2008 PONTIAC GRAND PRIX washer fluid

x(Delay Adjustment):Turn the band, located on
the left of the windshield wiper lever, to set the length of
the delay between wiper cycles when using the delay
feature. There are ve delay adjustment settings.
Turn the band up to make the delays shorter in between
wiper cycles. Turn the band down to make the delays
longer between wiper cycles. The windshield wiper lever
must be in delay for this feature to work.
6(Low Speed):Push the lever up to the
second position for steady wiping cycles at a slow
speed.
1(High Speed):Push the lever up to the
third position for steady wiping cycles at a high speed.
7(Mist):For a single wiping cycle, push the
lever down once and let go. The wipers will stop after
one cycle. For additional cycles, hold the lever down.
About 30 seconds after the wipers are on, the
headlamps, taillamps, and instrument panel lighting
will come on, and the Driver Information Center (DIC)
back lighting will decrease to the night time mode.
About ten seconds after the wipers are turned off, all
the lamps will go back to the AUTO (Automatic) mode.
SeeExterior Lamps on page 3-16.
Windshield Washer
{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.
The windshield washer button is located at the end of
the windshield wiper lever.
K(Washer Fluid):Press this button to activate the
washer uid to spray onto the windshield. The wipers
will run for a few cycles to clear the windshield. For more
wash cycles, press and hold the button.
If the vehicle is low on washer uid, the LOW WASHER
FLUID message will appear on the Driver Information
Center (DIC) display. See “LOW WASHER FLUID”
underDIC Warnings and Messages on page 3-67for
more information.
3-11

Stop the vehicle immediately, as engine damage can
result from driving a vehicle with low oil pressure.
Have the vehicle serviced by your dealer/retailer as soon
as possible when this warning message is displayed.
This message displays only while the ignition is in
ON/RUN. A chime sounds continuously when this
message is displayed. Press the set/reset button
to acknowledge this message and to clear it from
the screen.
This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the message has
been acknowledged, but the condition still exists
when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.LOW WASHER FLUID
This symbol comes on
with this message.
This message displays when the windshield washer
uid is low. Fill the windshield washer uid reservoir as
soon as possible. SeeEngine Compartment Overview
on page 5-12for location of the windshield washer uid
reservoir. Also, seeWindshield Washer Fluid on
page 5-40for more information.
This message displays only while the ignition is in
ON/RUN. A chime sounds for two seconds when this
message is displayed. Press the set/reset button
to acknowledge this message and to clear it from
the screen.
This message continues to display if it has not
been acknowledged when the engine is turned off.
It also re-displays for three seconds if the message has
been acknowledged, but the condition still exists
when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
3-77

Hydroplaning
Hydroplaning is dangerous. Water can build up
under your vehicle’s tires so they actually ride on the
water. This can happen if the road is wet enough
and you are going fast enough. When your vehicle is
hydroplaning, it has little or no contact with the road.
There is no hard and fast rule about hydroplaning.
The best advice is to slow down when the road is wet.
Other Rainy Weather Tips
Besides slowing down, other wet weather driving
tips include:
Allow extra following distance.
Pass with caution.
Keep windshield wiping equipment in good shape.
Keep the windshield washer uid reservoir lled.
Have good tires with proper tread depth.
SeeTires on page 5-62.
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?
4-15

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-3
California Perchlorate Materials Requirements.....5-4
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-15
Engine Oil Life System..................................5-18
Engine Air Cleaner/Filter................................5-20
Automatic Transmission Fluid.........................5-22
Engine Coolant.............................................5-24
Pressure Cap...............................................5-27
Engine Overheating.......................................5-27Overheated Engine Protection
Operating Mode........................................5-29
Cooling System............................................5-30
Power Steering Fluid.....................................5-39
Windshield Washer Fluid................................5-40
Brakes........................................................5-41
Battery........................................................5-45
Jump Starting...............................................5-46
Headlamp Aiming...........................................5-51
Bulb Replacement..........................................5-54
Halogen Bulbs..............................................5-54
Headlamps and Sidemarker Lamps.................5-54
Front Turn Signal, Parking and Fog Lamps......5-57
Taillamps, Turn Signal, and Stoplamps............5-58
Back-Up Lamps............................................5-59
License Plate Lamp......................................5-60
Replacement Bulbs.......................................5-60
Windshield Replacement.................................5-61
Windshield Wiper Blade Replacement..............5-61
Tires..............................................................5-62
Tire Sidewall Labeling...................................5-63
Tire Terminology and Denitions.....................5-66
Ination - Tire Pressure.................................5-69
Tire Pressure Monitor System.........................5-71
Section 5 Service and Appearance Care
5-1

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-40
B. Battery. SeeBattery on page 5-45.
C. Remote Positive (+) Terminal. SeeJump Starting on
page 5-46.
D. Passenger Compartment Air Filter. SeePassenger
Compartment Air Filter on page 3-36.
E. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-124.
F. Engine Coolant Recovery Tank. SeeCooling System
on page 5-30.
G. Pressure Cap. SeePressure Cap on page 5-27.
H. Power Steering Fluid Reservoir (Out of View). See
Power Steering Fluid on page 5-39.I. Electric Engine Cooling Fans. SeeCooling System
on page 5-30.
J. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-15.
K. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.
L. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-22.
M. Engine Coolant Bleed Valve. See “How to Add
Coolant to the Radiator” underCooling System on
page 5-30.
N. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-41.
O. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
5-13

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-40.
B. Battery. SeeBattery on page 5-45.
C. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-124.
D. Remote Positive (+) Terminal. SeeJump Starting on
page 5-46.
E. Pressure Cap. SeePressure Cap on page 5-27.
F. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-39.
G. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-15.
H. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.
I. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-22.
J. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-41.
K. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-20.
L. Engine Coolant Recovery Tank. SeeCooling System
on page 5-30.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
5-15

Windshield Washer Fluid
What to Use
When you need windshield washer uid, be sure to read
the manufacturer’s instructions before use. If you will
be operating the vehicle in an area where the
temperature may fall below freezing, use a uid that has
sufficient protection against freezing.
Adding Washer Fluid
When the windshield washer uid reservoir is low, a
LOW WASHER FLUID message along with the washer
symbol, comes on in the Driver Information Center
(DIC). SeeDIC Warnings and Messages on page 3-67
for more information.
Open the cap with the
washer symbol on it. Add
washer uid until the tank
is full. SeeEngine
Compartment Overview on
page 5-12for reservoir
location.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.
5-40

Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-24.
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 your vehicle’s tires and make sure they are
inated to the correct pressures. Do not forget to
check the spare tire. SeeInflation - Tire Pressure on
page 5-69. Check to make sure the spare tire is stored
securely. SeeChanging a Flat Tire on page 5-96.
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 5-75.
At Least Once a Year
Starter Switch Check
{CAUTION:
When you are doing this inspection, the
vehicle could move suddenly. If the vehicle
moves, you or others could be injured.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-33.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The vehicle
should start only in PARK (P) or NEUTRAL (N).
If the vehicle starts in any other position, contact
your dealer/retailer for service.
6-9