air filter CHEVROLET AVALANCHE 2006 1.G Owners Manual

Service............................................................5-3
Accessories and Modications..........................5-3
California Proposition 65 Warning.....................5-4
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....................................5-6
California Fuel...............................................5-6
Additives.......................................................5-6
Fuel E85 (85% Ethanol)..................................5-7
Fuels in Foreign Countries...............................5-8
Filling the Tank..............................................5-9
Filling a Portable Fuel Container.....................5-11
Checking Things Under the Hood....................5-11
Hood Release..............................................5-12
Engine Compartment Overview.......................5-14
Engine Oil...................................................5-18
Engine Oil Life System..................................5-21
Engine Air Cleaner/Filter................................5-23
Automatic Transmission Fluid.........................5-25
Engine Coolant.............................................5-28
Coolant Surge Tank Pressure Cap..................5-30
Engine Overheating.......................................5-30Overheated Engine Protection
Operating Mode........................................5-32
Cooling System............................................5-32
Engine Fan Noise.........................................5-38
Power Steering Fluid.....................................5-39
Windshield Washer Fluid................................5-40
Brakes........................................................5-41
Battery........................................................5-44
Jump Starting...............................................5-45
Rear Axle.......................................................5-51
Four-Wheel Drive............................................5-52
Front Axle......................................................5-53
Bulb Replacement..........................................5-54
Halogen Bulbs..............................................5-54
Headlamps..................................................5-55
Front Turn Signal, Sidemarker and
Parking Lamps..........................................5-57
Front Turn Signal, Sidemarker and
Daytime Running Lamps.............................5-59
Daytime Running Lamps (DRL).......................5-61
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps.........................................5-61
License Plate Lamp......................................5-62
Replacement Bulbs.......................................5-63
Windshield Wiper Blade Replacement..............5-63
Section 5 Service and Appearance Care
5-1

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
B. Coolant Surge Tank and Pressure Cap. SeeCooling
System on page 5-32andCoolant Surge Tank
Pressure Cap on page 5-30.
C. Air Filter Restriction Indicator (If Equipped). See
Engine Air Cleaner/Filter on page 5-23.
D. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-18.
E. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-18.
F. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-25.
G. Engine Cooling Fan. SeeCooling System on
page 5-32.H. Remote Negative (−) Terminal (GND). SeeJump
Starting on page 5-45.
I. Power Steering Fluid Reservoir (Out of View). See
Power Steering Fluid on page 5-39.
J. Remote Positive (+) Terminal. SeeJump Starting on
page 5-45.
K. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 5-41.
L. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-117.
M. Battery. SeeBattery on page 5-44.
N. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-40.
5-15

A. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-23.
B. Coolant Surge Tank and Pressure Cap. SeeCooling
System on page 5-32andCoolant Surge Tank
Pressure Cap on page 5-30.
C. Air Filter Restriction Indicator (If Equipped). See
Engine Air Cleaner/Filter on page 5-23.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-18.
E. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-25.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-18.
G. Engine Cooling Fan. SeeCooling System on
page 5-32.H. Remote Negative (−) Terminal (GND). SeeJump
Starting on page 5-45.
I. Remote Positive (+) Terminal. SeeJump Starting on
page 5-45.
J. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-39.
K. Brake Fluid Reservoir. See “Brake Fluid” under
Brakes on page 5-41.
L. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 5-117.
M. Battery. SeeBattery on page 5-44.
N. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-40.
5-17

Engine Air Cleaner/Filter
SeeEngine Compartment
Overview on page 5-14for
the location of the engine
air cleaner/lter and the air
lter restriction indicator, if
the vehicle has one.
When to Inspect the Engine
Air Cleaner/Filter
If your vehicle has 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 each
50,000 mile (83 000 km) interval. 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
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.
5-23

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.3. Remove the engine air cleaner/lter from the
housing. Care should be taken to dislodge as
little dirt as possible.
4. Clean the engine air cleaner/lter sealing surfaces
and the housing.
5. Inspect or replace the engine air cleaner/lter.
6. Reinstall the cover and tighten the screws.
7. Reset the air lter restriction indicator, if the vehicle
has one, by pressing the top button on the indicator.
5-24

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 1.6 lbs 0.73 kg
Engine Cooling System
5.3L V8 with Front A/C (Engine Fan Driven Cooling
System)16.5 qt 15.6 L
5.3L V8 with Front A/C* (Electric Cooling Fan System)* 17.2 qt 16.3 L
5.3L V8 with Front A/C (Electric Cooling Fan System)** 17.4 qt 16.5 L
8.1L V8 (Engine Fan Driven Cooling System 25.0 qt 23.7 L
*Vehicles with a cladded front.
**Vehicles with an uncladded front.
Engine Oil with Filter
5.3L V8 6.0 qt 5.7 L
8.1L V8 6.5 qt 6.1 L
5-122

Scheduled Maintenance
Service MaintenanceIMaintenanceII
Change engine oil and lter. SeeEngine Oil on page 5-18. Reset oil life
system. SeeEngine Oil Life System on page 5-21.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 5-23.See footnote (l).•
Rotate tires and check ination pressures and wear. SeeTire Inspection and
Rotation on page 5-76and “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 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
(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.• •••••
Vehicles without a lter restriction
indicator: Replace engine air cleaner
lter. SeeEngine Air Cleaner/Filter
on page 5-23.•••
Change automatic transmission uid and
lter (severe service).See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Change transfer case uid.See
footnote (g).•••
Inspect evaporative control system.
An Emission Control Service. See
footnotes † and (k).•••
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
High Capacity 25313348* A1519C*
Standard 25313349 A1518C
Oil Filter
5.3L V8 88984215 PF46
8.1L V8 25324052 PF454
Spark Plugs
5.3L V8 12571164 41-985
8.1L V8 12578277 41-983
Wiper Blades
22 inches (56.0 cm)15153642 —
*High-capacity engine air cleaner/lter 25313349 (A1518C) may be substituted.
6-14

A
Accessories and Modications............................ 5-3
Accessory Power Outlet(s)...............................3-21
Adding a Snow Plow or Similar Equipment.........4-52
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-68
Additives, Fuel................................................. 5-6
Adjustable Throttle and Brake Pedal..................2-30
Air Cleaner/Filter, Engine.................................5-23
Air Conditioning......................................3-22, 3-24
Airbag
Passenger Status Indicator...........................3-35
Readiness Light..........................................3-34
Airbag Sensing and Diagnostic Module (SDM)...... 7-9
Airbag System................................................1-54
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-68
How Does an Airbag Restrain?......................1-61
Passenger Sensing System...........................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-61
What Will You See After an Airbag Inates?....1-62
When Should an Airbag Inate?....................1-59
Where Are the Airbags?...............................1-56
Antenna, Fixed Mast......................................3-114
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-115
Anti-Lock Brake System (ABS)........................... 4-7
Anti-Lock Brake, System Warning Light..............3-39Appearance Care
Aluminum or Chrome-Plated Wheels.............5-109
Care of Safety Belts...................................5-106
Chemical Paint Spotting..............................5-110
Cleaning Exterior Lamps/Lenses..................5-107
Cleaning the Inside of Your Vehicle..............5-103
Fabric/Carpet............................................5-105
Finish Care...............................................5-107
Finish Damage..........................................5-110
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-106
Leather....................................................5-105
Sheet Metal Damage..................................5-110
Tires........................................................5-109
Underbody Maintenance.............................5-110
Vehicle Care/Appearance Materials...............5-111
Washing Your Vehicle.................................5-107
Weatherstrips............................................5-106
Windshield and Wiper Blades......................5-108
Ashtray(s)......................................................3-21
Audio System(s).............................................3-70
Audio Steering Wheel Controls....................3-112
Care of Your CD and DVD Player................3-114
Care of Your CDs and DVDs .......................3-114
Chime Level Adjustment.............................3-115
Fixed Mast Antenna...................................3-114
Navigation/Radio System, see Navigation
Manual...................................................3-98
Radio with CD............................................3-72
Radio with Six-Disc CD................................3-83
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