CHEVROLET CAVALIER 2002 3.G Owners Manual

6-12
When you open the hood on the 2.2L L4 ECOTEC
(L61) engine, you'll see:
A. Coolant Surge Tank
B. Engine Oil Dipstick
C. Engine Oil Fill Cap
D. Brake Fluid ReservoirE. Power Steering Fluid Reservoir
F. Clutch Master Cylinder
Reservoir (If Equipped)
(Not Shown)G. Battery
H. Engine Air Cleaner/Filter
I. Windshield Washer
Fluid Reservoir

6-13
When you open the hood on the 2.4L L4 (LD9) engine, you'll see:
A. Coolant Surge Tank
B. Engine Oil Fill Cap
C. Engine Oil DipstickD. Power Steering Fluid Reservoir
E. Brake Fluid Reservoir
F. Clutch Master Cylinder
Reservoir (If Equipped)G. Battery
H. Engine Air Cleaner/Filter
I. Windshield Washer
Fluid Reservoir

6-14
Engine Oil
If the oil pressure light
appears on the instrument
cluster, it means you need
to check your engine oil
level right away.
For more information, see ªOil Pressure Lightº in
the Index.
You should check your engine oil level regularly; this is
an added reminder.
Checking Engine Oil
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.
Check the oil here if you
have a 2.2L L4 (LN2)
engine. See ªEngine
Compartment Overviewº in
the Index for more
information on location.
2.2L L4 (LN2) Engine

6-15
Check the oil here if
you have a 2.2L L4
ECOTEC (L61) engine.
The dipstick's handle
will be a yellow ring. See
ªEngine Compartment
Overviewº in the Index
for more information
on location.
2.2L L4 ECOTEC
(L61) Engine
2.4L L4 (LD9) Engine
Check the oil here if you have a 2.4L L4 (LD9) engine.
The dipstick's handle will be a yellow ring. See ªEngine
Compartment Overviewº in the Index for more
information on location.
Turn off the engine and give the oil several minutes to
drain back into the oil pan. If you don't, the oil dipstick
might not show the actual level.
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in all the way. Remove it again,
keeping the tip down, and check the level.

6-16
2.2L L4 (LN2) and 2.4L L4 (LD9) Engine
2.2L L4 ECOTEC (L61) Engine

6-17 When to Add Engine Oil
If the oil is at or below the ADD mark for a 2.2L
L4 (LN2) or 2.4L L4 (LD9) engine, or at or below the
MIN mark for a 2.2L L4 ECOTEC (L61) engine, then
you'll need to add at least one quart of oil. But you must
use the right kind. This part explains what kind of oil to
use. For engine oil crankcase capacity, see ªCapacities
and Specificationsº in the Index.
NOTICE:
Don't add too much oil. If your engine has so
much oil that the oil level gets above the upper
mark that shows the proper operating range,
your engine could be damaged.
2.2L L4 (LN2) Engine
This is where you add oil if you have a 2.2L L4 (LN2)
engine. See ªEngine Compartment Overviewº in the
Index for more information on location.

6-18
2.2L L4 ECOTEC (L61) Engine
This is where you add oil if you have a 2.2L L4
ECOTEC (L61) engine. See ªEngine Compartment
Overviewº in the Index for more information on location.2.4L L4 (LD9) Engine
This is where you add oil if you have a 2.4L L4 (LD9)
engine. See ªEngine Compartment Overviewº in the
Index for more information on location.
Be sure to fill it enough to put the level somewhere in
the proper operating range. Push the dipstick all the way
back in when you're through.

6-19 What Kind of Engine Oil to Use
Oils recommended for your vehicle can be identified by
looking for the starburst symbol.
This symbol indicates that the oil has been certified by
the American Petroleum Institute (API). Do not use any
oil which does not carry this starburst symbol.
If you change your own oil,
be sure you use oil that has
the starburst symbol on the
front of the oil container. If
you have your oil changed
for you, be sure the oil put
into your engine is
American Petroleum
Institute certified for
gasoline engines.
You should also use the proper viscosity oil for your
vehicle, as shown in the following chart:

6-20
As in the chart shown previously, SAE 5W-30 is best for
your vehicle. However, you can use SAE 10W
-30 if it's
going to be 0F (
-18C) or above. These numbers on an
oil container show its viscosity, or thickness. Do not use
other viscosity oils, such as SAE 20W
-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
starburst symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench oil meets all the requirements for
your vehicle.
If you are in an area where the temperature falls
below
-20F (-29C), consider using either an
SAE 5W
-30 synthetic oil or an SAE 0W-30 oil. Both
will provide easier cold starting and better protection for
your engine at extremely low temperatures.
Engine Oil Additives
Don't add anything to your oil. The recommended oils
with the starburst symbol are all you will need for good
performance and engine protection.
When to Change Engine Oil
If any one of these is true for you, use the short trip/city
maintenance schedule:

Most trips are less than 5 miles (8 km). This is
particularly important when outside temperatures are
below freezing.

Most trips include extensive idling (such as frequent
driving in stop
-and-go traffic).

The vehicle is used for delivery service, police, taxi
or other commercial application.
Driving under these conditions causes engine oil to
break down sooner. If any one of these is true for your
vehicle, then you need to change your oil and filter
every 3,000 miles (5 000 km) or 3 months
-- whichever
occurs first.
If none of them is true, use the long trip/highway
maintenance schedule. Change the oil and filter every
7,500 miles (12 500 km) or 12 months
-- whichever
occurs first. Driving a vehicle with a fully warmed
engine under highway conditions will cause engine oil
to break down slower.

6-21
If your vehicle is equipped with a 2.2L L4 ECOTEC
(L61) engine, it has a unique oil filter element. When
reinstalling the filter cap, do not exceed 18 lb
-ft
(25 N
m). Inspect the condition of the O
-ring and
replace if damaged.
What to Do with Used Oil
Used engine oil contains certain elements that may be
unhealthy for your skin and could even cause cancer.
Don't let used oil stay on your skin for very long. Clean
your skin and nails with soap and water, or a good hand
cleaner. Wash or properly throw away clothing or rags
containing used engine oil. See the manufacturer's
warnings about the use and disposal of oil products.
Used oil can be a threat to the environment. If you
change your own oil, be sure to drain all the oil from the
filter before disposal. Never dispose of oil by putting it
in the trash, pouring it on the ground, into sewers, or
into streams or bodies of water. Instead, recycle it by
taking it to a place that collects used oil. If you have a
problem properly disposing of your used oil, ask
your dealer, a service station or a local recycling center
for help.
Engine Air Cleaner/Filter
The engine air cleaner/filter is located on the driver's
side of the engine compartment near the battery.
See ªEngine Compartment Overviewº in the Index for
more information on location.