2004 CHEVROLET KODIAK tow

Just dial GM Medium Duty Truck Roadside Assistance
at 1-800-862-4389 to reach a qualified representative
who can assist you in a repair or arrange a tow. We also
provide dealer information at no charge, such as
location of the nearest authorized medium duty
GM Truck dealer and their hours of operation.
Roadside Assistance is available 24 hours a day,
7 days a week, 365 days a year, including weekends
and holidays. Should you have any questions about
Roadside Assistance, call the GM Medium Duty Truck
Roadside Assistance Center or contact your dealer.
Vehicle Data Collection and
Event Data Records
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s
performance. Your vehicle uses on-board vehicle
computers to monitor emission control components to
optimize fuel economy, to monitor conditions for air bag
deployment and, if so equipped, to provide anti-lock
braking and to help the driver control the vehicle
in difficult driving situations. Some information may be
stored during regular operations to facilitate repair
of detected malfunctions; other information is stored only
in a crash or near crash event by computer systems
commonly called event data recorders (EDR).In a crash or near crash event, computer systems, such
as the Air Bag Sensing and Diagnostic Module (SDM)
in your vehicle may record information about the
condition of the vehicle and how it was operated, such
as engine speed, brake applications, throttle position,
vehicle speed, safety belt usage, air bag readiness, air
bag performance data, and the severity of a collision.
This information has been used to improve vehicle crash
performance and may be used to improve crash
performance of future vehicles and driving safety. Unlike
the data recorders on many airplanes, these on-board
systems do not record sounds, such as conversation of
vehicle occupants.
To read this information, special equipment is needed
and access to the vehicle or the SDM is required.
GM will not access information about a crash event or
share it with others other than
•with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee,
•in response to an official request of police or similar
government office,
•as part of GM’s defense of litigation through the
discovery process, or
•as required by law.
7-5

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’ll notify us.
Please call us at 1-800-862-4389, or write:
GM Medium Duty Truck
Customer Assistance Center
P.O. Box 44947
Detroit, MI 48244In 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.
RETAIL SELL PRICE: $120.00
7-7

Storage Areas................................................2-41
Center Console Storage Area........................2-42
Stuck in Sand, Mud, Ice or Snow......................4-29
Sun Visors.....................................................2-10
Switchbanks, Instrument Panel..........................3-16
T
Tachometer....................................................3-26
Theft-Deterrent, Radio.....................................3-57
Theft-Deterrent Systems...................................2-10
Tilt Wheel........................................................ 3-7
Tire Inflation Check.........................................6-24
Tires.....................................................5-68, 5-82
Changing a Flat Tire....................................5-76
Dual Tire Operation.....................................5-69
If a Tire Goes Flat.......................................5-75
Inflation - Tire Pressure................................5-68
Rims and Wheels........................................5-69
Tightening the Wheel Nuts............................5-71
Wheel Alignment and Tire Balance.................5-70
Wheel Replacement.....................................5-74
When It Is Time for New Tires......................5-70
To Use the Engine Coolant Heater....................2-24
Top Strap......................................................1-38
Towing
Power Take-Off (PTO)..................................4-36
Your Vehicle...............................................4-31Traction
Control System (TCS)..................................4-11
Tractor Protection (Breakaway) Valve Check.......6-28
Trailer
Connections................................................4-35
Trailer Brake Hand Control Valve........................ 4-9
Trailer Connections
(C7/C8 Models Only)...................................4-36
Transmission
Fluid, Automatic...........................................5-31
Fluid, Manual..............................................5-32
Service Warning Light..................................3-31
Temperature Gage.......................................3-40
Transmission Fluid Capacity.............................5-98
Transmission Operation, Automatic....................2-28
Transmission Operation, Manual........................2-30
Trip Odometer................................................3-25
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
Two-Speed Rear Axle......................................2-33
Two-Speed Rear Axle Electric Shift Control.........2-26
U
Underbody Flushing Service.............................6-28
Underbody Inspection......................................6-28
Underhood Fuse Block....................................5-91
Understanding Radio Reception........................3-57
14

United States................................................... 7-4
Used Replacement Wheels..............................5-75
Using Cleaner on Fabric..................................5-78
Using the Clutch.............................................2-30
Using the Tow Hooks......................................4-30
V
Vehicle
Control........................................................ 4-5
Damage Warnings........................................... iv
Loading......................................................4-33
Symbols......................................................... iv
Vehicle Data Collection and Event
Data Records............................................... 7-5
Vehicle Identification
Number (VIN).............................................5-85
Service Parts Identification Label...................5-86
Service Statement.......................................5-85
Vehicle Storage..............................................5-55
Ventilation Adjustment......................................3-22
Visors...........................................................2-10
Voltmeter Gage..............................................3-30
W
Wait to Start Indicator......................................3-36
Warning Lights, Gages and Indicators................3-23Warnings
Hazard Warning Flashers............................... 3-5
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washer Fluid, Low Warning Light......................3-42
Washing Your Vehicle......................................5-80
Water
Fuel..........................................................5-10
Water in Fuel Warning Light.............................3-43
Weatherstrip Lubrication...................................6-25
What Fuel to Use............................................. 5-8
What Fuel to Use in Canada.............................. 5-9
What Kind of Engine Oil to Use................5-22, 5-28
What to Do with Used Oil........................5-25, 5-29
What to Use..................................5-33, 5-44, 5-61
Wheels
Alignment and Tire Balance..........................5-70
Front Bearings with Oil-Filled Hubs................5-67
Replacement...............................................5-74
Rims.........................................................5-69
Tightening the Wheel Nuts............................5-71
When to Add Engine Oil..........................5-21, 5-27
When to Change Engine Oil.............................5-29
When to Change Engine Oil
(GM Oil Life System)...................................5-24
When to Check..............................5-31, 5-32, 5-69
15