2003 Oldsmobile Alero Owner's Manuals

Hood Release
To open the hood, do the following:
1. Pull the handle located
under the instrument
panel on the driver’s side
of the vehicle.
2. Then go to the front of the vehicle and pull up on
the secondary hood release.
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3. Lift the hood.
4. 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
hood and return the prop to its retainer. Then let
the hood down and close it firmly.
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Engine Compartment Overview
When you open the hood on the 2.2L L4 ECOTECTM engine, you'll see the following:
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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
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When you open the hood on the 3400 V6 engine, you'll see the following:
A. Engine Coolant Surge Tank
B. Power Steering Fluid Reservoir
C. Engine Oil Fill Cap
D. Engine Oil Dipstick E.
Brake Fluid Reservoir
F. Engine Air Cleaner/Filter
G. Battery
H. Windshield Washer Fluid Reservoir
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Engine Oil
LOW
OIL I
If the LOW OIL light
appears on the instrument
cluster, it means you
need to check your engine
oil level right away.
L
3400 V6 Engine Only
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.
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.
2.2L L4
ECOTEC Engine
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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.
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.
I
3400 V6 Engine
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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.
I
For the location of the
engine oil
fill cap see
IA
SAE 5W-30
El
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.
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