pontiac G8 Owner Manual

Scheduled Maintenance
Service MaintenanceIMaintenance II
Change engine oil and lter. See Engine Oil on page 9-8. Reset oil life
system. See Engine Oil Life System on page 9-10 .An Emission Control
Service. ••
Visually check for any leaks or damage. See footnote (j). ••
Inspect engine air cleaner lter. If necessary, replace lter. See Engine Air
Cleaner/Filter on page 9-11 .See footnote (k). •
Rotate tires and check ination pressures and wear. See Tire Inspection and
Rotation on page 9-54 and “Tire Wear Inspection” in At Least Once a Month
on page 11-9 . ••
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). •
Replace passenger compartment air lter. See footnote (l). •
Service and Maintenance 11-5
2008 - Pontiac G8 Owner Manual

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)
Inspect engine accessory drive belt.
An Emission Control Service.
See footnote (g). •
Change brake hydraulic uid at a
regular maintenance service every
two years. See footnote (m).
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 drum
brake linings/shoes for wear or
cracks. Inspect other brake parts,
including drums, wheel cylinders,
calipers, parking brake, etc.
(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 9-23
and “Windshield and Wiper Blades”
under Exterior Cleaning on
page 9-94 for more information.
Service and Maintenance 11-7
2008 - Pontiac G8 Owner Manual

Maintenance Replacement Parts
Replacement parts identied below by name, part number or specication can be obtained from your dealer/retailer.
Part GM Part Numbers ACDelco Part Numbers
Engine Air Cleaner/Filter 92066873 —
Engine Oil Filter 3.6L V6 25177917 PF2129
6.0L V8 89017524 PF48
Passenger Compartment Air Filter Element 92184248 —
Spark Plugs 3.6L V6 12597464 41–990
6.0L V8 12609877 41–985
Wiper Blades Driver Side 92177917 —
Passenger Side 92177918 —
Service and Maintenance 11-13
2008 - Pontiac G8 Owner Manual