1994 CHEVROLET CAMARO check engine

Downloaded from www.Manualslib.com manuals search engine Jump Starting
If your battery has run down, you may
want to use another vehicle and some
jumper cables to start your Chevrolet. But
please follow the steps below to do it
safely. NOTICE:
Ignoring these steps could result in
costly damage to your vehicle that
wouldn’t be covered by your war-
ranty.
Trying to start your Chevrolet by
pushing or pulling
it could damage
your vehicle, even
if you have a
manual transmission. And if you
have an automatic transmission,
it
won’t start that way.
To Jump Start Your Chevrolet:
1. Check the other vehicle. It must have
a 12-volt battery with a negative
ground system.
NOTICE:
If the other system isn’t a 12-volt
system with a negative ground, both
vehicles can be damaged.
2. Get the vehicles close enough so the
jumper cables can reach, but be sure
the vehicles aren’t touching each other.
If they are,
it could cause a
ground connection you don’t want.
You wouldn’t be able to start your
Chevrolet, and the bad grounding
could damage the electrical systems.
3. Turn off the ignition on both vehicles.
Turn off all lights that aren’t needed,
and radios. This
will avoid sparks and
help save both batteries. And
it could
save your radio!
NOTICE:
If you leave your radio on, it could be’
badly damaged. The repairs wouldn’t
be covered
by your warranty.
4. Open the hoods and locate the
batteries.
149 ...

Downloaded from www.Manualslib.com manuals search engine Problems on the Road
Find the positive (+> and negative (-j
terminals on each battery.
5. Check that the jumper cables don’t
have loose or missing insulation. If
they do, you could get a shock. The
vehicles could be damaged, too.
Before you connect the cables, here
are some basic things you should
know. Positive (+) will go to positive
(+) and negative (-) will go to
negative
(-j or a metal engine part.
Don’t connect
(+) to (-) or you’ll get a
short that would damage the battery
and maybe other parts, too.
. . .150

Downloaded from www.Manualslib.com manuals search engine On the V8 engine you’ll see this:
1. Coolant recovery tank
2. Radiator pressure cap
3. Electric engine fans
A CAUTION:
An electric fan under the hood can
start up even when the engine is not
running and can injure
you. Keep
hands, clothing and tools
away from
any underhood electric fan.
II
If the coolant inside the coolant recovery
tank is boiling, don’t do anything else
until it cools down.
When
it is cool, remove the coolant
recovery tank cap and look at
the dipstick.
The coolant level should be at or above
“FULL COLD.” If it isn’t, you may have
a leak
in the radiator hoses, heater hoses,
radiator,
water pump or somewhere else
in the cooling system.
A CAUTION:
Heater and radiator hoses, and other
engine parts, can be very hot. Don’t
touch them. If you do, you can be
burned.
Don’t
run the engine if there is a
leak. If you run the engine, it could
lose all coolant. That could
cause an
engine fire, and you could be burned.
Get any leak fixed before you drive
the vehicle.
NOTICE:
Engine damage from running your
engine without coolant isn’t covered
by your warranty. I
If there seems to be no leak, check to see
if the electric engine fan is running. If the
engine
is overheating, the fan should be
running.
If it isn’t, your vehicle needs
service.
159. I

Downloaded from www.Manualslib.com manuals search engine Problems on the Road
Compact Spare Tire
Although the compact spare was fully
inflated when your vehicle was new, it
can lose air after a time. Check the inflation pressure regularly.
It should be
60 psi (420 Wa). After installing the
compact spare on your vehicle, you
should stop as soon as possible and make
sure your spare tire is correctly inflated.
The compact spare is made to perform
well at posted speed limits for distances
up to
3,000 miles (5 000 km). Of course,
it’s best to replace your spare with a
full-size tire as soon as you can. Your
spare will last longer and be in good
shape in case you need
it again.
NOTICE:
If the compact spare is used as a rear
tire, do not drive faster than
50 mph
(80 km/h). Damage to the rear axle
may occur if the compact spare is
driven faster than
50 mph (80 km/h).
This speed limitation does not apply
when the compact spare is used as a
front tire.
NOTICE:
Don’t take your compact spare
through an automatic car wash with
guide rails. The compact spare can
get caught on the rails. That can dam-
age the tire and wheel, and maybe
other parts of your vehicle.
Don’t use your compact spare on some
other vehicle.
And don’t mix your compact spare or
wheel with other wheels or tires. They
won’t fit. Keep your spare and its wheel
together.
NOTICE:
Tire chains won’t fit your compact
spare. Using them will damage your
vehicle and destroy the chains too.
Don’t use tire chains on your com-
pact spare.
. . .176

Downloaded from www.Manualslib.com manuals search engine Here you will find information
about the care of your
Chevrolet
. This part 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 section devoted to its
appearance care
.
Part 0
Service & Appearance Care
Service .........................................................
Fuel ...........................................................
Checking Things under the Hood ....................................
HoodRelease ..................................................
EngineOil ....................................................
Aircleaner ...................................................
Automatic Transmission Fluid .....................................
Manual Transmission Fluid .......................................
Hydraulic Clutch ...............................................
RearAxle .....................................................
Enginecoolant ................................................
Power Steering Fluid ............................................
Windshield Washer Fluid .........................................
Brake Master Cylinder ...........................................
Battery .......................................................
Bulb Replacement ................................................
LoadingYourVehicle .............................................
Tires ...........................................................
Appearancecare .................................................
Appearance Care and Maintenance Materials ...........................
Vehicle Identification Number (VIN) .................................
Service Parts Identification Label ....................................
Add-on Electrical Equipment .......................................
Fuses and Circuit Breakers .........................................
Replacement Bulbs ...............................................
Capacities and Specifications .......................................
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181
184
184
187 191
194
196
197
197
198
200
201
202
204
205
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214
220
226
227
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227
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179 ...

Downloaded from www.Manualslib.com manuals search engine e
Service and Appearance Care
1
All Engines
What about gasoline with blending
materials that contain oxygen
(oxygenates), such as MTBE or alcohol?
MTBE is “methyl tertiary-butyl ether.”
Fuel that is no more than
15% MTBE is
fine for your vehicle.
Ethanol is ethyl or grain alcohol.
Properly-blended fuel that is no more
than
10% ethanol is fine for your vehicle
Methanol is methyl or wood alcohol.
NOTICE:
Fuel that is more than 5% methanol
is bad for your vehicle. Don’t use it.
It can corrode metal parts in your fuel
system and also damage plastic and
rubber parts. That damage wouldn’t
be covered under your warranty. And
even at
5% or less, there must be
“cosolvents” and corrosion prevent-
ers in this fuel to help avoid these
problems.
Gasolines for Cleaner Air
Your use of gasoline with deposit control
additives will help prevent deposits from
forming in your engine and fuel system.
That helps keep your engine in tune and
your emission control system working
properly. It’s good for your vehicle, and
you’ll be doing your part for cleaner air.
Many gasolines are now blended with
oxygenates. General Motors recommends
that you use gasolines with these blending
materials, such as MTBE and ethanol. By
doing
so, you can help clean the air,
especially in those parts of the country
that have high carbon monoxide levels.
In addition, some gasoline suppliers are
now producing reformulated gasolines.
These gasolines are specially designed to
reduce vehicle emissions. General Motors
recommends that you use reformulated
zasoline. By doing
so, you can help clean
:he air, especially in those parts of the
:ountry that have high ozone levels.
You should ask your service station
lperators if their gasolines contain deposit
:ontrol additives and oxygenates, and
if
:hey have been reformulated to reduce
iehicle emissions.
Fuels in Foreign Countries
If you plan on driving in another country
outside the
U.S. or Canada, unleaded fuel
may be hard to find.
Do not use leaded
gasoline. If
you use even one tankful,
your emission controls won’t work well
or at all. With continuous use, spark plugs
can get fouled, the exhaust system can
corrode, and your engine oil can
deteriorate quickly. Your vehicle’s oxygen
sensor will be damaged. All
of that means
costly repairs that wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto
club, or contact a major oil company that
does business in the country where you’ll
be driving.
You can also write
us at the following
address for advice. Just tell
us where
you’re going and give your Vehicle
Identification Number (VIN).
Seneral Motors Overseas Distribution
Vorth American Export Sales (NAES)
1908 Colonel Sam Drive
Dshawa, Ontario
L1H 8P7
Zanada Corporation
. . .I82

Downloaded from www.Manualslib.com manuals search engine Service and Appearance Care
~~
Checking Things under
the
Hood
Hood Release
To open the hood, first pull the handle
inside the vehicle.
In
Then go to the front of the vehicle and
pull up on the hood release.
Lift the hood.
. . .I84

Downloaded from www.Manualslib.com manuals search engine LOW OIL
Engine Oil
If the “LOW OIL” light on the instrument
panel comes on,
it means you need to
check your engine oil level right away.
For more information, see “Low Oil
Light” in the Index. You should check
your engine oil level regularly; this
is an
added reminder.
3.4L L32 (Code S)
It’s a good idea to check your engine oil
every time you get fuel. In order to get an
accurate reading, the oil must be warm
and the vehicle must be
on level ground.
5.7L LTl (Code P)
rurn off the engine and give the oil a few
ninutes to drain
back into the oil pan. If
rrou don’t, the
oil dipstick might not show
he actual level.
187 ...