2003 PONTIAC VIBE Owners Manual

6-12 Engine Compartment Overview
When you open the hood of the 1.8 L (Code 8) engine, you'll see the following:
A. Windshield Washer
Fluid Reservoir
B. Power Steering Fluid Reservoir
C. Radiator Pressure Cap
D. Engine Oil DipstickE. Coolant Recovery Tank
F. Engine Oil Fill Cap
G. Automatic Transaxle Fluid
Dipstick (If Equipped)H. Brake/Hydraulic Clutch
Fluid Reservoir
I. Engine Air Cleaner/Filter
J. Battery
K. Engine Compartment Fuse Block

6-13
When you open the hood of the 1.8 L (Code L) H.O. DOHC engine, you'll see the following:
A. Windshield Washer Fluid
Reservoir
B. Power Steering Fluid Reservoir
C. Radiator Pressure Cap
D. Engine Oil DipstickE. Coolant Recovery Tank
F. Engine Oil Fill Cap
G. Automatic Transaxle Fluid
Dipstick (If Equipped)H. Brake/Hydraulic Clutch Fluid
Reservoir
I. Engine Air Cleaner/Filter
J. Battery
K. Engine Compartment Fuse Block

6-14
Engine Oil
If the engine oil pressure
light appears on the
instrument cluster, it means
you need to check your
engine oil level right away.
For more information, see
ªEngine Oil 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.
1.8L Code 8 engine shown,
1.8L Code L engine similar
The engine oil dipstick is located in the center of the
engine compartment. The dipstick handle is a yellow
loop. See ªEngine Compartment Overviewº in the Index
for more information on location.

6-15
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.
1.8L (Code 8) Engine
1.8L (Code L) Engine

6-16 When to Add Engine Oil
If the oil is at or below the lower mark, 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.
The engine oil fill cap is located in the center of the
engine compartment. 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.

6-17 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 choose to perform the
engine oil change service
yourself, be sure the oil you
use 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 viscosity chart.

6-18
As in the chart shown previously, SAE 5W-30 is the
only viscosity grade recommended for your vehicle. You
should look for and use only oils which have the API
Starburst symbol and which are also identified as
SAE 5W
-30. If you cannot find such SAE 5W-30 oils,
you can use an SAE 10W
-30 oil which has the API
Starburst symbol, if it's going to be 0F (
-18C) or
above. Do not use other viscosity grade oils, such as
SAE 10W
-40 or SAE 20W-50 under any conditions.
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 of extreme cold, where the
temperature falls below
-20F (-29C), it is
recommended that you use 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.

6-19 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).

You frequently tow a trailer or use a carrier on top of
your vehicle.

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.
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.