2003 CHEVROLET MONTE CARLO oil change

If the system is ever reset accidentally, you must
change your oil at 3,000 miles (5 000 km) since your
last oil change. Remember to reset the oil life system
whenever the oil is changed. See
Engine Oil on
page 5-16for information on resetting the system.
An Emission Control Service.
See the mileage intervals following for additional
services that may be performed with an engine oil
change. After the services are performed, record the
date, odometer reading and who performed the service
on the maintenance record pages in Part E of this
schedule.
7,500 Miles (12 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
15,000 Miles (25 000 km)
qInspect engine air cleaner ®lter. If necessary, replace
the ®lter. If vehicle is driven in dusty/dirty conditions,
inspect ®lter at every engine oil change. See
Engine Air Cleaner/Filter on page 5-22for more
information.An Emission Control Service.
(See footnote ².)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qRotate tires. See
Tire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
22,500 Miles (37 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
30,000 Miles (50 000 km)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qRotate tires. See
Tire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
qReplace engine air cleaner ®lter. SeeEngine Air
Cleaner/Filter on page 5-22for more information.An Emission Control Service.
6-6

37,500 Miles (62 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
45,000 Miles (75 000 km)
qInspect engine air cleaner ®lter. If necessary, replace
the ®lter. If vehicle is driven in dusty/dirty conditions,
inspect ®lter at every engine oil change. See
Engine Air Cleaner/Filter on page 5-22for more
information.An Emission Control Service.
(See footnote ².)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qRotate tires. See
Tire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
50,000 Miles (83 000 km)
qChange automatic transaxle ¯uid and ®lter if the
vehicle is mainly driven under one or more of
these conditions:
þ In heavy city traffic where the outside
temperature regularly reaches 90ÉF (32ÉC)
or higherþ In hilly or mountainous terrain.
þ When doing frequent trailer towing.
þ Uses such as found in taxi, police or delivery
service.
If you do not use your vehicle under any of these
conditions, change the ¯uid and ®lter at 100,000 miles
(166 000 km).
52,500 Miles (87 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
60,000 Miles (100 000 km)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qRotate tires. See
Tire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
qReplace engine air cleaner ®lter. SeeEngine Air
Cleaner/Filter on page 5-22for more information.An Emission Control Service.
6-7

67,500 Miles (112 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
75,000 Miles (125 000 km)
qInspect engine air cleaner ®lter. If necessary, replace
the ®lter. If vehicle is driven in dusty/dirty conditions,
inspect ®lter at every engine oil change. See
Engine Air Cleaner/Filter on page 5-22for more
information.An Emission Control Service.
(See footnote ².)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qRotate tires. See
Tire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
82,500 Miles (137 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
90,000 Miles (150 000 km)
qIf Equipped: Replace passenger compartment air
®lter. If you drive regularly under dusty conditions,
the ®lter may require replacement more often.
qReplace engine air cleaner ®lter. See
Engine Air
Cleaner/Filter on page 5-22for more information.An Emission Control Service.
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
97,500 Miles (162 500 km)
qRotate tires. SeeTire Inspection and Rotation on
page 5-63for proper rotation pattern and additional
information.(See footnote .) (See footnote +.)
6-8

Cassette Tape Messages.........................3-66, 3-86
Cassette Tape Player Service...........................6-10
CD Adapter Kits.....................................3-67, 3-87
Center Console Storage Area...........................2-39
Chains, Tires..................................................5-69
Change Engine Oil Message............................3-47
Check Engine Light.........................................3-38
Checking Coolant............................................5-28
Checking Engine Oil........................................5-16
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-56
Check...........................................................3-38
Engine Light...............................................3-38
Chemical Paint Spotting...................................5-88
Child Restraints..............................................1-35
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-32
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-41
Older Children.............................................1-29
Securing a Child Restraint Designed for the
LATCH System........................................1-43
Securing a Child Restraint in a Rear Seat
Position..................................................1-43
Securing a Child Restraint in the Right
Front Seat Position...................................1-46
Top Strap Anchor Location............................1-40
Top Strap...................................................1-39
Where to Put the Restraint...........................1-38Chime Level Adjustment..................................3-94
CHIRP (Horn Chirp Timer)...............................2-49
Cigarette Lighter.............................................3-21
Cleaning Aluminum Wheels..............................5-87
Cleaning Exterior Lamps/Lenses.......................5-86
Cleaning Fabric/Carpet....................................5-82
Cleaning Glass Surfaces..................................5-84
Cleaning Interior Plastic Components.................5-84
Cleaning Leather............................................5-84
Cleaning the Top of the Instrument Panel...........5-84
Cleaning Tires................................................5-87
Cleaning Vinyl................................................5-84
Cleaning Windshield and Wiper Blades..............5-86
Cleaning........................................................5-82
Inside of Your Vehicle..................................5-82
Outside of Your Vehicle................................5-85
Underbody Maintenance...............................5-88
Weatherstrips..............................................5-85
Climate Control System...................................3-28
Air Filter, Passenger Compartment.................3-28
Dual..........................................................3-22
Compact Disc Messages..........................3-77, 3-89
Compact Spare Tire........................................5-81
Compass Variance..........................................3-54
Content Theft-Deferrent....................................2-14
Control of a Vehicle.......................................... 4-5
Convenience Net............................................2-40
3

Driving On Grades..........................................4-39
Driving on Snow or Ice....................................4-25
Driving Through Deep Standing Water...............4-18
Driving Through Flowing Water.........................4-18
Driving with a Trailer.......................................4-38
Driving..........................................................4-15
At Night.....................................................4-15
City...........................................................4-19
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-20
Hill and Mountain Roads..............................4-22
In Rain and on Wet Roads...........................4-16
Winter........................................................4-24
Dual Climate Control System............................3-22
E
Easy Entry Seat............................................... 1-7
Electrical System............................................5-90
Add-On Equipment......................................5-90
Fuses and Circuit Breakers...........................5-91
Headlamp Wiring.........................................5-91
Power Windows and Other Power Options......5-91
Windshield Wiper Fuses...............................5-91
Emergency Trunk Release Handle.....................2-12Emissions Inspection and Maintenance
Programs...................................................3-41
Engine Coolant Level Check.............................6-10
Engine Cooling When Trailer Towing..................4-40
Engine Oil Additives........................................5-20
Engine Oil Level Check...................................6-10
Engine..........................................................5-22
Air Cleaner/Filter.........................................5-22
Battery.......................................................5-47
Change Oil Message...................................3-47
Check and Service Engine Soon Light............3-38
Compartment Overview................................5-12
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-38
Coolant......................................................5-26
Cooling System Inspection............................6-15
Exhaust.....................................................2-28
Low Oil Level Message................................3-47
Oil .............................................................5-16
Overheating................................................5-29
Starting......................................................2-18
Entry Lighting.................................................3-18
Erasing HomeLink
žButtons..............................2-38
EXIT (Exit Feature Customization Mode)............2-50
Express-Down Window....................................2-14
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-15
5

Locks............................................................. 2-8
Door........................................................... 2-8
Leaving Your Vehicle....................................2-10
Lockout Protection.......................................2-10
Power Door.................................................. 2-9
Programmable Automatic Door Locks............... 2-9
Loss of Control...............................................4-13
Low Brake Fluid Warning Message....................3-51
Low Engine Oil Level Message.........................3-47
Low Fuel Warning Message.............................3-50
Low Oil Pressure Message...............................3-46
Low Tire Message..........................................3-48
Low Washer Fluid Warning Message.................3-50
LT DELAY (Delayed Headlamp Illumination)........2-43
Lumbar........................................................... 1-3
Manual Controls............................................ 1-3
M
Maintenance, Normal Replacement Parts..........5-100
Maintenance Schedule.....................................6-10
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-10
At Least Once a Year..................................6-11
At Least Twice a Year..................................6-11
Brake System Inspection..............................6-15
Engine Cooling System Inspection.................6-15
Exhaust System Inspection...........................6-14
Fuel System Inspection................................6-15Maintenance Schedule (cont.)
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Maintenance Requirements............................. 6-2
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-10
Part C - Periodic MaintenanceInspections......6-14
Part D - Recommended Fluids and
Lubricants...............................................6-16
Part E - Maintenance Record........................6-17
Scheduled Maintenance................................. 6-5
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-14
Throttle System Inspection............................6-15
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Maintenance When Trailer Towing.....................4-40
Making Turns.................................................4-38
Malfunction Indicator Light................................3-38
Manual Lumbar Controls.................................... 1-3
Manual Seats................................................... 1-2
Matching Transmitter(s) to Your Vehicle............... 2-6
Message.......................................................3-45
Battery Warning..........................................3-45
Center.......................................................3-44
Change Engine Oil......................................3-47
Door Ajar Warning.......................................3-48
Highbeam Out Warning................................3-52
Hot Coolant Temperature Warning..................3-46
Low Brake Fluid Warning..............................3-51
9

W
Warning Lights, Gages and Indicators................3-30
Warnings......................................................... 3-6
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washer Fluid Low Warning Message.................3-50
Washing Your Vehicle......................................5-85
Weatherstrip Lubrication...................................6-11
Weight of the Trailer Tongue.............................4-36
Weight of the Trailer........................................4-35
What Kind of Engine Oil to Use........................5-18
What to Do with Used Oil................................5-22
What to Use..................................5-27, 5-42, 5-43
Wheels..........................................................5-67
Alignment and Tire Balance..........................5-67
Replacement...............................................5-67
When to Add Engine Oil..................................5-17
When to Change Engine Oil
(GM Oil Life System)...................................5-20
When to Check and Change............................5-24
When to Check Power Steering Fluid................5-42
When to Check..............................................5-60
When to Inspect the Engine Air
Cleaner/Filter..............................................5-22When You Are Ready to Leave After
Parking on a Hill.........................................4-40
Where to Put the Restraint...............................1-38
Why Safety Belts Work....................................1-12
Windows.......................................................2-12
Power........................................................2-13
Windshield Washer Fluid Level Check................6-10
Windshield Washer.........................................3-11
Fluid..........................................................5-43
Windshield Wiper............................................5-58
Blade Replacement......................................5-58
Fuses........................................................5-91
Windshield Wipers..........................................3-10
Winter Driving................................................4-24
Wiper Blade Check.........................................6-11
X
XMŸ Radio Satellite Service
(USA Only).................................3-57, 3-68, 3-78
XMŸ Satellite Radio Antenna System................3-94
XMŸ Satellite Radio Service (USA Only)...........3-91
Y
Your Vehicle and the Environment....................... 6-2
16