steering CHEVROLET BLAZER 2005 2.G Service Manual

Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall).You should let your dealer’s
service department do these jobs. Make sure any
necessary repairs are completed at once.
Proper procedures to perform these services may be
found in a service manual. SeeService Publications
Ordering Information on page 7-11.
Steering, Suspension and Front
Drive Axle Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook-up, binding, leaks,
cracks, chang, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out-of-position parts as well as open seams,
holes, loose connections or other conditions which
could cause a heat build-up in the oor pan or could let
exhaust fumes into the vehicle. SeeEngine Exhaust
on page 2-40.
Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
ttings and clamps; replace as needed. Clean the
outside of the radiator and air conditioning condenser.
To help ensure proper operation, a pressure test of
the cooling system and pressure cap is recommended
at least once a year.
6-30

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil which meets GM
Standard GM6094M and displays
the American Petroleum Institute
Certied for Gasoline Engines
starburst symbol. GM Goodwrench
oil meets all the requirements for
your vehicle. To determine the
proper viscosity for your vehicle’s
engine, seeEngine Oil on
page 5-13.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-25.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brake uid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent.
Hydraulic
Clutch SystemHydraulic Clutch Fluid (GM Part No.
U.S. 12345347, in Canada
10953517) or equivalent DOT-3
brake uid.
Usage Fluid/Lubricant
Parking Brake
Cable GuidesChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 89021184, in Canada
89021186).
Manual
TransmissionSynchromesh Transmission Fluid
(GM Part No. U.S. 12345349, in
Canada 10953465).
Automatic
TransmissionDEXRON
®-III Automatic
Transmission Fluid. Look for
“Approved for the H-Specication”
on the label.
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474).
Chassis
LubricationChassis Lubricant (GM Part No.
U.S. 12377985, in Canada
88901242) or lubricant meeting
requirements of NLGI #2, Category
LB or GC-LB.
Front and Rear
Axle (Standard
Differential)SAE 80W-90 Axle Lubricant (GM
Part No. U.S. 1052271, in Canada
10950849).
6-32

Reporting Safety Defects to the
Canadian Government
If you live in Canada, and you believe that your vehicle
has a safety defect, you should immediately notify
Transport Canada, in addition to notifying General
Motors of Canada Limited. You may write to:
Transport Canada
330 Sparks Street
Tower C
Ottawa, Ontario K1A 0N5
Reporting Safety Defects to
General Motors
In addition to notifying NHTSA (or Transport Canada) in
a situation like this, we certainly hope you will notify
General Motors. Please call the Chevrolet Customer
Assistance Center at 1-800-222-1020, or write:
Chevrolet Motor Division
Chevrolet Customer Assistance Center
P.O. Box 33170
Detroit, MI 48232-5170In Canada, please call us at 1-800-263-3777 (English)
or 1-800-263-7854 (French). Or, write:
General Motors of Canada Limited
Customer Communication Centre, 163-005
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
Service Publications Ordering
Information
Service Manuals
Service Manuals have the diagnosis and repair
information on engines, transmission, axle suspension,
brakes, electrical, steering, body, etc.
Transmission, Transaxle, Transfer
Case Unit Repair Manual
This manual provides information on unit repair service
procedures, adjustments, and specications for GM
transmissions, transaxles, and transfer cases.
7-11

Entry Lighting.................................................3-17
Event Data Recorders (EDR)............................. 7-9
Exit Lighting...................................................3-17
Extender, Safety Belt.......................................1-29
Exterior Lamps...............................................3-13
F
Filter
Engine Air Cleaner......................................5-18
Finish Damage...............................................5-93
Fixed Mast Antenna........................................3-76
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-71
Flat Tire, Changing.........................................5-72
Flat Tire, Storing.............................................5-81
Fluid
Automatic Transmission................................5-19
Manual Transmission....................................5-22
Power Steering...........................................5-36
Windshield Washer......................................5-37
Fog Lamps....................................................3-16
Four-Wheel Drive....................................2-29, 5-47
Front Axle......................................................5-48
Front Reading Lamps......................................3-17
Front Storage Area.........................................2-52Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-36
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Low Warning Light.......................................3-36
System Inspection.......................................6-30
Fuses
Engine Compartment Fuse Block...................5-99
Fuses and Circuit Breakers...........................5-97
Instrument Panel Fuse Block.........................5-98
Windshield Wiper.........................................5-97
G
Gage
Check Gages Warning Light..........................3-35
Engine Coolant Temperature.........................3-29
Fuel..........................................................3-36
Oil Pressure...............................................3-32
Speedometer..............................................3-24
Tachometer.................................................3-24
Voltmeter Gage...........................................3-26
Garage Door Opener.......................................2-44
5

Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Gate Ajar Light...............................................3-35
Glove Box.....................................................2-49
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-5
Head Restraints............................................... 1-6
Headlamps....................................................5-49
Automatic Headlamp System.........................3-15
Bulb Replacement.......................................5-49
Daytime Running Lamps...............................3-14
Electrical System.........................................5-96
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-49
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-13
One-Piece Front Turn Signal Lamps...............5-51
Two-Piece Front Turn Signal Lamps...............5-52
Heated Seats................................................... 1-4
Heater...........................................................3-19
Highbeam On Light.........................................3-34
Highway Hypnosis...........................................4-37
Hill and Mountain Roads..................................4-38
HomeLink
®Transmitter....................................2-44
HomeLink®Transmitter, Programming................2-46Hood
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-6
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-13
Hydraulic Clutch.............................................5-24
I
Ignition Positions.............................................2-20
Infants and Young Children, Restraints...............1-32
Ination -- Tire Pressure..................................5-62
Inspection
Brake System.............................................6-31
Engine Cooling System................................6-30
Exhaust System..........................................6-30
Fuel System...............................................6-30
Part C - Periodic Maintenance.......................6-30
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-30
Throttle System...........................................6-31
Transfer Case and Front Axle
(Four-Wheel Drive)...................................6-31
Instrument Panel
Brightness..................................................3-16
Cluster.......................................................3-22
Overview..................................................... 3-4
6

M
Maintenance Schedule
At Each Fuel Fill.........................................6-25
At Least Once a Month................................6-25
At Least Once a Year..................................6-27
At Least Twice a Year..................................6-26
Brake System Inspection..............................6-31
Engine Cooling System Inspection.................6-30
Exhaust System Inspection...........................6-30
Fuel System Inspection................................6-30
How This Section is Organized....................... 6-3
Introduction.................................................. 6-2
Long Trip/Highway Scheduled Maintenance.....6-17
Maintenance Requirements............................. 6-2
Normal Maintenance Replacement Parts.........6-34
Part A - Scheduled Maintenance Services......... 6-4
Part B - Owner Checks and Services.............6-25
Part C - Periodic Maintenance Inspections......6-30
Part D - Recommended Fluids and
Lubricants...............................................6-32
Part E - Maintenance Record........................6-35
Selecting the Right Schedule.......................... 6-5
Short Trip/City Scheduled Maintenance............. 6-6
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection..........................6-30
Throttle System Inspection............................6-31Maintenance Schedule (cont.)
Transfer Case and Front Axle
(Four-Wheel Drive) Inspection....................6-31
Using Your................................................... 6-4
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-30
Manual Seats................................................... 1-2
Manual Transmission
Fluid..........................................................5-22
Operation...................................................2-28
Map Lamps....................................................3-17
Memory Seat.................................................2-60
Mirrors
Automatic Dimming Rearview........................2-42
Manual Rearview Mirror................................2-42
Outside Automatic Dimming Mirror.................2-44
Outside Convex Mirror.................................2-44
Outside Heated Mirrors................................2-44
Outside Manual Mirror..................................2-43
Outside Power Mirrors..................................2-43
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-19
Normal Maintenance Replacement Parts............6-34
8

O
Odometer......................................................3-24
Odometer, Trip...............................................3-24
Off-Road Recovery..........................................4-12
Oil
Engine.......................................................5-13
Pressure Gage............................................3-32
Older Children, Restraints................................1-29
Online Owner Center........................................ 7-3
Operating Your All-Wheel-Drive Vehicle Off
Paved Roads..............................................4-15
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-21
Outside
Automatic Dimming Mirror.............................2-44
Convex Mirror.............................................2-44
Heated Mirrors............................................2-44
Manual Mirror.............................................2-43
Power Mirrors.............................................2-43
Overhead Console..........................................2-49
Owners, Canadian............................................... ii
P
Park (P)
Shifting Into................................................2-37
Shifting Out of............................................2-39
Parking
Brake........................................................2-36
Over Things That Burn.................................2-40
Parking Your Vehicle.......................................2-39
Part A - Scheduled Maintenance Services............ 6-4
Part B - Owner Checks and Services................6-25
Part C - Periodic Maintenance Inspections..........6-30
Part D - Recommended Fluids and Lubricants....6-32
Part E - Maintenance Record...........................6-35
Passing.........................................................4-12
Passlock
®......................................................2-19
Power
Door Locks.................................................. 2-9
Electrical System.........................................5-97
Lumbar Controls........................................... 1-3
Retained Accessory (RAP)............................2-21
Seat............................................................ 1-3
Steering Fluid.............................................5-36
Windows....................................................2-16
Programmable Automatic Door Locks.................. 2-9
Programming the HomeLink
®Transmitter...........2-46
9

Speedometer..................................................3-24
Starting Your Engine.......................................2-21
Steering........................................................4-10
Steering, Suspension and Front Drive Axle Boot
and Seal Inspection.....................................6-30
Steering Wheel, Tilt Wheel................................. 3-6
Storage Areas
Convenience Net.........................................2-55
Front Storage Area......................................2-52
Glove Box..................................................2-49
Luggage Carrier..........................................2-53
Overhead Console.......................................2-49
Rear Convenience System............................2-56
Rear Storage Area.......................................2-55
Stuck in Sand, Mud, Ice or Snow......................4-44
Sun Visors.....................................................2-17
Sunroof.........................................................2-58
Swing-Out Windows........................................2-17
T
Tachometer....................................................3-24
Tailgate/Liftgate...............................................2-12
Taillamps.......................................................5-53
Theft-Deterrent, Radio.....................................3-74Theft-Deterrent Systems...................................2-17
Content Theft-Deterrent................................2-17
Passlock
®...................................................2-19
Throttle System Inspection...............................6-31
Tilt Wheel........................................................ 3-6
Tires.............................................................5-56
Aluminum Wheels, Cleaning..........................5-92
Buying New Tires........................................5-66
Chains.......................................................5-70
Changing a Flat Tire....................................5-72
Cleaning....................................................5-92
If a Tire Goes Flat.......................................5-71
Ination -- Tire Pressure...............................5-62
Inspection and Rotation................................5-64
Installing the Spare Tire................................5-75
Removing the Flat Tire.................................5-75
Removing the Spare Tire and Tools...............5-73
Spare Tire..................................................5-84
Storing a Flat or Spare Tire and Tools............5-81
Tire Sidewall Labelling..................................5-57
Tire Terminology and Denitions....................5-60
Uniform Tire Quality Grading.........................5-67
Wheel Alignment and Tire Balance.................5-68
Wheel Replacement.....................................5-69
When It Is Time for New Tires......................5-65
12