engine oil CHEVROLET CAMARO 1974 2.G Owners Manual

Downloaded from www.Manualslib.com manuals search engine erly when riding. However, if
unusual conditions prohibit use
of restraints
and require that a
Trailer Hauling
Since passenger cars are designed
and intended to be used primarily
as passenger conveyances, towing
a trailer will affect handling,
dura­
bility and economy. Maximum
safety and satisfaction depends
upon proper use of correct
equip­
ment and avoiding overloads and
other abusive operation.
The maximum loaded trailer
weight which you
can pull with your
Camaro depends on what special
equipment has been installed on
your car. Chevrolet does not
rec­
ommend towing any trailer unless
the
car is properly equipped. Infor­
mation on trailer hauling capabili­
ties, special equipment required,
and optional equipment offered by child
must stand,
he should
stand
on the floor directly be­
hind the front seat. This will
Chevrolet
is available from your
Chevrolet Dealer
or by writing:
Chevrolet
Motor Division, Detroit,
Michigan
48202 (or in Canada
by writing to General Motors of
Canada Limited, Owner Relations
Department,
Oshawa, Ontario).
To assist in attaining good han­
dling of the car-trailer combina­
tion, it is important that the trailer
tongue load be maintained
at ap­
proximately 10% of the loaded
trailer weight. Tongue loads
can be
adjusted by proper distribution of
the load in the trailer,
and can be
checked by weighing separately the
loaded trailer and then the tongue.
When towing trailers, tires should
be inflated to the highest
infla­
tion pressures shown on the placard
affixed to the left front door. The
11
help minimize the possibility of
injury from frontal impacts in
the event of an accident.
allowable passenger
and cargo
load, also shown
on the same plac­
ard, is reduced by an amount equal
to the trailer tongue load on the
trailer hitch.
Maintenance
More frequent vehicle mainte­
nance is required when using your
car to pull a trailer. Change the:
• Automatic transmission fluid
each
12,000 miles,
• Rear axle fluid each 12,000
miles,
• Engine oil each 60 days or 3,000
miles, whichever occurs first,
• Positive crankcase ventilation
valve each 12 months
or 12,000
miles, whichever occurs first.
• See index for important informa­
tion on belts, cooling system care
and automatic brake adjustment.

Downloaded from www.Manualslib.com manuals search engine Instruments
The instruments, gauges and in­
dicator lights conveniently grouped
in the instrument cluster are de­
signed to tell you
at a glance many
important things about the per­
formance of your car. The follow­
ing information will enable you to
more quickly understand and prop­
erly interpret these instruments.
FuelGauge
This electrically operated gauge
registers correctly when the igni­
tion switch
is in the "on" position.
When the ignition switch
is turned
8RAI(E WARNIN G LIGHT
"off", the needle will not necessar­
ily return to the empty mark but
may stop at any point on the dial.
24
Oil Pressure Indicator Light
This light will be on when the
ignition switch
is turned on and
should go out after the engine
is
started. Occasionally the light may
be seen to flicker momentarily, but
this will do no harm. However , if
the light remains on during normal
driving speeds the engine should be
stopped until the cause of the trou­
ble can be located and corrected .
Driving the car with low oil pres­
sure can cause serious engine
damage.

Downloaded from www.Manualslib.com manuals search engine Optional Instruments and Gauges
Tachometer and Oil Pressure Indicator Light
The optional Tachometer indicates the speed of the engine in revolutions per
minute. The yellow area on the face of the tachometer indicates the highest recom­
mended engine rpm. Engine operation causing tachometer indications in or above
the red area can lead to serious engine damage.
Function of the .oil pressure
'light is described on page 24.
Engine Temperature Gauge
This optional gauge indicates coolant temperature which will vary with air tem­
perature and operating conditions. The ignition switch must be on for accurate
readings. Hard driving
or prolonged idling in very hot weather will cause the pointer
to move beyond the center of the band.
Should pointer move to the line at the "H"
end of the band, stop engine or reduce speed to permit engine to cool. A neutral
idle speed of
1500 RPM or driving in high gear at 34-40 miles per hour will achieve
best cooling.
Ammeter
The optional ammeter indicates whether the battery is being charged or discharged.
The De1cotron charging system
is equipped with a regulator which controls the charge
according to battery requirements. When the De1cotron generator
is supplying more
than the current demand, the ammeter will indicate a charging rate. If the current
demand
is more than the De1cotron output, a discharge will be indicated. With the
battery fully charged, the charging rate will be low, thus giving an indication of
battery condition.
27

Downloaded from www.Manualslib.com manuals search engine Clock
Reset the clock, if your car is so
equipped, by pulling
out the knob
and turning
the hands clockwise if
slow, counterclockwise if fast. This
will,
if the clock error is five min­
utes
or more, automatically com­
pensate for time gain
or lag. Sev­
eral resettings, several days apart,
may be needed to properly adjust
the clock mechanism. Have your
clock cleaned
and oiled by a com­
petent clock serviceman at least
every two years.
Cigarette Lighter
The accessory cigarette lighter is
located on the instrument panel
face.
To operate, push it in. When
it becomes heated,
it automatically
pops
out ready for use.
Windshield Wiper
and Washer
The windshield wiping system
operates
at two speeds and is de­
signed to wipe clear designated areas
of the
windshield under most
inclement weather conditions.
The
windshield wipers work electrically
and are not affected by engine op­
eration.
Push the control lever to the
right to
start the electric windshield
wiper .
The two-speed electric wiper
has both a
"low" and a "high" speed
po sition.
Pressing the control will send a
measured amount of water
or other
cleaning agent onto the windshield
and will also cause the wiper lever
to move, thus starting the wiper .
motor. The wiper will then con­
tinue to operate until manually
turned off at the wiper lever.-
Fill the washer
jar only % full
during the winter to allow for ex­
pansion if the temperature should
fall low enough to freeze the so­
lution.
• Check washer fluid level regu­
larly-do it frequently when the
weather is bad.
28
• Use fluid such as GM
OPTIKLEEN to preventfreez­
ingdamage, and to provide bet­
ter cleaning.
• Do not use radiator anti-freeze in
windshield washer; it could
cause paint damage.
• In cold weather, warm the wind­
shield with defrosters before us­
ing
washer-to help prevent ic­
ing that may seriously obscure
vision.
Ventilation System
Your Camaro incorporates a
ventilation system
that provides
ventilation comfort, made possible
by the addition of air vent provi­
sions in the rear body lock pillar.
Another feature of the system
is
continuous low-speed operation of
the air conditioner blower, result­
ing in an uninterrupted supply
of
outside air flow into the car when-

Downloaded from www.Manualslib.com manuals search engine APPEARANCE CARE
Care and Cleaning of
Interior Trim
IMPORTANT: Be sure vehicle is
well ventilated while using any
cleaning agents. Follow manufac­
turer's recommendations in using
such products.
With the advent of modern trim
materials composed of synthetic
plastics and/or man made fibres,
it
is EXTREMELY IMPORTANT
that proper cleaning techniques
and cleaners
be used when clean­
ing interior trim. Failure to do this
on the first cleaning may result in
water spots, spot rings, setting of
stains or soilage, all of which makes
it more difficult or impossible to
, remove in a second cleaning.
Certain portions of the follow­
ing cleaning instructions are in
bold type; they are particularly im-
portantand must be performed.
Dust and loose dirt that accumu­
lates on interior fabric trim
should
be removed frequently with a
vacuum cleaner, whisk broom or
soft brush. Vinyl or leather trim
should be wiped regularly with a
clean
damp cloth. Normal trim
soilage, spots
or stains can be
cleaned with the following G.M.
cleaners.
41
DESCRIPTION PART NO.
G.M. Fabric Cleaner
(Solvent Type)
1050244
G.M. Multi-Purpose
Powdered Cleaner
(Foam Type) 1050803

Downloaded from www.Manualslib.com manuals search engine The above cleaners are EXCEL­
LENT CLEANERS when used
properly according to directions on
containers and are available
through the G.M. Parts System.
Never use gasoline, nail polish
remover
or acetone, lacquer thin­
ners, bleaches, etc.
Some basic
steps should be remembered before
the cleaning
is attempted:
1. Remove stains as quickly as pos­
sible before they become
"set."
2. Use a clean cloth or sponge and
change to a clean area fre­
quently. ( A
soft brush may be
used
if stains persist.)
3. Use solvent type cleaners in a
well ventilated area, also, do not
saturate the stained area.
4. If a ring should form after spot
cleaning, the entire area of the
trim assembly should be cleaned
immediately.
5. Follow instructions on the label
> of the cleaner.
Cleaning General Soilage or
Water
Spots from Fabric
Type Trim with Foam Type
Cleaner .
G.M. Multi-Purpose Powdered
Cleaner
is excellent for this type
cleaning and for cleaning a panel
section where a minor cleaning
ring may be left from spot cleaning.
Vacuum area thoroughly to re­
move excess loose dirt.
AL WAYS
clean a full trim assembly or com­
plete trim section-mask adjacent
trim along stitch
or welt lines. Mix
Multi-Purpose Powdered Cleaner
in strict accordance with directions
on label of container-mix propor­
tionally for smaller quantities.
USE
SUDS ONLY
ON A .CLEAN
SPONGE or SOFT BRISTLE
BRUSH-DO NOT WET FAB­
RIC
EXCESSIVELY OR RUB
HARSHLY WITH BRUSH. IM­
MEDIATELY
AFTER CLEAN­
ING WIPE
OFF ANY CLEANER
42
RESIDUE WITH SLIGHTLY
DAMP ABSORBENT TOWEL
OR CLOTH.
IMPORTANT-IM­
MEDIA TEL Y AFTER WIPING,
FORCE-DRY FABRIC WITH
AIR
HOSE, HEAT DRYER OR
HEAT LAMP. (Use caution with
heat dryer or heat lamp to prevent
damage to fabric.) When trim ma­
terials with a sheen or luster finish
are dry, wipe fabric lightly with a
soft,
dry clean cloth to restore
sheen or luster.
Spot Cleaning Fabric Type
Trim
Materials with Solvent
Type Cleaner
Before attempting to remove
spots or stains from fabric, deter­
mine
as accurately as possible the
nature and age of the spot or stain.
Some spots or stains can be re­
moved satisfactorily with water
or
mild soap solution (refer to ac­
companying
"Removal of Specific
Stains"). For best results , spots or

Downloaded from www.Manualslib.com manuals search engine stains should be removed as soon
as possible. Some types of stains
or soilage such
as lipsticks, some
inks, certain types of grease etc.,
are extremely difficult and, in some
cases, impossible to completely re­
move. When cleaning this type
of'
stain or soi'lage, care must be taken
not to enlarge the soiled area.
It is
sometimes more desirable to have
a small stain than an enlarged stain
as a result of careless cleaning.
G.M. Fabric Cleaner (Solvent
Type)
is excellent for spot cleaning
stains containing grease, oil or fats
from fabric type trim. Excess stain
should be gently scraped off trim
material with a clean
DULL knife
or scraper.
USE VERY LITTLE
CLEANER, light pressure, and
clean cloths (preferably cheese
cloth). Cleaning action should be
, from outside of stain FEATHER­
ING towards center of stain and
constantly changing to a clean sec- tion
of cloth. When stain
is cleaned
from fabric, immediately dry area
with an air hose, heat dryer or
heat lamp to help prevent a clean­
ing ring (use caution with heat
dryer or heat lamp to prevent dam­
age to fabric material).
If a ring
forms,
immediately repeat the
cleaning operation over a slightly
larger area with special emphasis
on
FEATHERING towards center
of area.
If ring still persists, mark
off adjacent trim sections and clean
entire affected trim panel section
with G.M. Multi Purpose Pow­
dered Cleaner as previously de­
scribed under
"cleaning general
soilage
or water spots with foam
type
cleaner."
Removal of Specific Stains
Grease or Oil Stains -In­
cludes grease, oil, butter, marga­
rine,
shoe· polish, coffee with
cream, chewing gum, cosmetic
43
creams, vegetable oils, wax crayon,
tar and asphalts. Carefully scrape
off excess stain; then use Fabric
Cleaner (Solvent Type)
as pre­
viously described.
Shoe polish, wax
crayons, tar and asphalts will stain
if allowed to remain on trim; they
should be removed
as soon as pos­
sible-use caution
as cleaner will
dissolve them and may cause them
to bleed.
Non-Greasy Stains-Includes
catsup, coffee (black), egg, fruit,
fruit juice, milk, soft drinks,
wine,
vomit and blood. Carefully scrape
off excess stain; then sponge stain
with cool water.
If stain remains
use
Multi-Purpose Powdered
Cleaner (Foam Type) as previ­
ously described.
If odor persists
after cleaning vomitus or urine,
treat area with a water-baking soda
solution
(1 teaspoon baking soda
to 1 cup of tepid water)-finally, if
necessary, clean lightly with fabric

Downloaded from www.Manualslib.com manuals search engine cleaner (Solvent Type).
Combination Stains -In­
cludes, candy, ice cream, mayon­
naise, chili sauce
and unknown
stains. Carefully
scrape, off excess
stain; then clean first with
cool
water and allow to dry. If stain re­
mains, clean with Fabric Cleaner
(Solvent Type).
Cleaning Vinyl or Leather
Trim
Ordinary soilage can be removed
from vinyl or leather with warm
Exterior Appearance
Your car is finished with General
Motors "Magic-Mirror" acrylic
lacquer. This
is a finish of maxi­
mum beauty which, in depth of
color, gloss retention and durability
is superior to conventional lacquer
finishes. water
and a mild soap such
as
saddle soap, oil soap, or approved
equivalent. Apply a small amount
of soap solution and allow to soak
for a
few minutes to loosen dirt;
then, rub briskly with a clean
damp cloth to remove
dirt-and
soap residues-this operation may
be repeated several times if neces­
sary. Some soilage such
as tars,
asphalts, shoe polish, etc. will stain
if allowed to remain on trim-they
should be wiped off as quickly as
possible and the area cleaned with
G.M. Fabric Clean (Solvent Type).
Washing Your Car
The best way to preserve the
finish and maintain original beauty
of appearance
is to keep it clean .
Wash the car in lukewarm
or cold
water.
Never use strong soap or
chemical detergents. Cleaning
agents should be quickly flushed
44
Seat Belt Care
• Clean only with mild soap solu­
tion and lukewarm water.
• Do not bleach or dye belts since
this may severely weaken belts.
Interior Glass Surface
The interior glass surface should
be cleaned on a periodic basis ·f-or
continued good visibility. A com­
mercial household glass cleaning
agent containing ammonia will re­
move normal tobacco smoke and
dust
films sometimes caused by in­
gredients used in vinyls, plastics
or
other interior trim materials.
from the surfaces.
Polishing and Waxing
Your Car
Although acrylic paint on your
car
is durable, you may wish to
wax
or polish for added protection.
Your Chevrolet Dealer offers
many
polishes and waxes now available

Downloaded from www.Manualslib.com manuals search engine which have proven of real value in
maintaining a good paint finish.
When using a tar and road oil re­
mover, be certain it
is safe for use
on acrylic painted surfaces.
Protection of Exterior
Bright
Metal Parts
Bright metal parts should be
cleaned regularly to maintain lus­
ter. Washing with water
is all that
is usually required. However, G.M.
Chrome Polish may be used on
CHROME or STAINLESS STEEL
trim if necessary.
Use special care with ALU­
MINUM trim. Never use auto or
chrome polish, steam
or any caustic
soap to clean aluminum.
A coating of wax, rubbed to a
high polish,
is recommended for all
bright metal parts.
Cleaning White Sidewall
Tires
Use a tire cleaner which will not
harm aluminum trim. A stiff brush
may be used with the cleaner to
remove road grime and dirt from
white sidewall tires.
Cleaning the Optional
Vinyl
Top
The top should be washed fre­
quently with neutral soap suds,
lukewarm water and a brush with
soft bristles. Rinse top with
suffi­
cientquantities of clear water to re­
move all traces of soap.
45
If the top requires additional
cleaning after using soap and water,
a mild foaming cleanser
can be
used. Rinse the whole top with
water; then apply a mild foaming
type cleanser on an area of approx­
imately two square feet.
Scrub area
with a small soft bristle hand brush,
adding water
as necessary until the
cleanser foams to a soapy consis­
tency. Remove the first accumu­
lated soilage with a cloth
or sponge
before it can be ground into the top
material. Apply additional cleanser
to the area and scrub until the top
is clean. Care must be exercised to
keep the cleanserfrom running onto
body finish
as it may cause streaks
if allowed
to run down and dry.
After the entire top has been
cleaned, rinse generously with clear
water to remove all traces of
cleanser. Do not use volatile cleaner
or household bleaching agents on
the top material.

Downloaded from www.Manualslib.com manuals search engine below, preferably use unleaded or
low-lead gas with a symbol number
of
2. Regular fuel (symbol num­
ber
3) should be used only when
needed to eliminate knock. Ask
your gasoline dealer for informa­
tion on the fuel you are using both
as to
lead content and octane
rating.
Gas Cap-The fuel tank filler cap has
a new two-step removal and
installation procedure plus a pres­
sure-vacuum safety relief valve. It
is equipped with a double set of
locking tangs. To remove:
• Rotate cap one-half turn coun­
terclockwise to clear the first set
of tangs from the slots inside the
filler neck. This will allow any
residual pressure to escape.
• Pull the cap outward and rotate
one-quarter turn counterclock­
wise to clear second set of tangs
and remove the cap.
• To install, reverse this procedure.
NOTE: If this cap requires a re­
placement, only a cap with these
same features should be used. Fail­
ure to use the correct cap can re­
sult in a serious malfunction of the
system. Correct replacement caps
may be obtained from your Au­
thorized Chevrolet Dealer.
47
Engine Oil and Filter
Recommendations
• Use only SE engine oil.
• Change oil each 4 months or
6,000 miles. If more than 6,000
miles are driven in a 4-month
period, change oil each
6,000
miles.
• Change oil each 2 months or
3,000 miles, whichever occurs
first, under the following con­
ditions: - driving in dusty conditions,
-trailer pulling,
- extensive idling,
- short-trip operation at freez-
ing temperatures (engine not
II
thoroughly warmed-up).
• Operation in dust storms may
require an immediate oil change.
• Replace the oil filter at the first
oil change, and every second oil
change thereafter. AC oil filters