2006 CHEVROLET KODIAK differential

Low Coolant Warning Light............................3-37
Wait to Start Indicator (Diesel Engine).............3-37
Malfunction Indicator Lamp.............................3-38
Oil Pressure Gage........................................3-38
Low Oil Level Light.......................................3-39
Change Engine Oil Light................................3-40
Engine Overspeed Warning Light....................3-40
Engine Shutdown Warning Light.....................3-40
Transmission Temperature Gage.....................3-41
Exhaust Brake Indicator Light.........................3-41
Differential Lock Indicator Light.......................3-42
Reduced Engine Power Light.........................3-42
Highbeam On Light.......................................3-43
Daytime Running Lamps (DRL)
Indicator Light...........................................3-43
Low Washer Fluid Warning Light.....................3-44
Check Gages Warning Light...........................3-44Fuel Gage...................................................3-45
Water in Fuel Warning Light...........................3-46
Air Filter Restriction Indicator..........................3-46
Air Pressure Gage........................................3-47
Hourmeter Gage...........................................3-47
Audio System(s).............................................3-48
Setting the Time...........................................3-49
AM-FM Radio...............................................3-50
Radio with Cassette......................................3-53
Radio with CD..............................................3-59
Theft-Deterrent Feature (Non-RDS Radios).......3-64
Radio Reception...........................................3-64
Care of the Cassette Tape Player...................3-65
Care of Your CDs.........................................3-66
Care of the CD Player...................................3-67
Fixed Mast Antenna......................................3-67
Chime Level Adjustment................................3-67
Section 3 Instrument Panel
3-2

q(Exhaust Brake Switch):SeeDiesel Engine
Exhaust Brake on page 2-27.
l(Differential Lock Control Switch):SeeRear
Axle Differential Lock Control on page 4-11.
c(Airbag On/Off Switch):SeeAirbag Off Switch on
page 1-58.
If your vehicle does not have some of the features
controlled by these switches, there will be a blank switch
marker in its place.
Accessory Power Outlet(s)
With accessory power outlets, you can plug in auxiliary
electrical equipment such as a cellular telephone or
CB radio.
The accessory power outlet is located on the
passenger’s side of the instrument panel.
To use an outlet, pull the cover down. When not using
it, always cover the outlet with the protective cap.
This circuit is protected by a fuse and has a maximum
current level.Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always turn
off electrical equipment when not in use and do
not plug in equipment that exceeds the maximum
amperage rating.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information
on accessory power outlets.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would
not be covered by your warranty. Do not use
equipment exceeding maximum amperage rating of
20 amperes. Check with your dealer before adding
electrical equipment.
When adding electrical equipment, be sure to follow the
proper installation instructions included with the
equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
3-19

Differential Lock Indicator Light
If your vehicle has this
feature, this light is located
in the center of the
instrument panel. The light
is on when the rear
differential lock system is
in use.
The light will come on momentarily during starting. If the
light fails to come on, have it repaired as soon as
possible so you will be aware when the lock system is
in use.
SeeRear Axle Differential Lock Control on page 4-11
for more information.
Reduced Engine Power Light
If the check engine and
reduced engine power
lights are on, the electronic
throttle control may be
disabled, and a noticeable
change in the vehicle’s
performance may occur.
If the reduced engine power light is on, but there is no
change in performance, proceed to your destination.
The performance may be reduced the next time
the vehicle is driven. The vehicle may be driven at a
slower speed while the reduced engine power light is on,
but acceleration and speed may be limited.
Anytime the check engine light stays on, the vehicle
should be taken to an authorized GM dealer as soon as
possible for service.
3-42

Your Driving, the Road, and Your Vehicle..........4-2
Defensive Driving...........................................4-2
Drunken Driving.............................................4-3
Control of a Vehicle........................................4-6
Braking.........................................................4-6
Hydraulic Brake Systems.................................4-7
Anti-Lock Brake System (ABS).........................4-8
Braking in Emergencies...................................4-9
Trailer Brake Hand Control Valve....................4-10
Rear Axle Differential Lock Control..................4-11
Traction Control System (TCS).......................4-12
Steering......................................................4-13
Off-Road Recovery.......................................4-15
Passing.......................................................4-16
Loss of Control.............................................4-17
Driving at Night............................................4-18Driving in Rain and on Wet Roads..................4-20
City Driving..................................................4-23
Freeway Driving...........................................4-24
Highway Hypnosis........................................4-25
Hill and Mountain Roads................................4-26
Winter Driving..............................................4-27
If Your Vehicle is Stuck in Sand, Mud, Ice,
or Snow...................................................4-32
Rocking Your Vehicle to Get It Out.................4-32
Tow Hooks..................................................4-33
Loading Your Vehicle....................................4-34
Adding a Snow Plow or Similar Equipment.......4-36
Towing..........................................................4-37
Towing Your Vehicle.....................................4-37
Trailer Connections.......................................4-39
Section 4 Driving Your Vehicle
4-1

Rear Axle Differential Lock Control
If your vehicle has a
controlled traction or
locking differential axle,
the switch is located in the
center of the instrument
panel.
You’ll see this control on single rear axle vehicles.
If you’re approaching a slippery surface where it looks
like one or even both wheels may start to slip, you
can press the bottom of this switch. It locks your rear
differential so that power is transmitted equally to
both rear wheels.Let up on the accelerator before you turn on your rear
axle differential lock.
Notice:Turning on the inter-axle differential lock
while the rear wheels are spinning freely, as
they might on snow or ice, can damage the axle(s).
Turn on this control only while the wheels are
not spinning freely.
Wheel Differential Lock
This switch is located on
the center instrument
panel.
Press the switch to engage/lock the tandem front axle
differential to the rear axle differential. This driver
controlled feature improves traction over slippery or
uneven surfaces.
4-11

Rear Axle Shift Motor
When to Check and Change Fluid
If you have an optional air-shift two-speed, controlled
traction, or locking differential type rear axle, a good time
to check the fluid level in the axle shift motor is when
the rear axle lubricant is checked. Use refrigerant
oil (shift motor only).
How to Check Fluid
Remove the plug on the front plate of the axle shift
motor, add enough fluid to raise the level to the bottom
of the filler plug hole, then replace the plug.
What to Use
Refer to your Maintenance Schedule to determine what
kind of lubricant to use. SeePart C: Recommended
Fluids and Lubricants on page 6-33.
Four-Wheel Drive
Transfer Case
When to Check Lubricant
It is not necessary to regularly check transfer case fluid
unless you suspect there is a leak or you hear an
unusual noise. A fluid loss could indicate a problem.
Have it inspected and repaired.
How to Check Lubricant
A. Fill Plug
B. Drain Plug
5-65

When you replace tires, make sure they are the same
size, load range, speed rating and construction type
(bias, bias-belted or radial) as your original tires.
If your vehicle has four-wheel drive, the axle differentials,
propshafts and transfer case may be damaged if tires
of different sizes, brands or tread types are installed on
the front and rear axles. That damage would not be
covered under your warranty.
Wheel Alignment and Tire Balance
The wheels on your vehicle were aligned at the
factory to give you the longest tire life and best overall
performance.
Proper front wheel alignment must be maintained in
order to ensure efficient steering, good directional
stability, and prevent abnormal tire wear. If you notice
unusual tire wear or your vehicle is pulling one way
or the other, the alignment may need to be reset. If you
notice your vehicle vibrating when driving on a smooth
road, your wheels may need to be balanced.
Tightening the Wheel Nuts
{CAUTION:
Wheel nuts that are not tight can work loose. If
all the nuts on a wheel come off, the wheel can
come off the vehicle, causing a crash. All
wheel nuts must be properly tightened. Follow
the rules in this section to be sure they are.
This section lets you know how often to check the
tightness of the wheel nuts on your vehicle and how tight
they must be.
5-77

Customer Assistance Information (cont.)
Reporting Safety Defects to the
United States Government.........................7-10
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information........7-11
D
Daytime Running Lamps..................................3-15
Daytime Running Lamps Indicator Light.............3-43
Defensive Driving............................................. 4-2
Diesel Engine
Engine Alarm and Automatic Shutdown...........2-20
Exhaust Brake............................................2-27
Exhaust Restrictor.......................................2-22
Fuel............................................................ 5-7
High Idle System.........................................2-21
Starting......................................................2-15
Differential Lock Control, Rear Axle...................4-11
Differential Lock Indicator Light.........................3-42
Doing Your Own Service Work........................... 5-4
Dome Lamps .................................................3-16
Door
Locks.......................................................... 2-6
Power Door Locks......................................... 2-7Driver
Position, Safety Belt.....................................1-15
Driving
At Night.....................................................4-18
City ...........................................................4-23
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-24
Hill and Mountain Roads..............................4-26
In Rain and on Wet Roads...........................4-20
Rocking Your Vehicle to Get it Out.................4-32
Tow Hooks.................................................4-33
Winter........................................................4-27
Dual Tire Operation.........................................5-76
E
Electrical System
Add-On Equipment......................................5-92
Fuses and Circuit Breakers...........................5-93
Fusible Links..............................................5-93
Headlamp Wiring.........................................5-93
Instrument Panel Fuse Block.........................5-94
Power Windows and Other Power Options......5-93
Underhood Fuse Block.................................5-96
Windshield Wiper Fuses...............................5-93
4