2005 PONTIAC BONNEVILLE wiper blades

LO (Low Speed):Push the lever up to LO for steady
wiping at a slow speed.
HI (High Speed):Push the lever up to HI for steady
wiping at a high speed.
MIST:For a single wiping cycle, push the lever down to
the MIST position and let go. The wipers will stop after
one cycle. If you want more cycles, hold the lever down.
Heavy snow or ice can overload your wiper motor.
A circuit breaker will stop the motor until it cools. Clear
away snow or ice to prevent an overload.
Keep in mind that damaged wiper blades may prevent
you from seeing well enough to drive safely. To
avoid damage, be sure to clear ice and snow from the
wiper blades before using them. If your blades do
become damaged, get new blades or blade inserts. See
Windshield Wiper Blade Replacement on page 5-73.Windshield Washer
At the end of the wiper lever, there is a button. To spray
washer uid on the windshield, push the button until
you have enough uid to clean the windshield. The
wipers will clear the window and either stop or return to
your preset speed.
{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.
A WASHER FLUID warning light will indicate if the uid
level in the windshield washer reservoir is low. See
Low Washer Fluid Warning Light on page 3-54.
3-10

The heavier the rain, the harder it is to see. Even if your
windshield wiper blades are in good shape, a heavy
rain can make it harder to see road signs and
traffic signals, pavement markings, the edge of the road,
and even people walking.
It is wise to keep your windshield wiping equipment in
good shape and keep your windshield washer tank lled
with washer uid. Replace your windshield wiper
inserts when they show signs of streaking or missing
areas on the windshield, or when strips of rubber start to
separate from the inserts.
Driving too fast through large water puddles or even
going through some car washes can cause problems,
too. The water may affect your brakes. Try to avoid
puddles. But if you cannot, try to slow down before you
hit them.
{CAUTION:
Wet brakes can cause accidents. They will not
work as well in a quick stop and may cause
pulling to one side. You could lose control of
the vehicle.
After driving through a large puddle of water
or a car wash, apply your brake pedal lightly
until your brakes work normally.
4-17

The exit ramp can be curved, sometimes quite sharply.
The exit speed is usually posted. Reduce your speed
according to your speedometer, not to your sense
of motion. After driving for any distance at higher
speeds, you may tend to think you are going slower
than you actually are.
Before Leaving on a Long Trip
Make sure you are ready. Try to be well rested. If you
must start when you are not fresh — such as after
a day’s work — do not plan to make too many miles that
rst part of the journey. Wear comfortable clothing
and shoes you can easily drive in.
Is your vehicle ready for a long trip? If you keep it
serviced and maintained, it is ready to go. If it needs
service, have it done before starting out. Of course, you
will nd experienced and able service experts in GM
dealerships all across North America. They will be ready
and willing to help if you need it.Here are some things you can check before a trip:
Windshield Washer Fluid:Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades:Are they in good shape?
Fuel, Engine Oil, Other Fluids:Have you checked
all levels?
Lamps:Are they all working? Are the lenses clean?
Tires:They are vitally important to a safe,
trouble-free trip. Is the tread good enough for
long-distance driving? Are the tires all inated to the
recommended pressure?
Weather Forecasts:What is the weather outlook
along your route? Should you delay your trip a
short time to avoid a major storm system?
Maps:Do you have up-to-date maps?
4-21

When It Is Time for New Tires.......................5-86
Buying New Tires.........................................5-86
Uniform Tire Quality Grading..........................5-87
Wheel Alignment and Tire Balance..................5-89
Wheel Replacement......................................5-89
Tire Chains..................................................5-90
Accessory Inator.........................................5-91
If a Tire Goes Flat........................................5-92
Changing a Flat Tire.....................................5-93
Removing the Spare Tire and Tools................5-94
Removing the Flat Tire and Installing the
Spare Tire................................................5-95
Storing a Flat or Spare Tire and Tools...........5-100
Compact Spare Tire....................................5-100
Appearance Care..........................................5-101
Fabric/Carpet..............................................5-102
Vinyl.........................................................5-103
Leather......................................................5-104
Instrument Panel.........................................5-104
Interior Plastic Components..........................5-104
Glass Surfaces...........................................5-104
Care of Safety Belts....................................5-104
Weatherstrips.............................................5-105
Washing Your Vehicle..................................5-105
Cleaning Exterior Lamps/Lenses....................5-105
Finish Care................................................5-106Windshield and Wiper Blades.......................5-106
Aluminum or Chrome-Plated Wheels..............5-107
Tires.........................................................5-107
Sheet Metal Damage...................................5-108
Finish Damage...........................................5-108
Underbody Maintenance...............................5-108
Chemical Paint Spotting...............................5-108
Vehicle Care/Appearance Materials................5-109
Vehicle Identication.....................................5-110
Vehicle Identication Number (VIN)................5-110
Service Parts Identication Label...................5-110
Electrical System..........................................5-111
Add-On Electrical Equipment.........................5-111
Headlamp Wiring........................................5-111
Windshield Wiper Fuses...............................5-111
Power Windows and Other
Power Options........................................5-111
Fuses and Circuit Breakers..........................5-111
Engine Compartment Fuse Block
(3.8L V6 Engine).....................................5-112
Engine Compartment Fuse Block
(4.6L V8 Engine).....................................5-114
Rear Underseat Fuse Block..........................5-116
Capacities and Specications........................5-121
Normal Maintenance Replacement Parts.........5-122
Section 5 Service and Appearance Care
5-2

Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. SeePart B:
Owner Checks and Services on page 6-19for more
information.
For the proper windshield wiper blade replacement
length and type, seeNormal Maintenance Replacement
Parts on page 5-122.
To replace the wiper blade assembly:
1. Lift the wiper up from the windshield and set into
the vertically-locked position.
2. Press the tab that holds the wiper blade to the arm.
3. Slide the blade down and off the arm.
4. Slide in the new blade and snap into place.
5-73

Finish Care
Occasional waxing or mild polishing of the vehicle by
hand may be necessary to remove residue from
the paint nish. GM-approved cleaning products can be
obtained from your dealer. SeeVehicle
Care/Appearance Materials on page 5-109.
The vehicle has a “basecoat/clearcoat” paint nish.
The clearcoat gives more depth and gloss to the colored
basecoat. Always use waxes and polishes that are
non-abrasive and made for a basecoat/clearcoat
paint nish.
Notice:Machine compounding or aggressive
polishing on a basecoat/clearcoat paint nish may
damage it. Use only non-abrasive waxes and
polishes that are made for a basecoat/clearcoat
paint nish on your vehicle.
Foreign materials such as calcium chloride and other
salts, ice melting agents, road oil and tar, tree sap, bird
droppings, chemicals from industrial chimneys, etc.,
can damage the vehicle’s nish if they remain on painted
surfaces. Wash the vehicle as soon as possible. If
necessary, use non-abrasive cleaners that are marked
safe for painted surfaces to remove foreign matter.Exterior painted surfaces are subject to aging, weather,
and chemical fallout that can take their toll over a
period of years. To help keep the paint nish looking
new, keep the vehicle in a garage or covered whenever
possible.
Windshield and Wiper Blades
If the windshield is not clear after using the windshield
washer, or if the wiper blade chatters when running,
wax, sap, or other material may be on the blade
or windshield.
Clean the outside of the windshield with a glass cleaning
liquid or powder and water solution. The windshield is
clean if beads do not form when it is rinsed with water.
Grime from the windshield will stick to the wiper blades
and affect their performance. Clean the blade by
wiping vigorously with a cloth soaked in full-strength
windshield washer solvent. Then rinse the blade
with water.
Check the wiper blades and clean them as necessary;
replace blades that look worn.
5-106

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your GM dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter
3.8LV6
4.6LV825096932
25099149A1096C
A1208C
Engine Oil Filter
3.8LV6
4.6LV825010792
89017342PF47
PF61
Fuel Filter (3.8L V6) 25121293 GF627
Passenger Compartment Air Filter
3.8LV6
4.6LV825654414
25689297—
—
Spark Plugs
3.8LV6
4.6LV812568387
1257153541-101
41-987
Transaxle Filter (4.6 L V8) 24206433 —
Windshield Wiper Blades (Hook Type)
22 inches (56.0 cm) 12463075—
5-122

At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages
are working properly. Look for any other loose or
damaged safety belt system parts. If you see anything
that might keep a safety belt system from doing its
job, have it repaired. Have any torn or frayed safety belts
replaced.
Also look for any opened or broken airbag coverings,
and have them repaired or replaced. (The airbag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace
blade inserts that appear worn or damaged or that
streak or miss areas of the windshield. Also see
Windshield and Wiper Blades on page 5-106.
Weatherstrip Lubrication
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 more frequent application may be
required. SeePart D: Recommended Fluids and
Lubricants on page 6-25.
Automatic Transaxle Check
Check the transaxle uid level; add if needed. See
Automatic Transaxle Fluid (3.8L V6 Engine) on
page 5-25orAutomatic Transaxle Fluid (4.6L V8
Engine) on page 5-28. A uid loss may indicate a
problem. Check the system and repair if needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specied in Part D.
Body Lubrication Service
Lubricate all hinges and latches, including those for the
hood, rear compartment, glove box door, console
door and any folding seat hardware. Part D tells you
what to use. More frequent lubrication may be required
when exposed to a corrosive environment.
6-20