2008 CADILLAC XLR air filter

Scheduled Maintenance
To maintain the ride, handling, and performance of your
vehicle, it is important that the rst tire rotation service be
performed when you notice unusual wear. Check tires for
ination pressures and wear. SeeTires on page 6-52.If
tire rotation is recommended for your vehicle, rotate tires.
SeeTire Inspection and Rotation on page 6-65.
When the CHANGE OIL NOW message in the Driver
Information Center (DIC) comes on, it means that service
is required for your vehicle. Have your vehicle serviced as
soon as possible within the next 600 miles (1 000 km).
It is possible that, if you are driving under the best
conditions, the engine oil life system may not indicate that
vehicle service is necessary for over a year. However,
your engine oil and lter must be changed at least once
a year and at this time the system must be reset. Your
dealer/retailer has trained service technicians who will
perform this work using genuine parts and reset the
system.
If the engine oil life system is ever reset accidentally,
you must service your vehicle within 3,000 miles
(5 000 km) since your last service. Remember to reset
the oil life system whenever the oil is changed. See
Engine Oil Life System on page 6-20for information on
the Engine Oil Life System and resetting the system.When the CHANGE OIL NOW message appears, the
following services, checks, and inspections are required:
❑Change engine oil and lter. SeeEngine Oil on
page 6-16. Reset oil life system. SeeEngine Oil Life
System on page 6-20.An Emission Control Service.
❑Visually check for any leaks or damage.
See footnote (a).
❑Inspect engine air cleaner lter. If necessary, replace
lter. SeeEngine Air Cleaner/Filter on page 6-22.
See footnote (h).
❑Check tires for ination pressures and wear. SeeTires
on page 6-52. If tire rotation is recommended for your
vehicle, rotate tires. SeeTire Inspection and Rotation
on page 6-65.
❑Inspect brake system.See footnote (l).
❑Check engine coolant and windshield washer uid
levels. If you have the 4.4L V8 supercharged engine,
check intercooler uid level. Add uid as needed.
❑Perform any needed additional services. See
“Additional Required Services” in this section.
❑Inspect suspension and steering components.
See footnote (n).
❑Inspect engine cooling system.See footnote (m).
❑Inspect wiper blades.See footnote (b).
❑Inspect restraint system components.
See footnote (c).
❑Lubricate body components.See footnote (d).
7-4

Additional Required Services
The following services should be performed at the rst maintenance service 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 6-22.•••
Replace passenger compartment air
lter.See footnote (e).• •••••
Change automatic transmission uid
and lter (severe service).
See footnote (f).•••
Change automatic transmission uid
and lter (normal service).•
Replace spark plugs.An Emission
Control Service.•
7-5

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer/retailer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter Elements
4.4 L V8 Engine 10342024 A2945C
4.6 L V8 Engine 25099149 A1208C
Engine Oil Filter
4.4 L V8 Engine 89017527 PF26
4.6 L V8 Engine 89017342 PF61
Passenger Compartment Air Filter Element 15848592 —
Spark Plugs
4.4 L V8 Engine 12592619 41-991
4.6 L V8 Engine 12571535 41-987
Wiper Blade – 19.7 inches (50 cm) 12367281 —
7-13

A
Accessories and Modications............................ 6-3
Adaptive Cruise Control...................................3-15
Adaptive Forward Lighting System.....................3-30
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-51
Additives, Fuel................................................. 6-6
Add-On Electrical Equipment............................6-89
Air Cleaner/Filter, Engine.................................6-22
Air Conditioning..............................................3-38
Airbag
Passenger Status Indicator...........................3-47
Readiness Light..........................................3-46
Airbag System................................................1-36
What Will You See After an Airbag Inates?....1-44
When Should an Airbag Inate?....................1-41
Where Are the Airbags?...............................1-39
Airbag Systems
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-51
How Does an Airbag Restrain?......................1-43
Passenger Sensing System...........................1-45
Servicing Your Airbag-Equipped Vehicle..........1-50
What Makes an Airbag Inate?......................1-43
Antenna, Diversity Antenna System...................3-85Antenna, XM™ Satellite Radio Antenna
System......................................................3-85
Antilock Brake System (ABS)............................. 5-5
Antilock Brake, System Warning Light................3-51
Appearance Care
Aluminum or Chrome-Plated Wheels..............6-85
Care of Safety Belts....................................6-83
Chemical Paint Spotting...............................6-87
Cleaning Exterior Lamps/Lenses....................6-84
Fabric/Carpet..............................................6-81
Fiberglass Springs.......................................6-87
Finish Care.................................................6-84
Finish Damage............................................6-87
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................6-82
Interior Cleaning
..........................................6-80
Leather......................................................6-82
Sheet Metal Damage...................................6-86
Speaker Covers..........................................6-82
Tires..........................................................6-86
Underbody Maintenance...............................6-87
Vehicle Care/Appearance Materials................6-88
Washing Your Vehicle...................................6-83
Weatherstrips..............................................6-83
Windshield and Wiper Blades........................6-85
Wood Panels..............................................6-82
1

Check
Engine Light...............................................3-54
Checking Things Under the Hood......................6-10
Chemical Paint Spotting...................................6-87
Child Restraints
Child Restraint Systems...............................1-30
Infants and Young Children...........................1-26
Lower Anchors and Tethers for Children..........1-32
Older Children.............................................1-23
Securing a Child Restraint in the Right
Front Seat Position...................................1-32
Cigarette Lighter.............................................3-37
Cleaning
Aluminum or Chrome-Plated Wheels..............6-85
Exterior Lamps/Lenses.................................6-84
Fabric/Carpet..............................................6-81
Fiberglass Springs.......................................6-87
Finish Care.................................................6-84
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................6-82
Interior.......................................................6-80
Leather......................................................6-82
Speaker Covers..........................................6-82
Tires..........................................................6-86
Underbody Maintenance...............................6-87
Washing Your Vehicle...................................6-83Cleaning (cont.)
Weatherstrips..............................................6-83
Windshield and Wiper Blades........................6-85
Wood Panels..............................................6-82
Climate Control System
Air Filter, Passenger Compartment.................3-42
Dual..........................................................3-38
Outlet Adjustment........................................3-42
Collision Damage Repair..................................8-12
Competitive Driving, Racing or Other.................5-13
Control of a Vehicle.......................................... 5-3
Convenience Net............................................2-53
Coolant
Engine Temperature Gage
............................3-53
Surge Tank Pressure Cap.............................6-27
Cooled Seats................................................... 1-3
Cooling System..............................................6-30
Courtesy Lamps.............................................3-32
Cruise Control................................................3-12
Cupholder(s)..................................................2-52
Customer Assistance Information
Courtesy Transportation................................8-10
Customer Assistance for Text
Telephone (TTY) Users............................... 8-5
Customer Assistance Offices........................... 8-5
Customer Satisfaction Procedure..................... 8-2
3

Engine
Air Cleaner/Filter.........................................6-22
Check and Service Engine Soon Light............3-54
Coolant......................................................6-24
Coolant Temperature Gage...........................3-53
Drive Belt Routing.......................................7-14
Engine Compartment Overview......................6-12
Exhaust.....................................................2-34
Oil .............................................................6-16
Oil Life System...........................................6-20
Oil Pressure Gage.......................................3-57
Overheated Protection Operating Mode...........6-29
Overheating................................................6-27
Running While Parked..................................2-35
Starting......................................................2-24
Enter Destination............................................4-28
Entry/Exit Lighting...........................................3-32
Event Data Recorders.....................................8-18
Extender, Safety Belt.......................................1-23
Exterior Lamps...............................................3-28
Exterior Lighting Battery Saver..........................3-32F
Filter
Engine Air Cleaner......................................6-22
Finish Damage...............................................6-87
Flashers, Hazard Warning.................................. 3-6
Flash-to-Pass................................................... 3-9
Flat Tire........................................................6-78
Floor Mats.....................................................2-52
Fluid.............................................................6-24
Power Steering...........................................6-35
Windshield Washer......................................6-36
Fog Lamp
Fog ...........................................................3-30
Fog Lamp Light..............................................3-58
Fuel............................................................... 6-5
Additives...................................................... 6-6
California Fuel.............................................. 6-6
Filling a Portable Fuel Container....................6-10
Filling the Tank............................................. 6-7
Fuels in Foreign Countries.............................. 6-7
Gage.........................................................3-59
Gasoline Octane........................................... 6-5
Gasoline Specications.................................. 6-5
Fuses
Fuses and Circuit Breakers...........................6-90
Instrument Panel Fuse Block.........................6-90
Underhood Fuse Block.................................6-94
Windshield Wiper.........................................6-90
5

P
Paint, Damage...............................................6-87
Park Aid........................................................2-38
Park Assist Mirror...........................................2-37
Park Brake....................................................2-30
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-33
Parking
Assist........................................................2-38
Over Things That Burn.................................2-34
Passenger Airbag Status Indicator.....................3-47
Passenger Compartment Air Filter.....................3-42
Passenger Sensing System..............................1-45
Passing.........................................................5-12
Perchlorate Materials Requirements, California...... 6-4
Plan Route....................................................4-19
Power
Door Locks.................................................2-12
Electrical System.........................................6-90
Lumbar Controls........................................... 1-2
Reclining Seatbacks...................................... 1-4
Retained Accessory (RAP)............................2-24
Seat............................................................ 1-2
Steering Fluid.............................................6-35
Tilt Wheel and Telescopic Steering Column....... 3-7
Windows....................................................2-17Privacy..........................................................8-17
Event Data Recorders..................................8-18
Navigation System.......................................8-19
OnStar.......................................................8-19
Radio Frequency Identication.......................8-19
Problems with Route Guidance.........................4-52
Programmable Automatic Door Unlock...............2-12
R
Racing or Other Competitive Driving..................5-13
Radio............................................................4-54
Personalization with Home and
Away Feature..........................................4-75
Radio Frequency Identication (RFID),
Privacy......................................................8-19
Radios..........................................................3-81
Care of Your CD Player...............................3-85
Care of Your CDs........................................3-85
Reception...................................................3-84
Theft-Deterrent............................................3-82
Rainsense™ Wipers........................................3-11
Raising the Retractable Hardtop........................2-55
Reading Lamps..............................................3-32
Rear Axle......................................................6-46
Limited-Slip.................................................. 5-7
Rear Storage Area..........................................2-53
10