engine CHEVROLET KODIAK 2009 Owners Manual

Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv

•Your vehicle has a crash sensing and diagnostic
module which records information after a
crash. SeeVehicle Data Recording and Privacy
(Isuzu 7.8L L6 Engine) on page 7-11andEvent
Data Recorders (Isuzu 7.8L L6 Engine) on
page 7-12.
•Let only qualified technicians work on the airbag
system. Improper service can mean that an
airbag system will not work properly. See your
dealer/retailer for service.
Airbag Off Switch
If the vehicle has a right
front passenger airbag,
it has an airbag on-off
switch that you can use to
manually turn on or off the
right front passenger
airbag.This switch should only be turned to the off position if
the person in the right front passenger position is a
member of a passenger risk group identified by
the national government as follows:
Infant.An infant (less than 1 year old) must
ride in the front seat because:
•
My vehicle has no rear seat;
•My vehicle has a rear seat too small to
accommodate a rear-facing infant seat; or
•The infant has a medical condition which, according
to the infant’s physician, makes it necessary for the
infant to ride in the front seat so that the driver
can constantly monitor the child’s condition.
Child Age 1 to 12.A child age 1 to 12 must
ride in the front seat because:
•
My vehicle has no rear seat;
•Although children ages 1 to 12 ride in the rear
seat(s) whenever possible, children ages 1 to 12
sometimes must ride in the front because no space
is available in the rear seat(s) of my vehicle; or
•The child has a medical condition which, according
to the child’s physician, makes it necessary for the
child to ride in the front seat so that the driver
can constantly monitor the child’s condition.
1-55

Keys...............................................................2-2
Remote Keyless Entry (RKE) System................2-3
Remote Keyless Entry (RKE) System
Operation...................................................2-4
Doors and Locks.............................................2-6
Door Locks....................................................2-6
Power Door Locks..........................................2-7
Windows.........................................................2-8
Manual Windows............................................2-9
Power Windows.............................................2-9
Sliding Rear Window.......................................2-9
Sun Visors....................................................2-9
Starting and Operating Your Vehicle................2-10
New Vehicle Break-In....................................2-10
Ignition Positions..........................................2-11
Engine Starter Over-Crank Protection..............2-12
Starting the Gasoline Engine..........................2-12
Starting the Diesel Engine..............................2-14
Engine Alarm and Automatic Shutdown............2-18
Idle Shutdown..............................................2-19
High Idle System..........................................2-20
Exhaust Restrictor (Engine Warm-Up)..............2-22
Engine Checks Before Operating....................2-23
Engine Coolant Heater..................................2-25Diesel Engine Exhaust Brake.........................2-26
Automatic Transmission Operation...................2-27
Manual Transmission Operation......................2-28
Power Take-Off (PTO)...................................2-30
Four-Wheel Drive..........................................2-30
Parking.......................................................2-35
Two-Speed Rear Axle...................................2-36
Parking Brake (With Hydraulic Brakes).............2-38
Parking Brake (With Air Brakes)......................2-41
Parking Brake Burnish Procedure....................2-43
Air Suspension
.............................................2-44
Parking Over Things That Burn.......................2-44
Engine Exhaust............................................2-45
Diesel Particulate Filter..................................2-46
Running the Vehicle While Parked..................2-50
Mirrors...........................................................2-51
Manual Rearview Mirror.................................2-51
Outside Manual Mirrors..................................2-51
Outside Power Mirrors...................................2-51
Outside Convex Mirrors.................................2-52
Outside Heated Mirrors..................................2-52
Storage Areas................................................2-53
Center Console Storage.................................2-53
Section 2 Features and Controls
2-1

Starting and Operating Your
Vehicle
New Vehicle Break-In
Notice:The vehicle does not need an elaborate
break-in. But it will perform better in the long run if
you follow these guidelines:
•Let the engine warm up before you operate your
vehicle under load.
•Keep your speed at 55 mph (88 km/h) or less for
the first 500 miles (805 km).
•Do not drive at any one speed, fast or slow, for
the first 500 miles (805 km). Do not make
full-throttle starts.
•Avoid making hard stops for the first 200 miles
(322 km) or so. During this time the new brake
linings are not yet broken in. Hard stops
with new linings can mean premature wear and
earlier replacement. Follow this breaking-in
guideline every time you get new brake linings.
•Use the lowest gear you can when you start a
loaded vehicle in motion and when going up
hills to avoid overloading the engine.
•Check and adjust engine and transmission fluid
levels often and be sure tires are properly
inflated for the load you are carrying.
•When new, parking brake linings have not yet
been broken in. When linings are new, it is
possible that the vehicle could move while the
parking brake is applied. Before using the
parking brake on grades, follow the parking
brake burnish procedure. SeeParking Brake
Burnish Procedure on page 2-43.
•If you have a Caterpillar®diesel engine, see the
Caterpillar®Diesel Engine Operation and
Maintenance Manual.
2-10

Ignition Positions
The ignition switch has five different positions.
A (ACC/ACCESSORY):This position allows you to use
the radio, power windows and the windshield wipers
when the engine is off. To get into ACC/ACCESSORY,
push in the key and turn it toward you. The steering
wheel will remain locked, just as it was before you
inserted the key.
B (LOCK):This position locks the ignition, steering
wheel and transmission. You will only be able to remove
the key when the ignition is turned to LOCK.C (OFF):This position turns off the engine, but leaves
the steering wheel unlocked. Use OFF if you must
have the vehicle in motion while the engine is off.
D (ON/RUN):This position can be used to operate the
electrical accessories and to display some instrument
panel cluster warning and indicator lights. The
switch stays in this position when the engine is running.
If you leave the key in the ACC/ACCESSORY or
ON/RUN position with the engine off, the battery could
be drained. You may not be able to start the vehicle
if the battery is allowed to drain for an extended period
of time.
E (START):This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch returns to ON/RUN for driving.
A warning tone will sound when the driver door is
opened, the vehicle is parked, and the key is in the
ignition.
2-11

Engine Starter Over-Crank
Protection
The vehicle may have an engine starter over-crank
protection system. If the starter motor overheats and
shuts off due to over-cranking, the motor must cool down
before it will reset and allow starter operation. It can take
up to six minutes before the starter will work again.
Starting the Gasoline Engine
The 8th digit of the Vehicle Identification Number (VIN)
shows the code letter for the engine. Use this number
to verify the type of engine in the vehicle. SeeVehicle
Identification Number (VIN) on page 5-94. Follow
the proper steps to start the engine.
To start a diesel engine, seeStarting the Diesel Engine
on page 2-14.
Automatic Transmission
Set the parking brake and move the shifter to N (Neutral)
or P (Park), if so equipped. The engine will not start in
any other position.
Manual Transmission
Set the parking brake, shift to N (Neutral) and hold the
clutch pedal to the floor while starting the engine.
Starter Motor Operation
•The starter motor will disengage if you release the
key or the engine reaches a predetermined engine
speed.
•To prevent overheating, the starter motor will
disengage after continuously operating for
15 seconds. You must release the key from the
start position to re-engage the starter.
•The starter motor will not engage if the engine is
already running.
•The starter motor will disengage if, after
two seconds, the starter pinion gear does not
engage the flywheel or there is no engine rpm
signal from the engine speed sensor.
2-12

Starting the Engine
1. Without pushing the accelerator pedal, turn the
ignition key to START. When the engine starts,
let go of the key. The idle speed will go down as the
engine gets warm.
2. If the engine does not start in 10 seconds, push the
accelerator pedal all the way down and crank the
engine for five more seconds, unless it starts sooner.
3. If the engine still will not start, or starts but then
stops, it could be flooded with too much gasoline.
Wait 15 seconds to let the starter motor cool down.
Do Steps 1 through 3 again.
When the engine starts, let go of the key and the
accelerator pedal.
Notice:The engine is designed to work with the
electronics in the vehicle. If you add electrical parts
or accessories, you could change the way the
engine operates. Before adding electrical equipment,
check with your dealer/retailer. If you do not, the
engine might not perform properly. Any resulting
damage would not be covered by the vehicle
warranty.
If you ever need to have the vehicle towed, seeTowing
Your Vehicle on page 4-23.
Gasoline Engine Warm-Up
When the engine starts, let it run for 20 or 30 seconds
to warm up before putting a load on it.
Drive at moderate speeds for the first 2 to 3 miles
(3.2 to 4.8 km), especially in cold weather. SeeHigh
Idle System on page 2-20.
Restarting the Gasoline Engine While
Moving (Automatic Transmission)
If you have to restart the engine while the vehicle is
moving, shift to N (Neutral).
Stopping the Gasoline Engine
Let the engine idle for a few seconds before turning it
off after you have finished driving the vehicle.
If you shift to N (Neutral) or P (Park), set the parking
brake.
If the vehicle has a two-speed axle, put the range
selector in low. To be sure the axle has shifted into low,
engage the clutch and transmission; the vehicle may
move slightly when you do this.
While the engine is idling and before you turn it off, you
can make a list of any operational or handling concerns to
give to responsible maintenance personnel so they can
handle them right away.
2-13

Moisture will condense in a fuel tank that is almost
empty if the engine has not run for a while, even just
overnight under some conditions. So, it is always best to
refuel the vehicle at the end of each run.
Starting the Diesel Engine
The vehicle’s diesel engine starts differently than a
gasoline engine. Read the following pages to learn how
to start, restart, warm-up, and stop the diesel engine.
The information applies to Caterpillar
®Diesel Engine,
6.6L DURAMAX®Diesel Engine, Isuzu 6H Diesel
Engine, unless otherwise noted.
If you have a Caterpillar
®Diesel Engine, also refer to
the Caterpillar®Diesel Engine Operation & Maintenance
Manual for the starting procedure.
Automatic Transmission
Move the shifter to P (Park) or N (Neutral). The engine
will not start in any other position. To restart the
engine when the vehicle is already moving, use
N (Neutral) only.
Notice:Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could damage
the transmission. Shift to P (Park) only when
the vehicle is stopped.
Manual Transmission
Move the shift lever to N (Neutral) and hold the clutch
pedal to the floor while starting the engine. The vehicle
will not start if the clutch pedal is not all the way down.
Starting the Engine
1. Turn your ignition key to ON/RUN.
Observe the wait to start light. SeeWait to Start
Light on page 3-35. This light may not come
on if the engine is hot.
If you have a Caterpillar
®diesel engine, see your
Caterpillar®Diesel Engine Operation & Maintenance
Manual for proper wait to start light operation.
2. As soon as the wait to start light goes off,
immediately turn the ignition key to START.
When the engine starts, let go of the key.
If the vehicle is equipped with a DURAMAX
®
6600 Diesel Engine, it has a fast warm-up glow
plug system. The wait to start light will illuminate for
a much shorter time than most diesel engines,
due to the rapid heating of the glow plugs.
Notice:Holding the key in START for longer than
15 seconds at a time will cause the battery to
be drained much sooner. And the excessive heat
can damage the starter motor.
2-14

Notice:If the wait to start light stays on after
starting the vehicle, the vehicle may not run
properly. Have the vehicle serviced right away.
3. If the engine does not start after 15 seconds
of cranking, turn the ignition key to OFF. Wait one
minute for the starter to cool, then try the same
steps again.
If you are trying to start the engine after you have run
out of fuel, seeRunning Out of Fuel on page 5-17.
When the engine is cold, let it run for a few minutes
before you move the vehicle. This lets oil pressure build
up. The engine will sound louder when it is cold.
Notice:If you are not in an idling vehicle and the
engine overheats, you would not be there to see the
overheated engine indication. This could damage
the vehicle. Do not let the engine run when you are
not in the vehicle.
Cold Weather Starting
If the vehicle has the 6.6L DURAMAX®Diesel Engine or
the Isuzu 6H Diesel Engine, the following notice applies:
Notice:The diesel engine has an electric air intake
heater system which reduces white smoke and
helps start the engine in cold weather. Do not spray
starting fluid into the air intake where it can
contact the heater elements.If you do not have the GM Automatic Ether Injection
System, do not use starting fluid or you could
damage the engine. If you have the GM system, use
only GM approved starting fluid that has been tested
to establish compatibility with the air inlet heater
system.
The following tips will help with engine starting in cold
weather.
•Use the recommended engine oil when the outside
temperature drops below freezing. SeeEngine Oil
(DURAMAX Diesel Engine) on page 5-24or
Engine Oil (Caterpillar Diesel Engine) on page 5-27
orEngine Oil (Isuzu Diesel Engine) on page 5-28
orEngine Oil (Gasoline Engine) on page 5-32.
When the outside temperature drops below
0°F (−18°C), use of the optional engine coolant
heater is recommended.
•If you experience longer cranking times, notice an
unusual amount of exhaust smoke or are at
higher altitudes (over 7,000 ft. or 2 135 m), you may
use the optional engine coolant heater. See
Engine Coolant Heater on page 2-25.
•SeeWhat Fuel to Use on page 5-8for information
on what fuel to use in cold weather.
2-15

Cold Weather Starting (Caterpillar®
Diesel)
Because the diesel engine uses compression ignition, it
is harder to start in cold weather than a gasoline engine.
The air intake heater, use of the proper engine oil,
optional engine coolant heater and optional ether
injection system help cold weather starting. See the
Caterpillar
®Diesel Engine Operation & Maintenance
Manual for more information.
Restarting the Diesel Engine While
Moving (Automatic Transmission)
If you have to restart the engine while the vehicle is
moving, shift to N (Neutral).
Stopping the Diesel Engine
1. Apply the parking brake. SeeParking Brake (With
Hydraulic Brakes) on page 2-38orParking Brake
(With Air Brakes) on page 2-41for parking
brake apply procedure.
2. Shift into N (Neutral) for a manual transmission or
P (Park) for an automatic transmission.3. Turn the ignition key to OFF.
If the vehicle has a two-speed axle, seeTwo-Speed
Rear Axle on page 2-36.
If you have a Caterpillar
®diesel engine, see the
Caterpillar®Diesel Engine Operation & Maintenance
Manual for additional information.
Diesel Engine Warm-Up
Several factors affect how quickly the diesel engine
warms up. These can include outside temperature,
engine load, idle time and the vehicle’s option content.
The vehicle may be equipped with some features
that can help the engine reach operating temperature
sooner. Some of these features are discussed below.
Also, remember that an automatic transmission
adds heat to the cooling system through the heat
exchanger in the radiator. Because of this, vehicles
equipped with automatic transmissions are often able to
retain engine coolant heat better than manual
transmission vehicles.
See the Caterpillar
®Operation & Maintenance manual
for additional diesel engine warm-up information.
2-16