air filter GMC YUKON DENALI 2005 Owners Manual

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...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling Your Tank............................................5-8
Filling a Portable Fuel Container.......................5-9
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 Transmission Fluid.........................5-22
Engine Coolant.............................................5-25
Coolant Surge Tank Pressure Cap..................5-27
Engine Overheating.......................................5-28
Overheated Engine Protection Operating Mode . . .5-30
Cooling System............................................5-30
Engine Fan Noise.........................................5-35
Power Steering Fluid.....................................5-35Windshield Washer Fluid................................5-37
Brakes........................................................5-38
Battery........................................................5-41
Jump Starting...............................................5-42
All-Wheel Drive..............................................5-47
Rear Axle.......................................................5-48
Front Axle......................................................5-48
Bulb Replacement..........................................5-50
Halogen Bulbs..............................................5-50
Headlamps..................................................5-50
Front Turn Signal, Sidemarker and Daytime
Running Lamps.........................................5-51
Taillamps.....................................................5-53
Replacement Bulbs.......................................5-54
Windshield Wiper Blade Replacement..............5-55
Tires..............................................................5-56
Tire Sidewall Labelling...................................5-57
Tire Terminology and Denitions.....................5-60
Ination - Tire Pressure.................................5-62
Tire Pressure Monitor System.........................5-63
Tire Inspection and Rotation...........................5-66
When It Is Time for New Tires.......................5-68
Buying New Tires.........................................5-68
Uniform Tire Quality Grading..........................5-70
Wheel Alignment and Tire Balance..................5-71
Section 5 Service and Appearance Care
5-1

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-19.
B. Coolant Surge Tank and Pressure Cap. SeeCooling
System on page 5-30andCoolant Surge Tank
Pressure Cap on page 5-27.
C. Air Filter Restriction Indicator. SeeEngine Air
Cleaner/Filter on page 5-19.
D. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-14.
E. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-14.
F. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-22.
G. Electric Engine Cooling Fan (If Equipped). See
Cooling System on page 5-30.H. Remote Negative (−) Terminal (GND). SeeJump
Starting on page 5-42.
I. Remote Positive (+) Terminal. SeeJump Starting on
page 5-42.
J. Power Steering Fluid Reservoir (Out of View). See
Power Steering Fluid on page 5-35.
K. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-38.
L. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-109.
M. Battery. SeeBattery on page 5-41.
N. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-37.
5-13

Engine Air Cleaner/Filter
SeeEngine Compartment
Overview on page 5-12for
the location of the
engine air cleaner/lter and
the air lter restriction
indicator, if equipped.
When to Inspect
If your vehicle is equipped with an air lter restriction
indicator, it lets you know when the engine air cleaner/
lter needs to be replaced. On vehicles with a restriction
indicator, you should inspect the air lter restriction
indicator at every oil change and replace the engine air
cleaner/lter when the indicator tells you to.
On vehicles without an air lter restriction indicator,
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.
5-19

How to Inspect
Vehicles with an Air Filter Restriction
Indicator
Locate the air lter restriction indicator on the engine air
cleaner/lter cover. When the indicator turns black or
is in the red/orange “change” zone, replace the lter and
reset the indicator. See the steps following to replace
the engine air cleaner/lter and to reset the air lter
restriction indicator.
Vehicles without an Air Filter Restriction
Indicator
To inspect the air cleaner/lter, remove the engine air
cleaner/lter from the vehicle using the steps following.
When you have the engine air cleaner/lter removed,
lightly shake it to release loose dust and dirt. If the
engine air cleaner/lter remains caked with dirt, a new
lter is required.
Replacing the Engine Air Cleaner/Filter
and Resetting the Air Filter Restriction
Indicator
1. Locate the air cleaner/lter assembly on the front
corner of the engine compartment on the
passenger’s side of the vehicle.
2. Loosen the screws on the cover of the housing and
lift up the cover.
5-20

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended Fluids and
Lubricants on page 6-12for more information.
Capacities and Specications
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R-134a
Yukon Denali
Yukon XL DenaliSee refrigerant label located in the engine
compartment.
Cooling System (Engine Driven Fan)
Cooling System (Electric Engine Cooling Fan)16.0 qt
16.7 qt15.1 L
15.8 L
Engine Oil with Filter 6.0 qt 5.7 L
Fuel Tank
Yukon Denali
Yukon XL Denali26.0 gal
31.0 gal98.0 L
117.0 L
Wheel Nut Torque 140 ft lb 190Y
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 Transmission Spark Plug Gap
VORTEC™ 6000 V8 U Automatic 0.040 inches (1.01 mm)
5-114

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.••
Lubricate chassis components.See footnote #.••
Visually check for any leaks or damage.See footnote (j).••
Inspect engine air cleaner lter or change indicator (if equipped). If necessary,
replace lter. SeeEngine Air Cleaner/Filter on page 5-19.An Emission Control
Service. See footnotes † and (k).•
Rotate tires and check ination pressures and wear. SeeTires on page 5-56.••
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 transmission uid level and add uid as needed.•
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
(41 500)50,000
(83 000)75,000
(125 000)100,000
(166 000)125,000
(207 500)150,000
(240 000)
Inspect fuel system for damage or leaks.••••••
Inspect exhaust system for loose or
damaged components.••••••
Vehicles without a lter restriction
indicator: Replace engine air cleaner
lter. SeeEngine Air Cleaner/Filter on
page 5-19.An Emission Control Service.•••
Change automatic transmission uid
and lter (severe service).
See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Inspect evaporative control system.An
Emission Control Service. See footnotes
† and (g).•••
Replace spark plugs and 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 GM dealer.
Part GM Part Number ACDelco®Part Number
Engine Air Cleaner/Filter 25313349 A1518C
Oil Filter 88984215 PF46
Spark Plugs 12571164 41–985
Wiper Blades (ITTA Type)
Front — 22.0 inches (56.0 cm)
Rear — 14.0 inches (35.0 cm)15153642
22121329—
—
6-14

A
Accessory Power Outlets.................................3-19
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-84
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-105
Adjustable Throttle and Brake Pedal..................2-22
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning..............................................3-20
Airbag
Passenger Status Indicator...........................3-32
Readiness Light..........................................3-31
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-70
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-84
How Does an Airbag Restrain?......................1-77
Passenger Sensing System...........................1-79
Servicing Your Airbag-Equipped Vehicle..........1-84
What Makes an Airbag Inate?......................1-77
What Will You See After an
Airbag Inates?........................................1-78
When Should an Airbag Inate?....................1-76
Where Are the Airbags?...............................1-73
All-Wheel Drive...............................................5-47
All-Wheel Drive (AWD) System.........................2-27
Antenna, Fixed Mast......................................3-102Antenna, XM™ Satellite Radio
Antenna System........................................3-102
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-36
Appearance Care............................................5-94
Aluminum Wheels......................................5-100
Care of Safety Belts....................................5-98
Chemical Paint Spotting..............................5-102
Cleaning Exterior Lamps/Lenses....................5-98
Fabric/Carpet..............................................5-95
Finish Care.................................................5-99
Finish Damage..........................................5-101
Glass Surfaces............................................5-97
Instrument Panel.........................................5-97
Interior Plastic Components...........................5-97
Leather......................................................5-97
Sheet Metal Damage..................................5-101
Speaker Covers..........................................5-97
Tires........................................................5-101
Underbody Maintenance.............................5-102
Vehicle Care/Appearance Materials...............5-103
Vinyl..........................................................5-96
Washing Your Vehicle...................................5-98
Weatherstrips..............................................5-98
Windshield, Backglass, and Wiper Blades......5-100
Wood Panels..............................................5-97
Ashtrays........................................................3-20
1

Driving
At Night.....................................................4-29
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-34
Hill and Mountain Roads..............................4-36
In Rain and on Wet Roads...........................4-31
Recovery Hooks..........................................4-43
Rocking Your Vehicle to Get it Out.................4-42
Winter........................................................4-38
Dual Automatic Climate Control System.............3-20
DVD
Rear Seat Entertainment System...................3-83
E
Electrical System
Add-On Equipment.....................................5-105
Center Instrument Panel Fuse Block.............5-108
Fuses and Circuit Breakers.........................5-105
Instrument Panel Fuse Block.......................5-106
Power Windows and Other Power Options....5-105
Underhood Fuse Block...............................5-109
Windshield Wiper Fuses.............................5-105
Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-41Engine (cont.)
Check and Service Engine Soon Light............3-39
Coolant......................................................5-25
Coolant Heater............................................2-22
Coolant Temperature Gage...........................3-37
Engine Compartment Overview......................5-12
Exhaust.....................................................2-30
Fan Noise..................................................5-35
Oil .............................................................5-14
Overheated Protection Operating Mode...........5-30
Overheating................................................5-28
Starting......................................................2-21
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................7-10
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-47
F
Filter
Engine Air Cleaner......................................5-19
Finish Damage.............................................5-101
Fixed Mast Antenna.......................................3-102
Flash-to-Pass................................................... 3-9
Flat Tire........................................................5-74
Flat Tire, Changing.........................................5-74
Flat Tire, Storing.............................................5-90
5