headlights CHEVROLET CORVETTE 1993 4.G User Guide

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Driving in Fag, lMfst and Haze
Fog can occur with high humidity or
heavy frost. It can be so mild that you
can see through it for several hundred
feet (meters). Or it might be so thick
that you
can s’ee only a few feet
(meters) ahead. It’may come suddenly
to an athenvise dear road. And it can
be a mjolc hazard.
When you drive into .a fog patch, your
visibility will be. reduced quickly. The
biggest dangers ‘are strilung. the vehicle
ahead or being struck by the one behind.
Tryto “read” the fog density down the
mad. If the vehicle ahead starts to
become less clear or, at night, if the
tai11,ights are hader to see, the fog is
probably thickning. Slow down to give
tr&c behind you a chance to -slaw.down.
Everybody then has a .betta -chance to
avoid hitting the vehide ahead.
A patch of dense fog may extend only
€or a few feet (meters) or for miles
(kilometers); you can’t really tell while
you’re
in it. You. can only treat the
situation with extrbme care.
One cornmon fog condition-
sometimes called mist or ground fag-
can happen in weather that .seems
perfect, especially
at night or in the
early
morning in valley and low, marshy
areas. You can be suddenly enveloped
in thick, wet haze that may even coat
your windshield.
You can often spot
these fog patches or mist layers with
YOW~ headlights. But sometimes they
can be waiting for you as you come over
a hill or dip into a shallow valley. Start
yaur
windshield wipers and washer to
help clear accumulated road
dirt. Slow
down carefully.
Tips on Driving in Fog
If you get caught in fog, turn your
headlights on low bearit, even in
daytime. You’ll see-and be seen-
better. Use your fdg lights.
Don’t
use your high beams. The light
wil1,bounce off the water droplets that
make up fog and reflect back at you.
Use your defogger. In high humidity,
even
a light buildup of moisture on the
inside of the glass will -cut down on your
already limited visibility. Runyour
windshield wipers .and washer
occas.itmdl.y. Moisture
c5u1 bui1d:up on
the outside. glass, and what .seems to be
fog may’actnrilly b-e-moisture on the
outside
of yoarwindshield.
Treat dense
fog as an emergency. Try to
find. a-place to
pull off the road, Of
course
you want to respect another’s
property, but you might need-to put

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Run your engbe only as. long -as you
must. This saves fuel. When you run the
engine,
make it go a little faster than
just idle. That is, push the accelerator
slightly. This uses less fuel for the heat
that you get and it keeps the battery
charged. You will need a well-charged
battery
to restart the vehicle, and
possibly €or signaling later on with your
headlights. Let the
heater mn €or a
while.
Then> shut the engine off and close the
window almost all the way to preserve
the heat. Start the engine again and
repeat this only when you feel really
qncomfortable
from the cold. But do it
as little as possible. Preserve the fuel as
long as you can. To help keep warm,
you can get out of the vehicle and do
some fairly vigorous exercises every
haK-hour or so until help comes.
If You're Stuck in Deep Snow
You should twn your ASR system off if
you're stuck in deep snow. See the
Index under Accelerafion Slip
Regulation (ASR) Sysleem. This manual
explains how to get the vehicle out
of
deep snow without damaging it. See the
Index under Rocking Your Vehicle.
Towing a Trailer
Your Corvette is neither designed nor
intended to tow a trailer.
20 I

Downloaded from www.Manualslib.com manuals search engine Headlr'ghf Bulb Replacement
TO change your-Corvette's headli,ghts,
you'll need a Phillips screwdriver and a
# 15 Torx@ driver.
'1 .. Release the hood latch and r~ise the
2. The headlights need to be halfway
hood to the open position.
open. Turn theswitch to the
headlights ON position., -then quicldy
back to the p.arking lights ON
position .You hay have to do this a
few times until you get the headlights
in the halfway-open position. Or you
can open the .headlight-s manually.
See the Index urmder Conceukd.
Hmdlighfq.
3. From the engine compartment -side,
rcpove the two Torx@ screws on:
each side of the. front, of the
headlight.

Downloaded from www.Manualslib.com manuals search engine Headlight Aiming
Improperly aimed headlights can be
dangerous. Periodic headlight. checks
for proper aiming and adjustment are
strongly recommended. Your Chevroket
dealer is well. equip,ped to
provide such
service.
Fog Ught Bulb Replacement
The fog lights can be reached from
under the- front bumper.
1 Remove the hex-head screw using a
7 m hex-head socket.
2. Open the door. Then reach up into
the fog light assembly €or the bulb.
3. Rotate the bulb base eounter-
doclm&e l/s turn. Then pull the bulb
bise out.
from the wiring harness.
reconnect the
wiring h-mess. Cluse
and secure the door.
4. &refully disconnect the bulb base
5. Insert the neq7 bulb -and then
If your fog 'lights become improperly
aimed,
have your Chwrokt dealer aim
tka QQr YOU.

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Underbody Maintenance ............... 302
Warnings ............................... 289, 297
Weatherstrips
................................ 301
Windshield and Wiper Blades ...... 295
Cleaning Your C.onvertible Top ....... 297
Climate Control
................................ 136
Air Conditioner ...................... 136, 142
Automatic Electronic Climate Control
........................................ 140
Heater .................................... 137, 144
Ventilation ............................ 137, 145
Clock, Setting the ............................ 148
Clusters, Instrument Panel .............. 100
Compact Disc Player
(see
Audio Systems)
Compact Spare Tire .......................... 235
Concealed Headlights ......................... 90
Control of a Vehicle ........................... 171
Convertible Hardtop ........................ 128
Convertible
Top ............................... 124
Coolant ............. 216, 262, 263, 311, 317
Adding .. 216,218,222,262,263, 266
Pressure Cap ................................. 268
Convex Outside Mirror ...................... 93
Checking &
High Fill Reservoir
Low Coolant Light ......................... 112
Proper Mixture to Use ........... 217. 262
S.a€ety
Warnings .... 106 ,. 217.263.264. 267
Temperature Gage ........................ 106
Corvette Action Center .................... 343
Cruise Control
................................... -84
Cup Holder ......................................... 96
Curves,
Driving on ........................... 179
Customer Assistance Infomation ... 341
DAB (Delayed Accessory Bus) ........ 57
Daytime Running Lights ................... 90
Defensive Driving
............................ 168
Dead Battery: What to . Do ............... 205
Defogger, Power Mirror .................... 139
Defogger. Rear Window ........... 138. 144
Defrosting Window .......................... 137
Dimensions ...................................... 3 16
Directional Controls. Electronic Climate
.......................................... 145
Door Ajar Light ....................’............. 107
Door Locks .......................................... 43
Dcmnshifting ................................. 69, 73
.Driver Idormation Center ............... 112
Driver Pasition .................................. 23
Driving ............................................. 163
At Night ........................................... 184
City ................................................ 190
Controlling a Skid .......................... 183
Drunken ......................................... 169
Freeway ........................................... 191
Hill and Mountain ....................... 195
Driver’s Side SIR (“Air Bag”) ........... 26
Defensively .................................... 168
In a Foreign Country ..................... 243
In Fog, Mist and Haze .................. 189
In the Rain ...................................... 186
Long Distance ............................... 193
Loss of Control ............................. 183
On Cmes ...................................... 179
Passing .................................... 87, 181
Through Deep Standing Water ....... 65
Winter Driving ............................... 198
Drunken Driving ............................ 169
Electric Outside Mirror Control ..... 93
Electrical Equipment,
Electronic Heating
. and
.Adding
.............................. 65., 146, 304
Air Conditioning ............................. 310

Downloaded from www.Manualslib.com manuals search engine Index
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= 362
Ingide Rearview Mirror ...................... 92
Instrument Panel ................................ 9.9,
Clusters .......................................... 100
Warning Lights ............................... 102
Jck, Tire .......................................... 226
Jump Startmg .................................... 205
K y, ’I Engine Power ........................... 56
‘Intensity Control .............................. 91
Key Release Button ............................ 60
Keys ..................................................... 42
Lane Change Indicator ............. i ...... 82
Lap-Shoulder Safety Belt .................. 23
Front ................................................. 23
Use by Children .......................... 32, 36
Latches, Seatback ............................... 17
Lighter ................................................. 96
Lights
Daytime Running
Lights ................ 90
Headlights .......................... 89, 90, 185
Keyless Entry System .................. 44, 120
Fog ..................................................... 92
Operation .......................................... 90
Reading/Map ................................... 92
security .......................................... 108
Taillights .......................................... 89
.Removing & Replacing Bulbs ....... 273
Replacement Bulbs ........................ 314
Turn Signal ....................................... 82
Underhood ..................................... 249
Warning Lights ............................... 102
Limited-Slip Rear Axle ....................... 76
Loading Your Vehicle ....................... 280
Lock, Torque .................................... 198
Locks ...............I.. .................................. 43
Long Distance Driving .................... 193
Low Battery ..................................... 205
Low Coolant Warning Light ........... 112
Low Fuel Warning .........;.................. 103
Low Oil Light ................................... 118
Low Oil Pressure Warning ............... 104
Low Tire Pressure Light ................... 113
Low Tire Pressure
Warning System .............................. 113
Lowering Your Convertible Top ..... 125
Lubricants & Fluids ......................... -3 17
Luggage Carrier .................................. 94
Mbtenance Record ...................... 340
Maintenance Schedule ..................... 321.
Malfunction Indicator Lamp ............ 118
Manual Front Seat ............................... 14
Manual Lap4 houlder
Safety Belt ....................................... 23
Manual Reclining Seatback ................. 16
Manual Transmission
Adding Fluid
.................................. 260
Checking Fluid ............................... 259
shifting ............................................ 70
Methanol in Gasoline ....................... 241:
Mileage Indicator
Mirrors (see
Odometer G Speedometer)
Convex Outside ............................... 93
Power Remote
Control .................... 93
Mountain Driving ............................ 195
Inside Manual DayLNight ................ 92
Visor Vanity .................................... 94
New Vehicle “Break-In” Period ........ 59
Night Drivlng .................................... 184