2002 CHEVROLET EXPRESS wiper fluid

2-36 Windshield Wipers
You control the windshield wipers by turning the band
with the wiper symbol on it.
(Off): Turn the band to this symbol to turn off the
windshield wipers.
(Mist): Turn the band to this symbol for a single
wiping cycle. Hold it there until the windshield wipers
start; then let it go. The windshield wipers will stop after
one wipe. If you want more wipes, hold the band on
mist longer.
Turn the band upward to choose one of the five delay
settings. For more wipes select a higher setting; for
fewer wipes select a lower setting. The further the band
is turned upward, the shorter the delay between wipes.
Use this setting for light rain or snow.
(Low Speed): Turn the band downward to the first
solid band and past the delay settings, for steady wiping
at low speed.
(High Speed): Turn the band down further to the
second solid band and past the delay settings, for steady
wiping at high speed.
Be sure to clear ice and snow from the wiper blades
before using them. If they are frozen to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.Heavy snow or ice can overload your wipers. The
windshield wiper motor is protected from overload by
a circuit breaker and a fuse. If the motor overheats due
to heavy snow or ice the wiper will stop until the motor
cools. Although the circuit is protected from electrical
overload, overload due to heavy snow or ice may cause
wiper linkage damage. Always clear ice and heavy snow
from the windshield before using your windshield wipers.
Windshield Washer
(Washer Fluid): There is a paddle marked with the
windshield washer symbol at the top of the multifunction
lever. To spray washer fluid on the windshield, press the
paddle. The wipers will clear the window and then either
stop or return to your preset speed.
CAUTION:
In freezing weather, don't use your washer until
the windshield is warmed. Otherwise the washer
fluid can form ice on the windshield, blocking
your vision.

4-16
Driving in Rain and on Wet RoadsRain and wet roads can mean driving trouble. On a wet
road, you can't stop, accelerate or turn as well because
your tire
-to-road traction isn't as good as on dry roads.
And, if your tires don't have much tread left, you'll get
even less traction. It's always wise to go slower and be
cautious if rain starts to fall while you are driving. The
surface may get wet suddenly when your reflexes are
tuned for driving on dry pavement.
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's wise to keep your wiping equipment in good shape
and keep your windshield washer tank filled with
washer fluid. 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.

4-21
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're ready. Try to be well rested. If you
must start when you're not fresh
-- such as after a day's
work
-- don't plan to make too many miles that first 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's ready to go. If it needs
service, have it done before starting out. Of course,
you'll find experienced and able service experts in GM
dealerships all across North America. They'll 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 inflated to the
recommended pressure?

Weather Forecasts: What's 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?

6-
6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel (Gasoline Engine)
6
-5 Fuels in Foreign Countries (Gasoline Engines)
6
-5 Filling Your Tank (Gasoline Engine)
6
-7 Filling a Portable Fuel Container
6
-8 Checking Things Under the Hood
6
-11 Noise Control System
6
-12 Engine Oil (Gasoline Engine)
6
-17 Engine Air Cleaner/Filter (Gasoline Engines)
6
-19 Automatic Transmission Fluid
6
-23 Rear Axle
6
-23 Engine Coolant
6
-27 Radiator Pressure Cap
6
-27 Power Steering Fluid
6
-28 Windshield Washer Fluid
6
-29 Brakes6
-33 Battery
6
-34 Bulb Replacement
6
-41 Windshield Wiper Blade Replacement
6
-42 Tires
6
-52 Appearance Care
6
-52 Cleaning the Inside of Your Vehicle
6
-56 Cleaning the Outside of Your Vehicle
6
-57 Cleaning Aluminum Wheels (If Equipped)
6
-58 Cleaning Tires
6
-58 Sheet Metal Damage
6
-58 Finish Damage
6
-60 GM Vehicle Care/Appearance Materials
6
-61 Vehicle Identification Number (VIN)
6
-62 Electrical System
6
-68 Replacement Bulbs
6
-69 Capacities and Specifications
6
-72 Normal Maintenance Replacement Parts

6-55
Cleaning Glass Surfaces
Glass should be cleaned often. GM Glass Cleaner or a
liquid household glass cleaner will remove normal
tobacco smoke and dust films on interior glass. See
ªAppearance Care and Materialsº in the Index.
NOTICE:
Don't use abrasive cleaners on glass, because they
may cause scratches. Avoid placing decals on the
inside rear window, since they may have to be
scraped off later. If abrasive cleaners are used on
the inside of the rear window, an electric
defogger element may be damaged. Any
temporary license should not be attached across
the defogger grid.
Cleaning the Outside of the
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 full
-strength
glass cleaning liquid. The windshield is clean if beads
do not form when you rinse it 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.
Weatherstrips
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth at least every
six months. During very cold, damp weather more
frequent application may be required. See
ªRecommended Fluids and Lubricantsº in the Index.