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Downloaded from www.Manualslib.com manuals search engine Adding Equipment to the Outside of
Your Vehicle
Things you might add to the outside of your vehicle can
affect the airflow around it. This may cause wind noise
and affect windshield washer performance. Check with
your Chevrolet dealer before adding equipment to the
outside of your vehicle.
Fuel
Use regular unleaded gasoline rated at 87 octane or
higher. At a minimum, it should meet specifications
ASTM D4814 in the United States and CGSB 3.5-M93
in Canada. Improved gasoline specifications have been
developed
by the American Automobile Manufacturers
Association (AAMA) for better vehicle performance
and engine protection. Gasolines meeting the AAMA
specification could provide improved driveability and
emission control system protection compared to
other gasolines.
Be sure the posted octane is at least
87. If the octane is
less than 87, you may get a heavy knocking noise when
you drive. If it’s bad enough, it can damage your engine.
If you’re using fuel rated at
87 octane or higher and you
hear heavy knocking, your engine needs service. But
don’t worry
if you hear a little pinging noise when
you’re accelerating or driving up a hill. That’s normal, and you don’t
have to buy a higher octane fuel to get rid
of pinging. It’s the heavy, constant knock that means
you have a problem.
If your vehicle is certified to meet California Emission
Standards (indicated
on the underhood tune-up label), it
is designed to operate
on fuels that meet California
specifications. If such fuels
are not available in states
adopting California emissions standards, your vehicle will operate satisfactorily on
fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp on
your instrument panel may turn on and/or your vehicle
may fail a smog-check
test. If this occurs, return to your
authorized Chevrolet dealer for diagnosis to determine
the cause of failure. In the event it is determined that the
cause
of the condition is the type of fuels used, repairs
may not
be covered by your warranty.
Some gasolines that are not reformulated for low
emissions contain an octane-enhancing additive called
methylcyclopentadienyl manganese tricarbonyl (MMT);
ask your service station operator whether or not his fuel
contains MMT. General Motors does not recommend the
use of such gasolines. If fuels containing MMT are used,
spark plug life may be reduced and your emission
control system performance may be affected. The
malfunction indicator lamp on your instrument panel
Page 221 of 358

Downloaded from www.Manualslib.com manuals search engine If you get gasoline on yourself and then
something ignites
it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel filler cap too quickly. This spray can happen
if your tank is nearly full, and
is more likely in
hot weather. Open the fuel filler cap slowly and
wait for any “hiss” noise to stop. Then unscrew
the cap all the
way.
NOTICE:
If you need a new cap, be sure to get the right
type. Your dealer can get one for you.
If you get
the wrong type,
it may not fit properly. This may
cause your malfunction indicator lamp
to light
and your fuel tank and emissions system may be
damaged. See “Malfunction Indicator Lamp” in
the Index.
I I Checking Things Under the Hood
Be careful not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See “Cleaning the
Outside of Your Chevrolet” in the Index.
When you put the cap back on,
turn it to the right
(clockwise) until
you hear a clicking sound. Make sure
you fully install the cap. The diagnostic system can
determine if
the fuel cap has been left off or improperly
installed.
This would allow fuel to evaporate into the
atmosphere. See “Malfunction Indicator Lamp” in
the Index.
An electric fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing and tools away from any
underhood electric fan.
1
6-6
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Downloaded from www.Manualslib.com manuals search engine Also, for your audio system, see “Theft-Deterrent
Feature” in the Index.
Bulb Replacement
In this section you’ll find directions for changing the
bulbs in some of the lamps on your Chevrolet. See
“Replacement Bulbs” in the Index to find the type of
bulb you should use.
Halogen Bulbs
Halogen bulbs have pressurized gas inside and
can burst
if you drop or scratch the bulb. You or
others could be injured. Be sure to read and
follow the instructions
on the bulb package.
Headlamps
1. Open the hood.
2. Press and turn the base a quarter-turn (to the left for the \
driver’s side; to
the right for the passenger’s side) and
remove it from the retaining ring by gently pulling it back
and away from the headlamp.
-
3. Remove the electrical connector from the bulb by
raising the lock tab and pulling the connector away
from the bulb’s base.
4. Install the electrical connector to the bulb.
5. Install the new bulb by inserting the smallest tab on
the bulb base into the matching notch in the retaining
ring. Turn the bulb a quarter-turn to the right until
it stops.
6. Close the hood.
Page 261 of 358

Downloaded from www.Manualslib.com manuals search engine Never use these to clean your vehicle:
Gasoline
Benzene
Naphtha
0 Carbon Tetrachloride
0 Acetone
Paint Thinner
Turpentine
Lacquer Thinner
Nail Polish Remover
They can all be hazardous
-- some more than
others
-- and they can all damage your vehicle, too.
Don’t use any of these unless this manual says you can.
In many uses, these will damage your vehicle:
Alcohol
Laundry Soap
Bleach
Reducing Agents
Cleaning the Inside of Your Chevrolet
Use a vacuum cleaner often to get rid of dust and loose
dirt. Wipe vinyl or leather with a clean, damp cloth.
Your Chevrolet dealer has two cleaners, a solvent-type
spot lifter
and a foam-type powdered cleaner. They will
clean normal spots and stains very well.
Do not use
them on vinyl or leather.
Here are some cleaning tips:
1. Always read the instructions on the cleaner label.
2. Clean up stains as soon as you can -- before they set.
3. Use aclean cloth or sponge, and change to a
clean area often.
A soft brush may be used if stains
are stubborn.
4. Use solvent-type cleaners in a well-ventilated area
5. If a ring forms after spot cleaning, clean the entire
only.
If you use
them, don’t saturate the stained area.
area immediately or
it will set.