jump start HUMMER H3 2009 Owners Manual

Then, see if you can move the shift
lever away from P (Park) without
rst pressing the shift lever button.
If you can, it means that the
shift lever was not fully locked into
P (Park).
Torque lock is when the weight of
the vehicle puts too much force
on the parking pawl in the
transmission. This happens when
parking on a hill and shifting
the transmission into P (Park) is
not done properly and then it
is difficult to shift out of P (Park).
To prevent torque lock, set the
parking brake and then shift into
P (Park). To nd out how, see
“Shifting Into P (Park)” listed
previously.
If torque lock does occur, your
vehicle may need to be pushed
uphill by another vehicle to relieve
the parking pawl pressure, so
you can shift out of P (Park).Shifting Out of Park
(Automatic
Transmission)
This vehicle is equipped with an
electronic shift lock release system.
The shift lock release is designed to:
Prevent ignition key removal
unless the shift lever is in P (Park)
with the shift lever button fully
released, and
Prevent movement of the shift
lever out of P (Park) unless
the ignition is in ON/RUN or
ACC/ACCESSORY and the
regular brake pedal is applied.
The shift lock release is always
functional except in the case of
a an uncharged or low voltage
(less than 9 volt) battery.
If the vehicle has an uncharged
battery or a battery with low voltage,
try charging or jump starting the
battery. SeeJump Starting on
page 5-34for more information.To shift out of P (Park):
1. Apply the brake pedal.
2. Then press the shift lever button.
3. Move the shift lever to the
desired position.
If you still are unable to shift out
of P (Park):
1. Fully release the shift lever
button.
2. While holding down the brake
pedal, press the shift lever
button again.
3. Move the shift lever to the
desired position.
If you still cannot move the shift
lever from P (Park), consult your
dealer/retailer or a professional
towing service.
2-30 Features and Controls

Antilock Brake
System (ABS)
This vehicle has the Antilock Brake
System (ABS), an advanced
electronic braking system that will
help prevent a braking skid.
When the engine is started and the
vehicle begins to drive away,
ABS checks itself. A momentary
motor or clicking noise might
be heard while this test is going on.
This is normal.
If there is a problem with ABS, this
warning light stays on. See
Antilock Brake System (ABS)
Warning Light on page 3-28.Let us say the road is wet and you
are driving safely. Suddenly, an
animal jumps out in front of you. You
slam on the brakes and continue
braking. Here is what happens
with ABS:
A computer senses that the wheels
are slowing down. If one of the
wheels is about to stop rolling, the
computer will separately work
the brakes at each wheel.
ABS can change the brake pressure
to each wheel, as required, faster
than any driver could. This can help
the driver steer around the
obstacle while braking hard.
As the brakes are applied, the
computer keeps receiving updates
on wheel speed and controls braking
pressure accordingly.Remember: ABS does not change
the time needed to get a foot
up to the brake pedal or always
decrease stopping distance. If you
get too close to the vehicle in
front of you, there will not be enough
time to apply the brakes if that
vehicle suddenly slows or stops.
Always leave enough room up
ahead to stop, even with ABS.
Using ABS
Do not pump the brakes. Just hold
the brake pedal down rmly and
let antilock work. The brakes might
vibrate or some noise might be
heard, but this is normal.
Driving Your Vehicle 4-5

Service and
Appearance Care
Service
Service...............................5-3
Accessories and
Modications.....................5-3
California Proposition
65 Warning.......................5-4
California Perchlorate
Materials Requirements.....5-4
Doing Your Own
Service Work....................5-4
Adding Equipment to the
Outside of the Vehicle........5-5
Fuel
Fuel....................................5-5
Gasoline Octane.................5-5
Gasoline Specications.......5-5
California Fuel....................5-5
Additives.............................5-6
Fuels in Foreign
Countries..........................5-7
Filling the Tank...................5-7
Filling a Portable Fuel
Container..........................5-8
Checking Things Under
the Hood
Checking Things Under
the Hood..........................5-9
Hood Release.....................5-9
Engine Compartment
Overview.........................5-10
Engine Oil.........................5-13
Engine Oil Life System.....5-15
Engine Air Cleaner/Filter. . .5-17
Automatic Transmission
Fluid................................5-18
Manual Transmission
Fluid................................5-20
Hydraulic Clutch................5-21
Cooling System.................5-22
Engine Coolant.................5-23
Engine Overheating...........5-27
Engine Fan Noise.............5-28
Power Steering Fluid.........5-29
Windshield Washer Fluid. . .5-30
Brakes..............................5-30
Battery..............................5-33
Jump Starting...................5-34
Rear Axle
Rear Axle.........................5-38
Four-Wheel Drive
Four-Wheel Drive..............5-38
Front Axle
Front Axle.........................5-39
Headlamp Aiming
Headlamp Aiming..............5-39
Bulb Replacement
Bulb Replacement.............5-41
Halogen Bulbs..................5-41
Headlamps........................5-41
Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps (H3)
.....................5-42
Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps (H3T)
...................5-42
License Plate Lamp..........5-43
Replacement Bulbs...........5-43
Service and Appearance Care 5-1

A. Windshield Washer Fluid
Reservoir. See “Adding Washer
Fluid” underWindshield
Washer Fluid on page 5-30.
B. Engine Coolant Recovery Tank.
SeeEngine Coolant on
page 5-23.
C.Engine Air Cleaner/Filter on
page 5-17.
D. Power Steering Fluid Reservoir.
SeePower Steering Fluid on
page 5-29.
E. Automatic Transmission Fluid
Dipstick (If Equipped). See
“Checking the Fluid Level”
underAutomatic Transmission
Fluid on page 5-18.
F. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 5-13.G. Radiator Pressure Cap.
SeeCooling System on
page 5-22.
H. Remote Negative (−) Terminal
(GND). SeeJump Starting on
page 5-34.
I. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 5-13.
J. Positive (+) Battery Terminal.
SeeJump Starting on
page 5-34.
K. Brake Fluid Reservoir.
See “Brake Fluid” under
Brakes on page 5-30.
L.Engine Compartment Fuse Block
on page 5-92.
M.Battery on page 5-33.
N. Hydraulic Clutch Fluid Reservoir
(If Equipped). SeeHydraulic
Clutch on page 5-21.
Service and Appearance Care 5-11

When parts of the braking system
are replaced — for example,
when the brake linings wear down
and new ones are installed — be
sure to get new approved
replacement parts. If this is not
done, the brakes might not work
properly. For example, if someone
puts in brake linings that are
wrong for the vehicle, the balance
between the front and rear brakes
can change — for the worse.
The braking performance expected
can change in many other ways
if the wrong replacement brake parts
are installed.Battery
This vehicle has a maintenance free
battery. When it is time for a new
battery, see your dealer/retailer
for one that has the replacement
number shown on the original
battery’s label. SeeEngine
Compartment Overview on
page 5-10for battery location.
Warning:Battery posts, terminals,
and related accessories contain
lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash hands
after handling.
Vehicle Storage
{CAUTION
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you
are not careful. SeeJump
Starting on page 5-34for tips
on working around a battery
without getting hurt.
Infrequent Usage: If the vehicle is
driven infrequently, remove the
black, negative (−) cable from the
battery. This helps keep the battery
from running down.
Extended Storage: For extended
storage of the vehicle, remove
the black, negative (−) cable from
the battery or use a battery
trickle charger. This helps maintain
the charge of the battery over
an extended period of time.
Service and Appearance Care 5-33

Jump Starting
If the vehicle’s battery has run
down, you may want to use another
vehicle and some jumper cables
to start your vehicle. Be sure to use
the following steps to do it safely.
{CAUTION
Batteries can hurt you. They can
be dangerous because:
They contain acid that can
burn you.
They contain gas that can
explode or ignite.
They contain enough
electricity to burn you.
If you do not follow these steps
exactly, some or all of these
things can hurt you.Notice:Ignoring these steps
could result in costly damage to
the vehicle that would not be
covered by the warranty.
Trying to start the vehicle by
pushing or pulling it will not work,
and it could damage the vehicle.
1. Check the other vehicle.
It must have a 12-volt battery
with a negative ground system.
Notice:If the other vehicle’s
system is not a 12-volt system
with a negative ground, both
vehicles can be damaged. Only
use vehicles with 12-volt systems
with negative grounds to jump
start your vehicle.2. Get the vehicles close enough so
the jumper cables can reach,
but be sure the vehicles are not
touching each other. If they
are, it could cause a ground
connection you do not want.
You would not be able to start
your vehicle, and the bad
grounding could damage the
electrical systems.
To avoid the possibility of the
vehicles rolling, set the parking
brake rmly on both vehicles
involved in the jump start
procedure. Put an automatic
transmission in P (Park) or
a manual transmission in
Neutral before setting the
parking brake. If you have a
four-wheel-drive vehicle,
be sure the transfer case is
not in Neutral.
5-34 Service and Appearance Care

Notice:If you leave the radio or
other accessories on during
the jump starting procedure, they
could be damaged. The repairs
would not be covered by the
warranty. Always turn off the
radio and other accessories when
jump starting the vehicle.
3. Turn off the ignition on both
vehicles. Unplug unnecessary
accessories plugged into
the cigarette lighter or the
accessory power outlets. Turn off
the radio and all lamps that
are not needed. This will avoid
sparks and help save both
batteries. And it could save
the radio!4. Open the hoods and locate
the batteries on both vehicles.
You will use the positive (+)
battery terminal and the remote
negative (−) jump starting
terminal to jump start your
vehicle. To access the
positive (+) battery terminal,
open the terminal cover.
SeeEngine Compartment
Overview on page 5-10for
more information on the
terminal locations.
{CAUTION
Using a match near a battery can
cause battery gas to explode.
People have been hurt doing this,
and some have been blinded. Use
a ashlight if you need more light.
(Continued)
CAUTION (Continued)
Be sure the batteries have
enough water. You do not need
to add water to the ACDelco
®
battery (or batteries) installed in
your new vehicle. But if a battery
has ller caps, be sure the right
amount of uid is there. If it is
low, add water to take care of that
rst. If you do not, explosive gas
could be present.
Battery uid contains acid that
can burn you. Do not get it on
you. If you accidentally get it in
your eyes or on your skin, ush
the place with water and get
medical help immediately.
Service and Appearance Care 5-35

10. Now start the vehicle with the
good battery and run the
engine for a while.
11. Try to start the vehicle that had
the dead battery. If it will not
start after a few tries, it probably
needs service.
Notice:If the jumper cables are
connected or removed in the
wrong order, electrical shorting
may occur and damage the
vehicle. The repairs would not
be covered by your warranty.
Always connect and remove the
jumper cables in the correct
order, making sure that the cables
do not touch each other or
other metal.A. Heavy, Unpainted Metal Engine
Part or Remote Negative (−)
Terminal
B. Good Battery or Remote
Positive (+) and Remote
Negative (−) Terminals
C. Dead Battery or Remote
Positive (+) TerminalTo disconnect the jumper cables
from both vehicles, do the following:
1. Disconnect the black negative (−)
cable from the vehicle that had
the dead battery.
2. Disconnect the black negative (−)
cable from the vehicle with the
good battery.
3. Disconnect the red positive (+)
cable from the vehicle with the
good battery.
4. Disconnect the red positive (+)
cable from the other vehicle.
5. Return the positive (+) battery
terminal cover to its original
position. Jumper Cable Removal
Service and Appearance Care 5-37

HUMMER and General Motors of
Canada Limited reserve the right to
limit services or payment to an
owner or driver if they decide the
claims are made too often, or
the same type of claim is made
many times.
Services Provided

Emergency Fuel Delivery:
Delivery of enough fuel for
the vehicle to get to the nearest
service station.
Lock-Out Service:Service is
provided to unlock the vehicle if
you are locked out. A remote
unlock may be available if you
have OnStar
®. For security
reasons, the driver must present
identication before this service is
given.
Emergency Tow From a Public
Road or Highway:Tow to the
nearest HUMMER dealer for
warranty service, or if the vehicle
was in a crash and cannot be
driven.
Flat Tire Change:Service is
provided to change a at tire with
spare tire. The spare tire, if
equipped, must be in good
condition and properly inated. It
is your responsibility for the repair
or replacement of the tire if it is
not covered by the warranty.
Battery Jump Start:Service is
provided to jump start a dead
battery.
Trip Routing Service:Detailed
maps of North America are
provided when requested either
with the most direct route or the
most scenic route. Additional
travel information is also
available. Allow three weeks
for delivery.
Trip Interruption Benets and
Assistance:If your trip is
interrupted due to a warranty
failure, incidental expenses may
be reimbursed during the 5 year/
100,000 miles (160 000 km)
Powertrain warranty period. Items
considered are hotel, meals, and
rental car.
Customer Assistance Information 7-7

J
Jump Starting......................5-34
K
Keyless Entry System............ 2-3
Keys.................................... 2-2
L
Labeling, Tire Sidewall..........5-45
Lamp
Malfunction Indicator.........3-30
Lamps
Dome .............................3-16
Dome Lamp Override........3-16
Off-Road .........................3-14
Reading..........................3-16
Lap-Shoulder Belt................1-20
LATCH System for Child
Restraints........................1-34
License Plate Lamps............5-43Light
Airbag Readiness.............3-25
Antilock Brake System
(ABS) Warning..............3-28
Brake System Warning......3-27
Charging System..............3-27
Cruise Control..................3-33
Highbeam On...................3-33
Oil Pressure.....................3-32
Passenger Airbag Status
Indicator.......................3-26
Safety Belt Reminders.......3-24
Security...........................3-33
StabiliTrak
®/Traction
Control System (TCS)
Warning Light...............3-29
Tire Pressure...................3-30
Up-Shift...........................3-27
Lighting
Exit................................3-16
Lights
Exterior Lamps.................3-11
Flash-to-Pass..................... 3-7
High/Low Beam Changer..... 3-7
On Reminder...................3-13Loading Your Vehicle............4-35
Locking Rear Axle................. 4-8
Lockout Protection................. 2-7
Locks
Door ................................. 2-5
Lockout Protection.............. 2-7
Power Door....................... 2-6
Programmable Automatic
Door Locks.................... 2-6
Rear Door Security Locks.... 2-6
Loss of Control....................4-12
Lower Anchors and Tethers
for Children......................1-34
Luggage Carrier...................2-48
Lumbar
Manual Controls................. 1-4
Power Controls.................. 1-4
M
Maintenance Schedule
Additional Required
Services........................ 6-6
At Each Fuel Fill................ 6-9
At Least Once a Month....... 6-9
At Least Once a Year.......6-10
i-6 INDEX