2005 CHEVROLET TRAIL BLAZER fuel 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...............................................5-6
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-7
Filling the Tank..............................................5-8
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...................................................5-15
Engine Oil Life System..................................5-18
Engine Air Cleaner/Filter................................5-19
Automatic Transmission Fluid.........................5-21
Engine Coolant.............................................5-23
Radiator Pressure Cap..................................5-25
Engine Overheating.......................................5-26
Cooling System............................................5-28
Engine Fan Noise.........................................5-33
Power Steering Fluid.....................................5-34Windshield Washer Fluid................................5-35
Brakes........................................................5-36
Battery........................................................5-39
Jump Starting...............................................5-40
Rear Axle.......................................................5-44
Four-Wheel Drive............................................5-45
Front Axle......................................................5-45
Bulb Replacement..........................................5-46
Halogen Bulbs..............................................5-46
Taillamps and Turn Signal Lamps...................5-47
Replacement Bulbs.......................................5-48
Windshield Wiper Blade Replacement..............5-48
Tires..............................................................5-50
Tire Sidewall Labelling...................................5-51
Tire Terminology and Denitions.....................5-54
Ination - Tire Pressure.................................5-56
Tire Inspection and Rotation...........................5-57
When It Is Time for New Tires.......................5-59
Buying New Tires.........................................5-60
Uniform Tire Quality Grading..........................5-61
Wheel Alignment and Tire Balance..................5-62
Wheel Replacement......................................5-63
Tire Chains..................................................5-64
If a Tire Goes Flat........................................5-65
Section 5 Service and Appearance Care
5-1

A. Engine Coolant Recovery Tank. SeeCooling System
on page 5-28.
B. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 5-19.
C. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 5-35.
D. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 5-15.
E. Automatic Transmission Fluid Dipstick. See
“Checking the Fluid Level” underAutomatic
Transmission Fluid on page 5-21.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 5-15.
G. Radiator Pressure Cap. SeeRadiator Pressure Cap
on page 5-25.
H. Remote Negative (−) Terminal (Marked GND). See
Jump Starting on page 5-40.
I. Power Steering Fluid Reservoir. SeePower Steering
Fluid on page 5-34.
J. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 5-36.
K. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 5-91.
L. Battery. SeeBattery on page 5-39.Engine Oil
Checking Engine Oil
It is a good idea to check your engine oil every time you
get fuel. In order to get an accurate reading, the oil
must be warm and the vehicle must be on level ground.
The engine oil dipstick handle is a yellow loop. See
Engine Compartment Overview on page 5-12for
the location of the engine oil dipstick.
1. Turn off the engine and give the oil several minutes
to drain back into the oil pan. If you do not do this,
the oil dipstick might not show the actual level.
2. Pull out the dipstick and clean it with a paper towel
or cloth, then push it back in all the way. Remove it
again, keeping the tip down, and check the level.
5-15

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.• •••••
Replace engine air cleaner lter. See
Engine Air Cleaner/Filter on page 5-19.•••
Change automatic transmission
uid and lter (severe service).
See footnote (h).•••
Change automatic transmission uid
and lter (normal service).•
Automatic transfer case only: Change
transfer case uid.See footnote (g).•••
Replace spark plugs.An Emission
Control Service.•
V8 engine only: 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 dealer.
Part GM Part Number ACDelco®Part Number
Automatic Transmission Filter Kit 24200796 —
Engine Air Cleaner/Filter 15036141 A2014C
Engine Oil Filter
4200 L6 89017342 PF61
5300 V8 88984215 PF46
Fuel Filter 88983068 GF831
Spark Plugs
4200 L6 12569190 41-981
5300 V8 12571164 41-985
Wiper Blades
Front — 22 inches (56 cm) — 8-2221
Rear — 16 inches (41 cm) — 8-2161
6-14

A
Accessory Power Outlets.................................3-19
Adding a Snow Plow or Similar Equipment.........4-49
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-66
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-90
Adjustable Throttle and Brake Pedal..................2-22
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning......................................3-20, 3-23
Airbag
Passenger Status Indicator...........................3-36
Readiness Light..........................................3-35
Airbag Sensing and Diagnostic Module (SDM)....7-10
Airbag System................................................1-51
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-66
How Does an Airbag Restrain?......................1-59
Passenger Sensing System...........................1-62
Servicing Your Airbag-Equipped Vehicle..........1-66
What Makes an Airbag Inate?......................1-59
What Will You See After an Airbag Inates?....1-60
When Should an Airbag Inate?....................1-57
Where Are the Airbags?...............................1-54
Antenna, Fixed Mast......................................3-133
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-133
Anti-Lock Brake System (ABS)........................... 4-6
Anti-Lock Brake, System Warning Light..............3-40Appearance Care............................................5-80
Aluminum Wheels........................................5-86
Care of Safety Belts....................................5-84
Chemical Paint Spotting...............................5-87
Cleaning Exterior Lamps/Lenses....................5-85
Cleaning the Inside of Your Vehicle................5-81
Fabric/Carpet..............................................5-82
Finish Care.................................................5-85
Finish Damage............................................5-87
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-83
Leather......................................................5-83
Sheet Metal Damage...................................5-87
Tires..........................................................5-87
Underbody Maintenance...............................5-87
Vehicle Care/Appearance Materials................5-88
Washing Your Vehicle...................................5-84
Weatherstrips..............................................5-84
Windshield, Backglass, and Wiper Blades.......5-86
Ashtrays........................................................3-20
Assist Handles...............................................2-54
Audio System(s).............................................3-62
Audio Steering Wheel Controls....................3-130
Care of Your Cassette Tape Player...............3-131
Care of Your CD and DVD Player................3-132
Care of Your CDs and DVDs.......................3-132
Chime Level Adjustment.............................3-133
Fixed Mast Antenna...................................3-133
Navigation/Radio System, see Navigation
Manual.................................................3-116
1

Engine
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-39
Change Engine Oil Light...............................3-45
Check and Service Engine Soon Light............3-41
Coolant......................................................5-23
Coolant Heater............................................2-22
Coolant Temperature Gage...........................3-40
Engine Compartment Overview......................5-12
Exhaust.....................................................2-35
Fan Noise..................................................5-33
Oil .............................................................5-15
Oil Life System...........................................5-18
Overheating................................................5-26
Reduced Power Light...................................3-46
Starting......................................................2-20
Entry Lighting.................................................3-18
Event Data Recorders (EDR)............................7-10
Exit Lighting...................................................3-18
Extender, Safety Belt.......................................1-29
F
Filter
Engine Air Cleaner......................................5-19
Finish Damage...............................................5-87
Fixed Mast Antenna.......................................3-133
Flash-to-Pass................................................... 3-8Flat Tire........................................................5-65
Flat Tire, Changing.........................................5-66
Flat Tire, Storing.............................................5-77
Fluid
Automatic Transmission................................5-21
Power Steering...........................................5-34
Windshield Washer......................................5-35
Fog Lamps....................................................3-17
Four-Wheel Drive....................................2-27, 5-45
Front Axle......................................................5-45
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Check Gas Cap Light...................................3-48
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-48
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-48
Fuses
Engine Compartment Fuse Block...................5-91
Fuses and Circuit Breakers...........................5-91
Rear Underseat Fuse Block..........................5-97
Windshield Wiper.........................................5-90
5