PONTIAC GRAND AM 2003 Owners Manual

While refueling, hang the tethered fuel cap inside the
fuel door.
To remove the fuel cap, turn it slowly to the left
(counterclockwise). The fuel cap has
a spring in it; if
you let go of the cap too soon, it will spring back to the
right.
I
If you get fuel on yourself and then something
ignites
it, you could be badly burned. Fuel can
spray out
on you if you open the fuel cap too
quickly. This spray can happen
if your tank is
nearly full, and is more likely in hot weather.
Open the fuel cap slowly and wait for any
“hiss” noise to stop. Then unscrew
the cap all
the way.
Be careful not to spill fuel. Clean fuel from painted
surfaces as soon as possible. See
Cleaning the Outside
of Your Vehicle on page 5-75.
5-8

When you put the fuel 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 on
page 3-3 1.
Notice: If you need a new fuel 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 may damage your fuel tank and emissions
system. See “Malfunction Indicator Lamp” in
the Index.
Filling a Portable Fuel Container
Never fill a portable fuel container while it is in
your vehicle. Static electricity discharge from
the container can ignite the gasoline vapor. You can be badly burned and your vehicle
damaged
if this occurs. To help avoid injury to
you and others:
0 Dispense gasoline only into approved
containers.
0 Do not fill a container while it is inside a
vehicle, in a vehicle’s trunk, pickup bed or
on any surface other than the ground.
Bring the fill nozzle in contact with the
inside of the fill opening before operating
the nozzle. Contact should be maintained
until the filling
is complete.
0 Don’t smoke while pumping gasoline.
5-9

Checking Things Under
the Hood
Hood Release
To open the hood, do the following:
1. Pull the handle located
under the instrument
panel on the drivier's side
of the vehicle.
L% CAUTION:
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.
Things that burn can get on hot engine parts
and start
a fire. These include liquids like fuel,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber. You or
others could be burned. Be careful not to drop
or spill things that will burn onto a hot engine.
I
5-1 0

2. Then go to the front of the vehicle and pull up on
the secondary hood release. 3. Lift the hood, release the hood prop rod from its
retainer and put the hood prop into the slot in the
hood marked
PROP ROD.
Before closing the hood, be sure all the filler caps are
on properly. Then lift the hood to relieve pressure on the
hood prop. Remove the hood prop from the
slot in the
nooa ana reiurrr iile prop io iis (ekk~er. the^ kf
the hood down and close it firmly.
5-1 1

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A. Engine Coolant Surge Tank
B. Engine Oil Dipstick
C. Engine
Oil Fill Cap
D. Brake Fluid Reservoir
E. Power Steering Fluid Reservoir F. Engine Compartment Fuse
Block
G. Engine Air Cleaner/Filter
H. Battery
I. Windshield Washer Fluid Reservoir
5-1 3

When you open the hood on the 3400 V6 engine, you’ll see the following:
A. Engine Coolant Surge Tank
E. Brake Fluid Reservoir
B. Power Steering Fluid Reservoir F. Engine Air CleanedFilter
C. Engine Oil Fill Cap G. Battery
D. Engine Oil Dipstick H. Windshield Washer Fluid Reservoir
5-1 4

Engine Oil
LOW
Ole
3400 V6 Engine Only
If the LOW OIL light
appears on the instrument
cluster, it means you
need to check your engine
oil level right away.
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.
For more information, see
Low Oil Level Light on
page 3-35.
You should check your engine oil level regularly; this is
an added reminder.
2.2L L4 ECOTEC Engine
5-1 5

3400 V6 Engine
The engine oil dipstick handle is yellow. The dipstick on
the
2.2L L4 ECOTEC engine is located at the front of
the engine compartment. The dipstick on the 3400
V6 engine is located at the front of the engine, behind
the fan. See
Engine Compartment Overview on
page 5-12 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.
2.2L L4 ECQTEC Engine
3400 V6 Engine
5-1 6

When to Add Engine Oil
If the oil is at or below the MIN mark for the 2.2L L4
ECOTEC engine or below the cross-hatched area at the
tip of the dipstick for the
3400 V6 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 Capacities
and Specifications
on page 5-86
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.
A
For the location of the
engine
oil fill cap see
Engine Compartment
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.
5-1 7