2005 CADILLAC DEVILLE oil filter

Service............................................................5-3
Doing Your Own Service Work.........................5-4
Adding Equipment to the Outside of Your
Vehicle......................................................5-5
Fuel................................................................5-5
Gasoline Octane............................................5-5
Gasoline Specications....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling the Tank..............................................5-7
Filling a Portable Fuel Container.....................5-10
Checking Things Under the Hood....................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-14
Engine Oil Life System..................................5-17
Engine Air Cleaner/Filter................................5-19
Automatic Transaxle Fluid..............................5-21
Engine Coolant.............................................5-24
Coolant Surge Tank Pressure Cap..................5-27
Engine Overheating.......................................5-27
Overheated Engine Protection
Operating Mode........................................5-29
Cooling System............................................5-30
Power Steering Fluid.....................................5-35Windshield Washer Fluid................................5-36
Brakes........................................................5-37
Battery........................................................5-40
Jump Starting...............................................5-42
Headlamp Aiming...........................................5-48
Headlamp Horizontal Aiming...........................5-49
Headlamp Vertical Aiming..............................5-50
Bulb Replacement..........................................5-51
Halogen Bulbs..............................................5-51
Headlamps..................................................5-51
Front Turn Signal, Sidemarker, Parking and
Cornering Lamps.......................................5-55
Replacement Bulbs.......................................5-56
Windshield Wiper Blade Replacement..............5-56
Tires..............................................................5-57
Tire Sidewall Labelling...................................5-58
Tire Terminology and Denitions.....................5-62
Ination - Tire Pressure.................................5-65
Tire Pressure Monitor Operation.....................5-68
Tire Inspection and Rotation...........................5-69
When It Is Time for New Tires.......................5-70
Buying New Tires.........................................5-71
Uniform Tire Quality Grading..........................5-72
Wheel Alignment and Tire Balance..................5-73
Wheel Replacement......................................5-73
Tire Chains..................................................5-75
Section 5 Service and Appearance Care
5-1

A. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-36.
B. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-98.
C. Engine Coolant Surge Tank and Pressure Cap.
SeeCoolant Surge Tank Pressure Cap on page 5-27
andCooling System on page 5-30.
D. Power Steering Fluid. SeePower Steering Fluid on
page 5-35.E. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-14.
F. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-14.
G. Brake Master Cylinder. See “Brake Fluid” under
Brakes on page 5-37.
H. Automatic Transaxle Fluid Cap and Dipstick.
SeeAutomatic Transaxle Fluid on page 5-21.
I. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-19.
5-13

Engine Air Cleaner/Filter
SeeEngine Compartment Overview on page 5-12for
the location of the engine air cleaner/lter.
When to Inspect the Engine Air
Cleaner/Filter
Inspect the air cleaner/lter at the MaintenanceII
intervals and replace it at the rst oil change after
50,000 miles (83 000 km). SeeScheduled Maintenance
on page 6-4for more information. If you are driving
in dusty/dirty conditions, inspect the lter at each engine
oil change.
How to Inspect the Engine Air
Cleaner/Filter
To inspect the air cleaner/lter, remove the lter from
the vehicle and lightly shake the lter to release
loose dust and dirt. If the lter remains caked with dirt, a
new lter is required.To inspect or replace the lter, do the following:
1. Loosen and remove both wing screws on the top of
the engine air cleaner/lter cover.
2. Lift up the outboard side of the cover at an angle
while pulling toward you. This is necessary due to
the three tabs located on the rear of the cover.
5-19

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 R134a 2.2 lbs 1.0 kg
Cooling System 13.0 qt 12.3 L
Engine Oil with Filter 7.5 qt 7.1 L
Fuel Tank 18.5 gal 70.0 L
Transaxle 15.0 qt 14.2 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.
Engine Specications
Engine VIN Code Transaxle Spark Plug Gap
4.6L DOHC V8Y
DeVille, DHSAutomatic 0.050 inches (1.3 mm)
4.6L DOHC V89
DTSAutomatic 0.050 inches (1.3 mm)
5-106

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-14. Reset oil life system.
SeeEngine Oil Life System on page 5-17.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 5-19.See footnote (m).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-69and “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).•
Check transaxle uid level and add uid as needed.•
Replace passenger compartment air lter.See footnote (g).•
Inspect throttle system.See footnote (j).•
6-5

Normal Maintenance Replacement Parts
Replacement parts identied below by name, part number, or specication can be obtained from your dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter Element 25099149 A1208C
Engine Oil Filter 89017342 PF61
Passenger Compartment Air Filter Element 25689297 —
Spark Plugs 12571535 41–987
Wiper Blade (Shepherd’s Hook Type)
22 inches (56.5 cm)12494780 —
6-13

Electrical System (cont.)
Headlamp Wiring.........................................5-97
Power Windows and Other Power Options.........5-97
Rear Underseat Fuse Block.........................5-101
Underhood Fuse Block.................................5-98
Windshield Wiper Fuses...............................5-97
Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-40
Check and Service Engine Soon Light............3-50
Coolant......................................................5-24
Coolant Heater............................................2-27
Coolant Temperature Gage...........................3-49
Coolant Temperature Warning Light................3-49
Engine Compartment Overview......................5-12
Exhaust.....................................................2-35
Oil .............................................................5-14
Oil Life System...........................................5-17
Overheated Protection Operating Mode...........5-29
Overheating................................................5-27
Speed Limiter.............................................3-44
Starting......................................................2-26
Entry Lighting.................................................3-21
Event Data Recorders (EDR)............................. 7-9
Extender, Safety Belt.......................................1-27
Exterior Lamps...............................................3-15
Exterior Lighting Battery Saver..........................3-20F
Filter
Engine Air Cleaner......................................5-19
Finish Damage...............................................5-94
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-76
Flat Tire, Changing.........................................5-77
Flat Tire, Storing.............................................5-85
Fluid
Automatic Transaxle.....................................5-21
Power Steering...........................................5-35
Windshield Washer......................................5-36
Fog Lamp Light..............................................3-54
Fog Lamps....................................................3-18
Front Storage Area.........................................2-49
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Data Display...............................................3-56
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-55
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Full Floor Console Storage Area.......................2-49
5

N
Navigation/Radio System, see Navigation
Manual......................................................3-99
New Vehicle Break-In......................................2-24
Night Vision System........................................3-22
Normal Maintenance Replacement Parts............6-13
O
Odometer......................................................3-43
Odometer, Trip...............................................3-43
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-14
Life Indicator...............................................3-79
Pressure Light.............................................3-53
Oil, Engine Oil Life System..............................5-17
Older Children, Restraints................................1-28
Online Owner Center........................................ 7-3
OnStar
®System, see OnStar®Manual...............2-42
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-34
Outside
Automatic Dimming Mirror.............................2-41
Convex Mirror.............................................2-41
Curb View Assist Mirror................................2-41
Heated Mirrors............................................2-41
Power Mirrors.............................................2-40Overheated Engine Protection
Operating Mode..........................................5-29
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Parade Dimming.............................................3-21
Park Aid........................................................3-26
Park (P)
Shifting Into................................................2-32
Shifting Out of............................................2-34
Parking
Assist........................................................3-26
Brake........................................................2-31
Brake Indicator Light....................................3-47
Over Things That Burn.................................2-35
Passenger Compartment Air Filter.....................3-36
Passing.........................................................4-13
PASS-Key
®III ................................................2-21
PASS-Key®III Operation..................................2-22
Performance Shifting.......................................2-31
Personalization, Climate Controls......................3-39
Power
Accessory Outlets........................................3-28
Door Locks.................................................2-10
Electrical System.........................................5-97
Inadvertent Battery Saver.............................3-22
9