2008 BUICK LUCERNE air filter

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-12for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer/retailer for more
information.
Automatic Transmission- Drain and Rell
3.8L V6 Engine 7.4 qt 7.0L
4.6L V8 Engine 7.0 qt 6.6 L
Engine Cooling System
3.8L V6 Engine 11.8 qt 11.2 L
4.6L V8 Engine 12.7 qt 12.0 L
Engine Oil with Filter
3.8L V6 Engine 4.5 qt 4.3 L
4.6L V8 Engine 7.5 qt 7.1 L
5-113

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-15. Reset oil life
system. SeeEngine Oil Life System on page 5-18.An Emission Control
Service.••
Visually check for any leaks or damage.See footnote (k).••
Inspect engine air cleaner lter. If necessary, replace lter. SeeEngine Air
Cleaner/Filter on page 5-20.See footnote (m).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-74and “Tire Wear Inspection” inAt Least Once a Month on
page 6-9.••
Inspect brake system.See footnote (a).••
Check engine coolant and windshield washer uid levels and add uid as
needed.••
Perform any needed additional services. See “Additional Required Services” in
this section.••
Inspect suspension and steering components.See footnote (b).•
Inspect engine cooling system.See footnote (c).•
Inspect wiper blades.See footnote (d).•
Inspect restraint system components.See footnote (e).•
Lubricate body components.See footnote (f).•
3.8L Engine Only: Check transmission uid level and add uid as needed.•
Replace passenger compartment air lter.See footnote (g).•
6-5

Additional Required Services
The following services should be performed at the rst maintenance service (IorII) after the indicated miles
(kilometers) shown for each item.
Additional Required Services
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Inspect fuel system for damage or
leaks.• •••••
Inspect exhaust system for loose or
damaged components.• •••••
Replace engine air cleaner lter. See
Engine Air Cleaner/Filter on page 5-20.•••
Change automatic transmission uid
and lter (severe service).
See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Replace spark plugs.An Emission
Control Service.•
V6 Engine Only: Inspect spark plug
wires.An Emission Control Service.•
6-6

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer/retailer.
Normal Maintenance Replacement Parts
Part GM Part Number ACDelco®Part
Number
Engine Air Cleaner/Filter 22676970 A1627C
Engine Oil Filter
3.8L V6 Engine 25010792 PF47
4.6L V8 Engine 89017342 PF61
Passenger Compartment Air Filter 15811562 CF138
Spark Plugs
3.8L V6 12568387 41-101
4.6L V8 12571535 41-987
Windshield Wiper Blades
Driver’s Side – 23.6 inches (60.0 cm) 15788730 —
Passenger’s Side – 20.8 inches (53.0 cm) 15788731 —
6-13

A
Accessories and Modications............................ 5-3
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-72
Additives, Fuel................................................. 5-7
Add-On Electrical Equipment...........................5-105
Air Cleaner/Filter, Engine.................................5-20
Air Conditioning......................................3-21, 3-24
Airbag
Passenger Status Indicator...........................3-36
Readiness Light..........................................3-35
Airbag System................................................1-58
What Will You See After an Airbag Inates?....1-66
When Should an Airbag Inate?....................1-63
Where Are the Airbags?...............................1-60
Airbag Systems
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-72
How Does an Airbag Restrain?......................1-65
Passenger Sensing System...........................1-67
Servicing Your Airbag-Equipped Vehicle..........1-72
What Makes an Airbag Inate?......................1-65
Antenna, Backglass.........................................3-97
Antenna, XM™ Satellite Radio Antenna System . . 3-97
Antilock Brake System (ABS)............................. 4-4
Antilock Brake, System Warning Light................3-40Appearance Care
Aluminum or Chrome-Plated Wheels.............5-100
Care of Safety Belts....................................5-97
Chemical Paint Spotting..............................5-102
Cleaning Exterior Lamps/Lenses....................5-98
Fabric/Carpet..............................................5-96
Finish Care.................................................5-99
Finish Damage..........................................5-102
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-97
Interior Cleaning..........................................5-94
Leather......................................................5-96
Sheet Metal Damage..................................5-101
Tires........................................................5-101
Underbody Maintenance.............................
5-102
Vehicle Care/Appearance Materials...............5-103
Washing Your Vehicle...................................5-98
Weatherstrips..............................................5-97
Windshield and Wiper Blades......................5-100
Appointments, Scheduling Service.....................7-10
Ashtray(s)......................................................3-21
Audio System.................................................3-75
Audio Steering Wheel Controls......................3-95
Backglass Antenna......................................3-97
Navigation/Radio System, see Navigation
Manual...................................................3-94
Radio Reception..........................................3-96
Setting the Time..........................................3-76
Theft-Deterrent Feature................................3-94
XM™ Satellite Radio Antenna System............3-97
1

Child Restraints (cont.)
Securing a Child Restraint in the Center Front
Seat Position...........................................1-53
Securing a Child Restraint in the Right Front
Seat Position...........................................1-54
Where to Put the Restraint...........................1-42
Cleaning
Aluminum or Chrome-Plated Wheels.............5-100
Exterior Lamps/Lenses.................................5-98
Fabric/Carpet..............................................5-96
Finish Care.................................................5-99
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-97
Interior.......................................................5-94
Leather......................................................5-96
Tires........................................................5-101
Underbody Maintenance.............................5-102
Washing Your Vehicle...................................5-98
Weatherstrips..............................................5-97
Windshield and Wiper Blades......................5-100
Climate Control System...................................3-21
Air Filter, Passenger Compartment.................3-30
Dual Automatic............................................3-24
Outlet Adjustment........................................3-30
Clock............................................................3-76
Collision Damage Repair..................................7-12
Compact Spare Tire........................................5-94
Compass...............................1-11, 2-34, 2-36, 3-54
Content Theft-Deterrent....................................2-17Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-57
Coolant
Engine Temperature Gage............................3-43
Engine Temperature Warning Light.................3-42
Heater, Engine............................................2-24
Surge Tank Pressure Cap.............................5-28
Cooled Seats................................................... 1-5
Cooling System......................................5-30, 5-36
Cornering Lamps
............................................3-17
Courtesy Lamps.............................................3-17
Cruise Control................................................3-12
Cruise Control Light........................................3-47
Cupholder(s)..................................................2-56
Customer Assistance Information
Courtesy Transportation................................7-10
Customer Assistance for Text
Telephone (TTY) Users............................... 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to General Motors....7-16
Reporting Safety Defects to the Canadian
Government............................................7-15
Reporting Safety Defects to the United States
Government............................................7-15
Roadside Assistance Program......................... 7-8
Service Publications Ordering Information........7-16
3

DDaytime Running Lamps..................................3-16
Defensive Driving............................................. 4-2
Delayed Entry Lighting.....................................3-18
Delayed Exit Lighting.......................................3-18
Delayed Locking.............................................2-11
DIC Compass.................................................3-54
Disc, MP3......................................................3-89
Doing Your Own Service Work........................... 5-4
Door
Delayed Locking..........................................2-11
Locks........................................................2-10
Power Door Locks.......................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-12
Driver Information Center (DIC).........................3-48
DIC Operation and Displays..........................3-49
DIC Vehicle Customization............................3-66
DIC Warnings and Messages........................3-56
Driving
At Night.....................................................4-11
Before a Long Trip......................................4-13
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-13
Hill and Mountain Roads..............................4-14
In Rain and on Wet Roads...........................4-12
Rocking Your Vehicle to Get it Out.................4-19
Winter........................................................4-15
Dual Automatic Climate Control System.............3-24E
EDR .............................................................7-17
Electrical System
Add-On Equipment.....................................5-105
Fuses and Circuit Breakers.........................5-105
Power Windows and Other Power Options....5-105
Rear Underseat Fuse Block.........................5-108
Underhood Fuse Block...............................5-106
Engine
Air Cleaner/Filter.........................................5-20
Check and Service Engine Soon Light............3-44
Coolant......................................................5-24
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-43
Coolant Temperature Warning Light................3-42
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12
Exhaust.....................................................2-32
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheated Protection Operating Mode...........5-30
Overheating................................................5-28
Running While Parked..................................2-33
Starting......................................................2-22
Entry Lighting.................................................3-18
Event Data Recorders.....................................7-18
Extender, Safety Belt.......................................1-32
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
4

F
Filter
Engine Air Cleaner......................................5-20
Finish Damage.............................................5-102
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-83
Flat Tire, Changing.........................................5-84
Flat Tire, Storing.............................................5-92
Floor Mats.....................................................2-57
Fluid.............................................................5-21
Power Steering...........................................5-40
Windshield Washer......................................5-41
Fog Lamp
Fog ...........................................................3-17
Fog Lamp Light..............................................3-47
Front Reading Lamps......................................3-18
Front Storage Area.........................................2-56
Fuel............................................................... 5-5
Additives...................................................... 5-7
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-7Fuel (cont.)
Gage.........................................................3-48
Gasoline Octane........................................... 5-6
Gasoline Specications.................................. 5-6
Fuses
Fuses and Circuit Breakers.........................5-105
Rear Underseat Fuse Block.........................5-108
Underhood Fuse Block...............................5-106
G
Gage
Engine Coolant Temperature.........................3-43
Fuel..........................................................3-48
Speedometer..............................................3-34
Tachometer.................................................3-34
Garage Door Opener.......................................2-49
Gasoline
Octane........................................................ 5-6
Specications............................................... 5-6
Glove Box.....................................................2-56
GM Mobility Reimbursement Program.................. 7-7
5