clock CHEVROLET EXPRESS CARGO VAN 2007 1.G User Guide

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 your engine when you are
refueling. Do not smoke if you are near
fuel or refueling your vehicle. Do not use
cellular phones. Keep sparks, ames, and
smoking materials away from fuel. Do not
leave the fuel pump unattended when
refueling your 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 tethered fuel cap is
located behind a hinged
fuel door on the driver
side of the vehicle.
If the vehicle has E85 fuel capability, a yellow cap
with the words “E85/gasoline” can be seen.
To remove the fuel cap, turn it slowly
counterclockwise.
While refueling, hang the tethered fuel cap from
the hook on the fuel door.
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{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
your 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 overfill
the tank and wait a few seconds after you have
finished pumping before removing the nozzle.
Clean fuel from painted surfaces as soon
as possible. SeeWashing Your Vehicle on
page 386.
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 178.
{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 your
malfunction indicator lamp to light and
may damage your fuel tank and emissions
system. SeeMalfunction Indicator Lamp
on page 178.
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1. You can remove the radiator pressure cap
when the cooling system, including the radiator
pressure cap and upper radiator hose, is no
longer hot. Turn the pressure cap slowly
counterclockwise until it first stops. Do not
press down while turning the pressure cap.
If you hear a hiss, wait for that to stop.
A hiss means there is still some pressure left.
2. Then keep turning the pressure cap, but
now push down as you turn it. Remove
the pressure cap.3. Fill the radiator with the proper DEX-COOL®
coolant mixture, up to the base of the filler
neck. SeeEngine Coolant on page 312
for more information about the proper
coolant mixture.
321

Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 344.
For any bulb changing procedure not listed in
this section, contact your dealer.
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 remove the headlamp assembly from the
vehicle and access the bulbs:
1. Open the hood. SeeHood Release on
page 300for more information.
2. Remove the two bolts from the headlamp
assembly.
3. Remove the two pins on the top of the
headlamp assembly. To remove the pins,
turn the outer pin clockwise and pull it
straight up. To remove the inner pin, turn it
counterclockwise and pull it straight up.
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4. Lift the inboard side of the headlamp to
release the inboard tab from the radiator
support.
5. Lift the outboard side of the headlamp to
release the outboard tab from the radiator
support.
6. Lower the headlamp to allow the vertical
adjustor to clear the tie bar.
7. Turn the headlamp forward and upward to
remove it from the grille.
8. Turn the bulb connector counterclockwise
and pull it out of the housing.
9. Without removing the headlamp assembly
itself, remove the bulb socket from the back
of the headlamp on the driver’s side.
10. Turn the bulb counterclockwise one quarter
turn to remove it from the socket.
11. On the passenger’s side, turn the bulb
clockwise one turn.12. Install the new bulb into the socket then
reinstall it into the headlamp assembly.
13. Reverse the steps to reinstall the headlamp
assembly.
341

Front Turn Signal, Sidemarker and
Parking Lamps
To replace the front turn signal, sidemarker and/or
parking lamp bulb(s):
1. Use a small tool to unlatch the outboard clip
on the lamp.
2. Pull the lamp forward to completely unlatch
the clip. Move the lamp outboard to loosen
the tabs.3. Remove the lamp from the grille.
4. Squeeze the tab on the side of the bulb
socket while turning it counterclockwise.
5. Remove the bulb socket from the back of
the lamp assembly.
6. Replace the bulb.
7. Turn the bulb socket clockwise to reinstall it
in the lamp assembly.
Center High-Mounted
Stoplamp (CHMSL)
The center high-mounted stoplamp (CHMSL)
is located above the rear doors at the center
of the vehicle.
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To replace a bulb:
1. Remove the two screws from the CHMSL
assembly.
2. Remove the assembly.
3. Turn the bulb counterclockwise one quarter
turn to remove it from the socket.
4. Install a new bulb.
5. Reverse the steps to reinstall the assembly.
If items are loaded on the roof of the vehicle,
as in a luggage carrier, care should be taken
not to block or damage the center high-mounted
stoplamp unit.Taillamps
To replace one of these bulbs:
1. Remove the
two inboard nuts
from the inside
of the taillamp
assembly.
2. Pull the taillamp assembly rearward to clear
the studs.
3. Slide the taillamp assembly slightly upward
to release the lower clip.
4. Remove the three nuts on the taillamp
assembly.
5. Remove the taillamp assembly from the
vehicle.
343

6. Remove the bulb socket by squeezing the
tab on the side of the socket while turning
it counterclockwise.
7. Turn the bulb counterclockwise to remove it.
8. Install a new bulb.
9. Reverse the steps to reinstall the taillamp
assembly.
Replacement Bulbs
Exterior Lamp Bulb Number
Back-up, Rear Parking, Stoplamp,
and Turn Signal Lamp3157
Center High Mounted Stop
Lamp (CHMSL)912
Front Parking and Turn
Signal Lamp3157KX
Front Sidemarker Lamp 194
Headlamps
Composite High-Beam
Headlamp9005
Composite Low-Beam
Headlamp9006GS
Sealed Beam Headlamp H6054
For replacement bulbs not listed here, contact
your dealer/retailer.
Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected for
wear and cracking. SeeScheduled Maintenance
(Gasoline Engine) on page 405for more
information on wiper blade inspection.
344

To lower the spare tire from the vehicle:
1. Attach the wheel
wrench and ratchet,
with the DOWN side
facing you. The
wheel wrench has a
socket end and a flat
chisel end. Note that
there is an UP side
and a DOWN side on
the ratchet.
2. Put the flat chisel end of the wheel wrench
on an angle through the hole between the
body and the bumper. Be sure the flat
end connects into the hoist shaft.3. Turn the ratchet counterclockwise to lower the
spare tire to the ground. If the spare tire does
not lower to the ground, the secondary
latch is engaged causing the tire not to lower.
SeeSecondary Latch System on page 377.
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4. When the tire has been lowered, pull the tire
toward you so you can reach the tire retainer
and pull it up through the wheel opening.
If you have a vehicle which was completed from
a cab and chassis, refer to the information from
the body supplier/installer.
The spare tire is a full-size tire, like the other tires
on your vehicle.
Removing the Flat Tire and
Installing the Spare Tire
If your vehicle has plastic wheel nut caps,
loosen them by turning the wheel wrench
counterclockwise. The wheel nut caps are
designed to remain with the center cap.
Remove the center cap.
If the wheel has a smooth center piece, place
the chisel end of the wheel wrench in the slot
on the wheel and gently pry it out.
1. Do a safety check before proceeding.
SeeChanging a Flat Tire on page 366
for more information.
2. With the DOWN side facing you, use the
ratchet and wheel wrench to loosen all the
wheel nuts. Do not remove them yet.
370