
Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-5
Safety Belts
.............................................. 1-6
Child Restraints
.......................................1-28
Supplemental Restraint System (SRS)
.........1-48
Restraint System Check
............................1-54
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-7
Windows
.................................................2-14
Theft-Deterrent Systems
............................2-15
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-28
Storage Areas
.........................................2-30
Sunroof
..................................................2-31
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-17
Warning Lights, Gages and Indicators
.........3-22
Audio System(s)
.......................................3-36Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-28
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under the Hood
................. 5-9
Bulb Replacement
....................................5-42
Windshield Wiper Blade Replacement
.........5-48
Tires
......................................................5-48
Appearance Care
.....................................5-67
Vehicle Identi®cation
.................................5-75
Electrical System
......................................5-76
Capacities and Speci®cations
.....................5-82
Normal Maintenance Replacement Parts
......5-83
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance Information
.................. 7-2
Reporting Safety Defects
............................ 7-8
Index................................................................ 1
2003 Chevy Malibu Owner ManualM

The best way to protect the fetus is to protect the
mother. When a safety belt is worn properly, it's more
likely that the fetus won't be hurt in a crash. For
pregnant women, as for anyone, the key to making
safety belts effective is wearing them properly.
Right Front Passenger Position
To learn how to wear the right front passenger's safety
belt properly, seeDriver Position on page 1-12.
The right front passenger's safety belt works the same
way as the driver's safety belt ± except for one thing.
If you ever pull the shoulder portion of the belt out all the
way, you will engage the child restraint locking feature.
If this happens, just let the belt go back all the way
and start again.
Rear Seat Passengers
It is very important for rear seat passengers to buckle
up! Accident statistics show that unbelted people in
the rear seat are hurt more often in crashes than those
who are wearing safety belts.
Rear passengers who are not safety belted can be
thrown out of the vehicle in a crash. And they can strike
others in the vehicle who are wearing safety belts.
Rear Seat Outside Passenger Positions
1-20

Servicing Your Air Bag-Equipped
Vehicle
Air bags affect how your vehicle should be serviced.
There are air bag system parts in several places around
your vehicle. You don't want the system to in¯ate
while someone is working on your vehicle. Your dealer
and the service manual have information about
servicing your vehicle and the air bag system. To
purchase a service manual, see
Service Publications
Ordering Information on page 7-9.
{CAUTION:
For up to 10 minutes after the ignition key is
turned off and the battery is disconnected, an
air bag can still in¯ate during improper
service. You can be injured if you are close to
an air bag when it in¯ates. Avoid yellow
connectors. They are probably part of the air
bag system. Be sure to follow proper service
procedures, and make sure the person
performing work for you is quali®ed to do so.
Air bag systems do not need regular maintenance.
Restraint System Check
Checking Your Restraint Systems
Now and then, make sure the safety belt reminder light
and all your belts, buckles, latch plates, retractors
and anchorages are working properly. Look for any other
loose or damaged safety belt system parts. If you see
anything that might keep a safety belt system from doing
its job, have it repaired.
Torn or frayed safety belts may not protect you in a
crash. They can rip apart under impact forces. If a belt
is torn or frayed, get a new one right away.
Also look for any opened or broken air bag covers, and
have them repaired or replaced. (The air bag system
does not need regular maintenance.)
1-54

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
Door Ajar Reminder........................................2-8
Delayed Locking.............................................2-8
Programmable Automatic Door Locks................2-9
Rear Door Security Locks..............................2-10
Lockout Protection........................................2-11
Leaving Your Vehicle....................................2-11
Trunk..........................................................2-11
Windows........................................................2-14
Manual Windows..........................................2-14
Power Windows............................................2-15
Sun Visors...................................................2-15
Theft-Deterrent Systems..................................2-15
Passlock
ž....................................................2-16
Starting and Operating Your Vehicle................2-16
New Vehicle Break-In....................................2-16Ignition Positions..........................................2-17
Starting Your Engine.....................................2-18
Engine Coolant Heater..................................2-19
Automatic Transaxle Operation.......................2-20
Parking Brake..............................................2-23
Shifting Into Park (P).....................................2-23
Shifting Out of Park (P).................................2-25
Parking Over Things That Burn.......................2-26
Engine Exhaust............................................2-26
Running Your Engine While You Are Parked.......2-27
Mirrors...........................................................2-28
Manual Rearview Mirror.................................2-28
Outside Remote Control Mirrors......................2-28
Outside Power Mirrors...................................2-29
Outside Convex Mirror...................................2-29
Storage Areas................................................2-30
Glove Box...................................................2-30
Cupholder(s)................................................2-30
Center Console Storage Area.........................2-30
Garment Hooks............................................2-30
Sunroof.........................................................2-31
Section 2 Features and Controls
2-1

Keys
{CAUTION:
Leaving children in a vehicle with the ignition
key is dangerous for many reasons. A child or
others could be badly injured or even killed.
They could operate the power windows or other
controls or even make the vehicle move.
Do not leave the keys in a vehicle with children.
2-2

One key is used for the
ignition and all other locks.
When a new vehicle is delivered, the key has a
bar-coded key tag. This tag may be removed by your
dealer before it is delivered.
Each tag has a key code on it that tells your dealer or a
quali®ed locksmith how to make extra keys. Keep the
tag in a safe place. If you lose your keys, you'll be able
to have one made easily using this tag. If you need
a new key, go to your dealer for the correct key code.
See
Roadside Assistance Program on page 7-5for more
information.
Notice:Your vehicle has a number of features that
can help prevent theft. You can have a lot of trouble
getting into your vehicle if you ever lock your keys
inside. You may even have to damage your vehicle to
get in. So be sure you have spare keys.
Remote Keyless Entry System
If equipped, the keyless entry system operates on a
radio frequency subject to Federal Communications
Commission (FCC) Rules and with Industry Canada.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference, and
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes or modi®cations to this system by other than
an authorized service facility could void authorization to
use this equipment.
2-3

At times you may notice a decrease in range. This is
normal for any remote keyless entry system. If the
transmitter does not work or if you have to stand closer
to your vehicle for the transmitter to work, try this:
·Check the distance. You may be too far from your
vehicle. You may need to stand closer during
rainy or snowy weather.
·Check the location. Other vehicles or objects may
be blocking the signal. Take a few steps to the
left or right, hold the transmitter higher, and
try again.
·Check to determine if battery replacement is
necessary. See ªBattery Replacementº under
Remote Keyless Entry System Operation on
page 2-4.
·If you are still having trouble, see your dealer or
a quali®ed technician for service.
Remote Keyless Entry System
Operation
The following functions are
available with the keyless
entry system:
Q(Lock):Press the lock button to lock all of the
doors. The interior lamps will turn off after all of
the doors are closed.
2-4

W(Unlock):Press the unlock button once to unlock
the driver's door. Press the button again within ®ve
seconds for all remaining doors to unlock. The interior
lamps will stay on for 10 seconds or until the ignition
is turned on.
V(Remote Trunk Release):Press the remote trunk
release button to unlock and release the trunk lid.
You can open the trunk with the transmitter when the
vehicle speed is less than 2 mph (3 km/h), when
the parking brake is engaged, or when the ignition is off.
The interior lamps will come on for 10 seconds or
until the ignition is turned to ON.
L(Remote Alarm):Press the horn button for the
horn to sound and the headlamps and the parking lamps
to ¯ash for up to two minutes. The interior lamps will
come on and remain on while the horn is sounding and
the lamps are ¯ashing. Press the horn button again,
or turn the ignition to ON, to turn off the horn and lamps.
Programmable Horn Chirp
When you use the remote keyless entry transmitter to
lock the doors or use the delayed locking feature
the parking lamps will ¯ash and the horn will chirp.
The programmable horn chirp can be disabled by
pressing and holding either of the door lock switches in
the unlock position for 10 seconds with the ignition
ON and all of the doors closed. When you hear the horn
chirp, programming is complete.
To reactivate the horn chirp feature, repeat the above
procedure.
Matching Transmitter(s) to Your
Vehicle
Each remote keyless entry transmitter is coded to
prevent another transmitter from unlocking your vehicle.
If a transmitter is lost or stolen, a replacement can
be purchased through your dealer. Remember to bring
any remaining transmitters with you when you go to
your dealer. When the dealer matches the replacement
transmitter to your vehicle, any remaining transmitters
must also be matched. Once your dealer has coded the
new transmitter, the lost transmitter will not unlock
your vehicle. Each vehicle can have a maximum of four
transmitters matched to it.
2-5