2008 CADILLAC XLR fuel filter

Service............................................................6-3
Accessories and Modications..........................6-3
California Proposition 65 Warning.....................6-3
California Perchlorate Materials Requirements......6-4
Doing Your Own Service Work.........................6-4
Adding Equipment to the Outside of
Your Vehicle..............................................6-4
Fuel................................................................6-5
Gasoline Octane............................................6-5
Gasoline Specications....................................6-5
California Fuel...............................................6-6
Additives.......................................................6-6
Fuels in Foreign Countries...............................6-7
Filling the Tank..............................................6-7
Filling a Portable Fuel Container.....................6-10
Checking Things Under the Hood....................6-10
Hood Release..............................................6-11
Engine Compartment Overview.......................6-12
Engine Oil...................................................6-16
Engine Oil Life System..................................6-20
Engine Air Cleaner/Filter................................6-22
Automatic Transmission Fluid.........................6-24
Engine Coolant.............................................6-24
Coolant Surge Tank Pressure Cap..................6-27Engine Overheating.......................................6-27
Overheated Engine Protection
Operating Mode........................................6-29
Cooling System............................................6-30
Power Steering Fluid.....................................6-35
Windshield Washer Fluid................................6-36
Brakes........................................................6-37
Battery........................................................6-40
Jump Starting...............................................6-41
Rear Axle.......................................................6-46
Headlamp Aiming...........................................6-47
Headlamp Vertical Aiming..............................6-48
Bulb Replacement..........................................6-50
Windshield Replacement.................................6-50
Windshield Wiper Blade Replacement..............6-50
Tires..............................................................6-52
Winter Tires (XLR-V).....................................6-53
Tire Sidewall Labeling...................................6-54
Tire Terminology and Denitions.....................6-56
Run-Flat Tires..............................................6-58
Ination - Tire Pressure.................................6-60
Tire Pressure Monitor System.........................6-61
Tire Pressure Monitor Operation.....................6-63
Section 6 Service and Appearance Care
6-1

Capacities and Specications
The following approximate capacities are given in English and metric conversions. Please refer toRecommended
Fluids and Lubricants on page 7-11for 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 (Pan Removal and Replacement)
6-Speed Automatic 6.5 qt 6.2 L
Cooling System 12.6 qt 12.0 L
Engine Oil with Filter – 4.4L V8 and 4.6L V8 Engines 8.0 qt 7.6 L
Fuel Tank 18.0 gal 68.0 L
Intercooler System 2.4 qt 2.25 L
Wheel Nut Torque 100 ft lb 140Y
All capacities are approximate. When adding, be sure to ll to the approximate level as recommended in this
manual. Recheck uid level after lling.
6-97

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

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

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