2003 Oldsmobile Alero engine

Vehicle Damage Warnings
Also, in this book you will find these notices:
Notice: These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the
damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors
or in different words.
You’ll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle may be equipped with components and
labels that use symbols instead
of text. Symbols, used
on your vehicle, are shown along with the text
describing the operation or information relating to a
specific component, control, message, gage or indicator.
If you need help figuring out a specific name of a
component, gage or indicator reference the following
topics in the Index:
“Engine Compartment Overview’’
“Instrument Panel Overview”
0 “Climate Controls”
“Audio Systems”
Also see
Warning Lights, Gages and Indicators on
page 3-23.

These are some examples of vehicle symbols you may find on your vehicle:
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
BATTERY
ACID COULD CAUSE
BURNS
AVO1 D
1 SPARKS OR
1 FLAMES
1 BATTERY LATCH BOTH LAP AND
SHOULDER BELTS TO
PROTECT OCCUPANT
48: @
DO NOT TWIST SAFETY
BELT WHEN ATTACHING
FASTEN SEAT
BELTS
MOVE SEAT FULLY
\!$
REARWARD+ /z
SECURE
CHILD SEAT
PULL BELT
COMPLETELY
THEN SECURE CHILD SEAT
I
1
DO NOT INSTALL
A REAR-FACING
CHILD RESTRAINT IN THIS SEATING
POSITION
DO NOT INSTALL A
'ORWARD-FACING CHILD RESTRAINT
IN THIS SEATING
POSITION
--,.-. ,.,.,, a uvun Luun
UNLOCK JGHTING
- MASTER SWITCH B- / ,
SIGNALS @+
TURN
PARKING
pf
LAMPS
DAYTIME
**a
RUNNING y.:
LAMPS 0
ENGINE
COOLANT TEMP
CHARGING
I-]
BATTERY SYSTEM
COOLANT
d
ENGINE OIL
PRESSURE
Wb
ENGINE
COOLANT FAN
OWNERS MANUAL
SERVICE
SFRVICF
MANUAL
V

Section 2 Features and Controls
Keys ............................................................... 2.2
Remote Keyless Entry System
......................... 2.3
Remote Keyless Entry System Operation
.......... -2-4
Doors and
Locks ............................................. 2-7
Door Locks
................................................... -2-7
Power Door Locks
.......................................... 2-8
Delayed Locking
............................................ -2-8
Programmable Automatic Door Locks
................................................ 2.8
Rear Door Security Locks
.............................. 2-10
Lockout Protection
........................................ 2.11
Leaving Your Vehicle
.................................... 2-1 1
Trunk .......................................................... 2-1 1
Windows .......................... ...................... -2-1 4
Manual Windows
...................................... -2-1 4
Power Windows
............................. ....... 2.15
Sun Visors
............................................... 2.15
Theft-Deterrent Systems
.................................. 2.16
Passlock@
@ ................................................. 2.16
Starting and Operating Your Vehicle
................ 2.17
New Vehicle Break-In
.................................... 2.17
Ignition Positions
.......................................... 2.17 Starting
Your Engine
................................. 2.18
Engine Coolant Heater
.................................. 2.20
Automatic Transaxle Operation
....................... 2.22
Manual Transaxle Operation
........................... 2.25
Parking Brake
.............................................. 2.26
Parking Your Vehicle/Key Removal
.................. 2-29
Engine Exhaust
............................................ 2-30
Running Your Engine While You Are Parked
.... 2-30
Mirrors
........................................................... 2-32
Manual Rearview Mirror
................................. 2-32
Outside Remote Control Mirror
....................... 2-32
Outside Power Mirrors
................................... 2-33
Outside Convex Mirror
................................... 2-33
Storage Areas
................................................ 2-34
Glove Box
................................................... 2.34
Cupnoiaerjsj
d-34
Center Console Storage Area ......................... 2-34
Sunroof
......................................................... 2.35
Shifting Into
Park
(P) ..................................... 2-27
Shifting Out
of Park (P) ................................. 2-28
Parking Over Things That Burn
....................... 2-29
n e’ ................................................
2- 1

Lockout Protection
Lockout protection is intended to provide enhanced
security and convenience. This feature prevents a driver
who has left the keys in the ignition from locking the
doors, using the power door locks while any door
is open.
To override this feature, when the key is in the ignition
and any door is open, press and hold down the
power door lock switch for three seconds.
This feature cannot guarantee that you will never be
locked out of your vehicle.
If you don’t leave the keys in
the ignition, or
if you use the manual door lock or the
remote keyless entry transmitter, you could still lock your
keys inside your vehicle. Always remember to take
your keys with you.
Leaving Your Vehicle
If you are leaving your vehicle, open your door and
set the locks from the inside, then get out and close
the door.
Trunk
When closing the trunk, close from the center to ensure
’+ ‘ully latches.
It can be d,,,gerous L drive wit.. Ihe trL ... c lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can’t see or smell
CO.
It can cause unconsciousness and even
death. If you must drive with the trunk
lid open
or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk
lid:
Make sure all other windows are shut.
0 Turn the fan on your heating or cooling
system to
its highest speed and select the
control setting that will force outside air into your vehicle. See “Climate Controls”
in the Index.
instrument panel, open them all the way.
- !f ywu lIUYC UII “ULlrLV V., V. U..UY. L.. Y .-~~ma CImnerr mi~ AII+ICI+E A- AS. ~~nr(ar )ha
See “Engine Exhaust” in the Index.
To unlock the trunk from the outside, insert the key and
turn the trunk lock cylinder or use the remote keyless
entry transmitter,
if your vehicle has this feature.
2-1 1

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make
it
impossible to steal.
Passlock@
Your vehicle has the Passlock@ theft-deterrent system.
Passlock@ is a passive theft-deterrent system.
Passlock@ enables fuel
if the ignition lock cylinder has
not been tampered with.
During normal operation, the SECURITY light will go
off
approximately five seconds after the ignition key is
turned to
ON and the engine is started.
After attempting to start the engine,
if the SECURITY
light flashes or stays on, wait ten minutes with the key in
ON until the light goes off. Then turn the ignition to
OFF before attempting to start the engine again.
See
Roadside Assistance Program on page 7-5 for
more information.
2-1 6

A warning chime will sound if you open the driver’s door
when the ignition is
off and the key is in the ignition.
Notice: If your key seems stuck in OFF and
you can’t turn it, be sure you are using the correct
key;
if so, is it all the way in? Turn the key only
with your hand. Using
a tool to force it could break
the key or the ignition switch.
If none of this
works, then your vehicle needs service.
B (ACCESSORY): This position unlocks the transaxle.
It also lets you use things like the radio and windshield
wipers when the engine is not running. To use
ACCESSORY, turn the key clockwise to the first
position. Use this position
if your vehicle must be pushed
or towed, but never try to push-start your vehicle.
C (ON): This position is where the key returns to after
you start your engine and release the key. The
ignition switch stays in ON when the engine is running.
But even when the engine is not running, you can
use
ON to operate your electrical accessories and to
display some instrument panel warning lights.
D (START): This position starts the engine. When the
engine starts, release the key. The ignition switch
will return to ON for normal driving.
Retained Accessory Power (RAP)
Your vehicle is equipped with a Retained Accessory
Power (RAP) feature which will allow the radio to
continue
to work up to 10 minutes after the ignition is
turned to OFF.
Your radio will work when the ignition key is in ON or
ACCESSORY. Once the key is turned from ON
to OFF,
the radio will continue
to work up to 10 minutes or
until the driver’s door is opened.
Starting Your Engine
Automatic Transaxle
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won’t start in any other position
- that’s a
safety feature. To restart when you’re already moving,
use NEUTRAL (N) only.
Notice: Don’t try to shift to PARK (P) if your
vehicle
is moving. If you do, you could damage the
transaxle. Shift to PARK (P) only when your
vehicle is stopped.
Manual Transaxle
The gear selector should be in neutral and the parking
brake engaged. Hold the clutch pedal to the floor
and start the engine. Your vehicle won’t start
if the clutch
pedal is not all the way down
- that’s a safety feature.
2-1 8

Starting Your 2.2L L4 ECOTECTM
Engine
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as
your engine gets warm.
Notice: Holding your key in START for longer than
15 seconds at
a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If it doesn’t start, wait about 15 seconds and
try again to start the engine by turning the ignition
key to START. Wait about
15 seconds between
each try.
When your engine has run about
10 seconds to
warm up, your vehicle is ready to be driven. Don’t
“race” your engine when it’s cold.
If the weather is below freezing (32°F or O’C), let
the engine run for a few minutes to warm up.
3. If your engine still won’t start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
iioor and hoiding
it there as you noia the key in
START for about three seconds.
If the vehicle starts briefly but then
stops again, do the same thing, but
this time keep the pedal down for five or six
seconds. This clears the extra gasoline from the engine.
Nofice: Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer.
If you don’t, your engine
might not perform properly.
Starting Your 3400 V6 Engine
1. With your foot off the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as
your engine warms up.
Notice: Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If the engine doesn’t start in 10 seconds, push the
accelerator pedal about one-quarter of the way
down while you turn the key to START.
Do this until
the engine starts. As soon as it does, let go of
thn Lnn, 11 vz nGy.
2-1 9

3. If your engine still won’t start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to the
floor and holding it there as you hold the key in
START for a maximum of 15 seconds. This clears
the extra gasoline from the engine.
If the engine
still won’t start or starts briefly but then stops again,
repeat Step
1 or 2, depending on temperature.
When the engine starts, release the key and the
accelerator pedal.
Notice: Your engine is designed to work with the
electronics in your vehicle.
If you add electrical
parts or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer.
If you don’t, your engine
might not perform properly.
Engine Coolant Heater
2-20