2009 HUMMER H3 clock

of the emission control system could
be affected. The malfunction
indicator lamp might turn on. If this
occurs, return to your dealer/retailer
for service.
Fuels in Foreign
Countries
If you plan on driving in another
country outside the United States or
Canada, the proper fuel might be
hard to nd. Never use leaded
gasoline or any other fuel not
recommended in the previous text
on fuel. Costly repairs caused
by use of improper fuel would not
be covered by the vehicle warranty.
To check the fuel availability, ask an
auto club, or contact a major oil
company that does business in the
country where you will be driving.
Filling the Tank
{CAUTION
Fuel vapor burns violently and a
fuel re can cause bad injuries.
To help avoid injuries to you and
others, read and follow all the
instructions on the pump island.
Turn off the engine when you are
refueling. Do not smoke if you are
near fuel or refueling the vehicle.
Do not use cellular phones. Keep
sparks, ames, and smoking
materials away from fuel. Do not
leave the fuel pump unattended
when refueling the vehicle. This is
against the law in some places.
Do not re-enter the vehicle while
pumping fuel. Keep children away
from the fuel pump; never let
children pump fuel.The fuel cap is located on the driver
side of the vehicle.
To remove the fuel cap, turn it
slowly counterclockwise. While
refueling, let the fuel cap hang by
the tether, if it has one.
Service and Appearance Care 5-7

{CAUTION
Fuel can spray out on you if you
open the fuel cap too quickly.
If you spill fuel and then
something ignites it, you could
be badly burned. This spray can
happen if the tank is nearly full,
and is more likely in hot weather.
Open the fuel cap slowly and wait
for any hiss noise to stop. Then
unscrew the cap all the way.
Be careful not to spill fuel. Do not
top off or overll the tank and wait
a few seconds after you have
nished pumping before removing
the nozzle. Clean fuel from
painted surfaces as soon as
possible. SeeWashing Your
Vehicle on page 5-86.When replacing the fuel cap,
turn it clockwise until it clicks.
Make sure the cap is fully
installed. The diagnostic system
can determine if the fuel cap
has been left off or improperly
installed. This would allow fuel to
evaporate into the atmosphere.
SeeMalfunction Indicator Lamp
on page 3-30.
The FUEL CAP message displays
on the Driver Information Center
(DIC) if the fuel cap is not properly
installed. SeeDIC Warnings
and Messages on page 3-37for
more information.
{CAUTION
If a re starts while you are
refueling, do not remove the
nozzle. Shut off the ow of fuel
by shutting off the pump or by
notifying the station attendant.
Leave the area immediately.Notice:If you need a new fuel
cap, be sure to get the right type.
Your dealer/retailer can get one
for you. If you get the wrong type,
it may not t properly. This may
cause the malfunction indicator
lamp to light and may damage the
fuel tank and emissions system.
SeeMalfunction Indicator
Lamp on page 3-30.
Filling a Portable Fuel
Container
{CAUTION
Never ll a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
(Continued)
5-8 Service and Appearance Care

How to Add Coolant to the
Radiator
{CAUTION
An electric engine cooling fan
under the hood can start up even
when the engine is not running and
can cause injury. Keep hands,
clothing, and tools away from any
underhood electric fan.
{CAUTION
Steam and scalding liquids
from a hot cooling system can
blow out and burn you badly.
(Continued)
CAUTION (Continued)
They are under pressure, and if
you turn the surge tank pressure
cap — even a little — they can
come out at high speed.
Never turn the cap when the
cooling system, including the
surge tank pressure cap, is hot.
Wait for the cooling system and
surge tank pressure cap to cool
if you ever have to turn the
pressure cap.
If coolant is needed, add the proper
mixture directly to the radiator,
but be sure the cooling system is
cool before this is done.1. Remove the radiator pressure
cap when the cooling system,
including the upper radiator
hose, is no longer hot.
Turn the pressure cap slowly
counterclockwise about
one full turn.
If you hear a hiss, wait for that
to stop. A hiss means there
is still some pressure left.
2. Keep turning the cap to
remove it.
Service and Appearance Care 5-25

7. Turn the vertical aiming screw
until the headlamp beam is
aimed to the horizontal tape
line. Turn it clockwise or
counterclockwise to raise or
lower the beam.
The top edge of the cut-off
should be positioned at the
bottom edge of the horizontal
tape line.
8. Repeat Steps 7 and 8 for the
opposite headlamp.
Bulb Replacement
For the proper type of replacement
bulbs, seeReplacement Bulbs
on page 5-43.
For any bulb changing procedure
not listed in this section, contact
your dealer/retailer.
Halogen Bulbs
{CAUTION
Halogen bulbs have pressurized
gas inside and can burst if you
drop or scratch the bulb. You or
others could be injured. Be sure
to read and follow the instructions
on the bulb package.
Headlamps
To replace a headlamp bulb:
1. Open the hood. SeeHood
Release on page 5-9for
more information.
2. Turn the bulb socket
counterclockwise to remove it
from the headlamp assembly
and pull it straight out.
3. Unplug the electrical connector
by pushing the release tab and
pulling the bulb socket out.
4. Replace with a new bulb socket.
5. Reverse Steps 1 through 3 to
reinstall.
Service and Appearance Care 5-41

Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps (H3)
A. Stoplamp, Taillamp and Turn
Signal Lamp
B. Back-up LampTo replace one of these bulbs in the
taillamp assembly:
1. Open the swing-gate.
SeeSwing-gate on page 2-9.
2. Remove the two screws from the
taillamp assembly.
3. Pull the taillamp assembly away
from the vehicle.
4. Turn the bulb socket
counterclockwise to remove it
from the taillamp assembly.5. Pull the old bulb to release it
from the socket.
6. Reverse Steps 1 through 4 to
reinstall.
Taillamps, Turn Signal,
Stoplamps and Back-up
Lamps (H3T)
A. Stoplamp and Taillamp
B. Turn Signal Lamp
C. Back-up Lamp
Passenger Side Shown
5-42 Service and Appearance Care

To replace one of these bulbs in the
taillamp assembly:
1. Open the tailgate. SeeTailgate
on page 2-7.
2. Remove the two screws from the
taillamp assembly.
3. Pull the taillamp assembly away
from the vehicle.
4. Turn the bulb socket
counterclockwise to remove it
from the taillamp assembly.
5. Pull the old bulb to release it
from the socket.6. Turn the bulb socket clockwise to
reinstall in the taillamp assembly.
7. Reinstall the taillamp assembly
making sure to line up the pins
with the vehicle.
8. Reinstall the two screws.
License Plate Lamp
To replace one of these bulbs:
1. Remove the two screws holding
the license plate lamp.
2. Pull the license plate lamp away
from the fascia.
3. Turn the bulb socket
counterclockwise and pull the
bulb straight out of the license
plate lamp assembly.4. Install the new bulb into the
socket.
5. Reverse Steps 1 through 4 to
reinstall.
Replacement Bulbs
Exterior LampBulb
Number
Back-up Lamp (H3T) W16W
Back-up (H3),
Stoplamp,
Taillamp and Turn
Signal Lamp3157K
License Plate Lamp 194
Low-Beam and
High-Beam
HeadlampH13
For replacement bulbs not listed
here, contact your dealer/retailer.
Service and Appearance Care 5-43

Removing the Spare Tire
and Tools (H3)
The equipment needed is located in
the swing-gate, behind a cover.
To remove the equipment:
1. Open the swing-gate.
SeeSwing-gate on page 2-9.
2. Remove the cover, located on
the inside of the swing-gate,
by lifting the two latches.
3. Turn the wing nut
counterclockwise to release
the jack tool bag and jack
and remove them.4. Undo the straps that secure the
jack tool bag to the jack.
5. Open the tool bag to nd the
following tools, which are
used to remove the spare tire
and at tire:
A. Wheel Wrench
B. Jack Handle Extensions
C. Jack Handle
D. Jack
E. Wheel BlocksThe spare tire is attached to the
outside of the swing-gate.
To remove the spare tire:
1. If the vehicle has a spare tire
cover release the latch by
pulling the latch straight back
and turning it away from
the cover at the same time.
Notice:Opening the endgate
before completely closing and
latching the spare tire cover may
result in damage to your vehicle.
Close and latch the spare tire
cover before opening the endgate
to avoid possible damage.
5-68 Service and Appearance Care

Remove the center cap, if
equipped, by placing the at
end of the wheel wrench in the
slot on the wheel and gently
pry the center cap out.2. Use the wheel wrench to remove
the wheel nuts securing the
spare tire.
If the vehicle has locking lug
nuts, the key is supplied in the
tool bag. Use the key along
with the wheel wrench to remove
the wheel nuts from the tire.
3. You may need assistance to
remove the spare tire. Pull
off and gently lower the spare
tire to the ground. Set it next to
the at tire.
Removing the Spare Tire
and Tools (H3T)
To access the jack and tools
located under the rear seat:
1. Turn the wing nut (A)
counterclockwise to release
the jack and tools.
2. Remove the jack and tool kit
from the bracket.
3. Release the straps (B) that
secure the tool bag to the jack.
Service and Appearance Care 5-69