2003 CHEVROLET CORVETTE wiper fluid

INT (Intermittent):Move the lever to INT to choose a
delayed wiping cycle. Turn the INT ADJ band down
for a longer delay or up for a shorter delay. The further
the INT ADJ band is turned upward, the shorter the
delay will be and the further the INT ADJ band is turned
downward, the longer the delay will be. The wiper
speed can only be adjusted when the lever is in the INT
position. Use this position for light rain or snow.
LO (Low Speed):Move the lever up to the ®rst setting
past INT, for steady wiping at low speed.
HI (High Speed):Move the lever up to the second
setting past INT, for steady wiping at high speed.
MIST:Move the lever all the way down to MIST for a
single wiping cycle. Hold it there until the windshield
wipers start; then let go. The windshield wipers will stop
after one wipe. If you want more wipes, hold the
band on MIST longer.
Heavy snow or ice can overload the wipers. If this
occurs, a circuit breaker will stop the wipers until the
motor cools. So, be sure to clear any ice and snow from
the windshield wiper blades before using them. If the
wiper blades are frozen to the windshield, carefully
loosen them or warm the windshield before turning the
wipers on. If your blades do become worn or
damaged, get new blades or blade inserts.Windshield Washer
The lever on the right side of the steering column also
controls the windshield washer. There is a button at
the end of the lever. To spray washer ¯uid on the
windshield, press the button and hold it. The washer will
spray until you release the button. The wipers will
continue to clear the window for about six seconds after
the button is released and then stop or return to your
preset speed.
{CAUTION:
In freezing weather, don't use your washer
until the windshield is warmed. Otherwise the
washer ¯uid can form ice on the windshield,
blocking your vision.
If the ¯uid in the windshield washer ¯uid reservoir is
low, the message LOW WASHER FLUID will appear on
the Driver Information Center (DIC) display. It will
take 60 seconds after the bottle is re®lled for this
message to turn off. For information on the correct
washer ¯uid mixture to use, see
Windshield Washer
Fluid on page 5-36andPart D: Recommended Fluids
and Lubricants on page 6-14.
3-8

Once you are moving on the freeway, make certain you
allow a reasonable following distance.
Expect to move slightly slower at night.
When you want to leave the freeway, move to the
proper lane well in advance. If you miss your exit, do
not, under any circumstances, stop and back up. Drive
on to the next exit.
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're ready. Try to be well rested. If you
must start when you're not fresh Ð such as after a day's
work Ð don't 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's ready to go. If it needs
service, have it done before starting out. Of course,
you'll ®nd 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 in¯ated 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?
4-24

Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Speci®cations....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under
the Hood....................................................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Air Cleaner/Filter................................5-18
Automatic Transmission Fluid.........................5-20
Manual Transmission Fluid.............................5-20
Hydraulic Clutch...........................................5-22
Engine Coolant.............................................5-23
Coolant Surge Tank Pressure Cap..................5-26
Engine Overheating.......................................5-26
Cooling System............................................5-29
Power Steering Fluid.....................................5-35Windshield Washer Fluid................................5-36
Brakes........................................................5-37
Battery........................................................5-40
Jump Starting...............................................5-41
Rear Axle.......................................................5-46
Bulb Replacement..........................................5-47
Halogen Bulbs..............................................5-47
Headlamps..................................................5-47
Taillamps and Turn Signal Lamps...................5-49
Back-Up Lamps............................................5-51
Replacement Bulbs.......................................5-51
Windshield Wiper Blade Replacement..............5-51
Tires..............................................................5-54
Extended Mobility Tires (Except Z06)...............5-54
In¯ation -- Tire Pressure................................5-56
Tire Pressure Monitor System (Except Z06)......5-57
Tire Rotation................................................5-58
Buying New Tires.........................................5-59
Uniform Tire Quality Grading..........................5-60
Wheel Alignment and Tire Balance..................5-61
Wheel Replacement......................................5-61
Tire Chains..................................................5-64
Lifting Your Vehicle.......................................5-64
If a Tire Goes Flat........................................5-68
Tire In¯ator Kit (Z06 Only).............................5-70
Section 5 Service and Appearance Care
5-1

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 air bag coverings,
and have them repaired or replaced. (The air bag
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
Cleaning the Outside of Your Vehicle on page 5-78.
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. See
Part D: Recommended Fluids and
Lubricants on page 6-14.
Manual Transmission Check
Check the transmission ¯uid level; add if needed. SeeManual Transmission Fluid on page 5-20. Check
for leaks. A ¯uid leak is the only reason for ¯uid loss.
Have the system inspected and repaired if needed.
Automatic Transmission Check
It is not necessary to check the transmission ¯uid level.
A transmission ¯uid leak is the only reason for ¯uid
loss. Check for leaks. If a leak occurs, take the vehicle
to your dealer and have it repaired as soon as
possible.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
speci®ed in Part D.
Body Lubrication Service
Lubricate all body door hinges. Also lubricate all hinges
and latches, including those for the hood, rear
compartment, 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.
6-9

Electrical System (cont.)
Power Windows and Other Power Options......5-85
Windshield Wiper Fuses...............................5-85
Emergency Trunk Release Handle
(Convertible Only)........................................2-13
Emissions Inspection and Maintenance
Programs...................................................3-40
Engine Accessory Drive Belt Routing.................5-95
Engine Compartment Fuse Block......................5-89
Engine Coolant Level Check.............................. 6-8
Engine Oil Additives........................................5-16
Engine Oil Level Check..................................... 6-8
Engine Oil Scheduled Maintenance..................... 6-5
Engine..........................................................5-18
Air Cleaner/Filter.........................................5-18
Battery.......................................................5-40
Check and Service Engine Soon Light............3-38
Compartment Overview................................5-12
Coolant Heater............................................2-23
Coolant Temperature Gage...........................3-38
Coolant......................................................5-23
Cooling System Inspection............................6-13
Exhaust.....................................................2-35
Oil Pressure Gage.......................................3-41
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-21
Exit/Entry Lighting...........................................3-16
Express-Down Window....................................2-15Extended Mobility Tires....................................5-54
Extender, Safety Belt.......................................1-20
Exterior Lamps...............................................3-12
F
Filter.............................................................5-18
Engine Air Cleaner......................................5-18
Finding a Station....................................3-63, 3-67
Finish Care....................................................5-78
Finish Damage...............................................5-81
Fixed Mast Antenna........................................3-79
Flash-to-Pass................................................... 3-7
Flat Tire........................................................5-68
Floor Mats.....................................................2-40
Fluid.............................................................5-20
Automatic Transmission................................5-20
Manual Transmission....................................5-20
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM ...............................................................3-77
Fog Lamps....................................................3-14
Footnotes........................................................ 6-5
Front Air Dam................................................2-19
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
5

Fuel (cont.)
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-42
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-13
Fuses...........................................................5-86
Fuses and Circuit Breakers...........................5-86
Windshield Wiper.........................................5-85
G
Gage............................................................3-42
Check Gages Warning Light..........................3-42
Engine Coolant Temperature.........................3-38
Engine Oil Pressure.....................................3-41
Fuel..........................................................3-42
Speedometer..............................................3-31
Tachometer.................................................3-31
Voltmeter Gage...........................................3-34
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Glove Box.....................................................2-39
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hatch/Trunk Lid Release..................................2-12
Hatch/Trunk...................................................2-11
Hazard Warning Flashers................................... 3-4
Headlamp High/Low-Beam Changer.................... 3-7
Headlamp Wiring............................................5-85
Headlamps Doors...........................................3-12
Headlamps on Reminder................................... 3-7
Headlamps....................................................5-47
Bulb Replacement.......................................5-47
Halogen Bulbs............................................5-47
Head-Up Display (HUD)...................................3-17
Highway Hypnosis...........................................4-25
Hill and Mountain Roads..................................4-25
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-5
How to Add Coolant to the Coolant
Surge Tank.................................................5-31
How to Add Fluid............................................5-22
How to Check and Add Fluid............................5-23
How to Check Lubricant...................................5-46
How to Check Power Steering Fluid..................5-35
How to Check................................5-20, 5-21, 5-56
How to Remove and Replace the
Floor Mats..................................................2-40
How to Use This Manual...................................... ii
6

Vehicle............................................................ 4-5
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-33
Parking Your...............................................2-34
Symbols......................................................... iv
Ventilation Adjustment......................................3-28
Visors...........................................................2-15
Voltmeter Gage..............................................3-34
W
Warning Lights, Gages and Indicators................3-29
Warnings.......................................................3-53
DIC Warnings and Messages........................3-53
Hazard Warning Flashers............................... 3-4
Other Warning Devices.................................. 3-4
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washing Your Vehicle......................................5-78
Weatherstrip Lubrication.................................... 6-9
What Kind of Engine Oil to Use........................5-14
What to Do with Used Oil................................5-17
What to Use..........................5-24, 5-35, 5-36, 5-46Wheels..........................................................5-61
Alignment and Tire Balance..........................5-61
Replacement...............................................5-61
When to Add Engine Oil..................................5-14
When to Change Engine Oil
(GM Oil Life System)...................................5-16
When to Check and What to Use.....................5-22
When to Check Lubricant.................................5-46
When to Check Power Steering Fluid................5-35
When to Check......................................5-20, 5-56
Why Safety Belts Work..................................... 1-8
Windows.......................................................2-14
Power........................................................2-15
Windshield Washer Fluid Level Check................. 6-8
Windshield Washer........................................... 3-8
Fluid..........................................................5-36
Windshield Wiper............................................5-51
Blade Replacement......................................5-51
Fuses........................................................5-85
Windshield Wipers............................................ 3-7
Winter Driving................................................4-27
Wiper Blade Check........................................... 6-9
Y
Your Vehicle and the Environment....................... 6-2
14